Draw Circle on a Pdf

1. Acrobat User Guide
   
2. Introduction to Acrobat
   
   1. Admission Acrobat from desktop, mobile, web
   2. What'southward new in Acrobat
   3. Keyboard shortcuts
   4. System Requirements
3. Workspace
   1. Workspace basics
      
   2. Opening and viewing PDFs
      1. Opening PDFs
      2. Navigating PDF pages
      3. Viewing PDF preferences
      4. Adjusting PDF views
      5. Enable thumbnail preview of PDFs
      6. Display PDF in browser
   3. Working with online storage accounts
      1. Access files from Box
      2. Admission files from Dropbox
      3. Admission files from OneDrive
         
      4. Access files from SharePoint
         
      5. Access files from Google Drive
   4. Acrobat and macOS
   5. Acrobat notifications
   6. Grids, guides, and measurements in PDFs
   7. Asian, Cyrillic, and correct-to-left text in PDFs
4. Creating PDFs
   1. Overview of PDF creation
   2. Create PDFs with Acrobat
   3. Create PDFs with PDFMaker
   4. Using the Adobe PDF printer
   5. Converting web pages to PDF
   6. Creating PDFs with Acrobat Distiller
   7. Adobe PDF conversion settings
   8. PDF fonts
5. Editing PDFs
   
   1. Edit text in PDFs
   2. Edit images or objects in a PDF
   3. Rotate, move, delete, and renumber PDF pages
   4. Edit scanned PDFs
   5. Enhance certificate photos captured using a mobile camera
   6. Optimizing PDFs
   7. PDF properties and metadata
   8. Links and attachments in PDFs
   9. PDF layers
   10. Page thumbnails and bookmarks in PDFs
   11. Action Wizard (Acrobat Pro)
   12. PDFs converted to web pages
   13. Setting upward PDFs for a presentation
   14. PDF manufactures
   15. Geospatial PDFs
   16. Applying actions and scripts to PDFs
   17. Change the default font for adding text
   18. Delete pages from a PDF
6. Scan and OCR
   1. Browse documents to PDF
   2. Enhance document photos
   3. Troubleshoot scanner issues when scanning using Acrobat
7. Forms
   1. PDF forms nuts
   2. Create a form from scratch in Acrobat
   3. Create and distribute PDF forms
   4. Fill in PDF forms
   5. PDF course field properties
   6. Make full and sign PDF forms
   7. Setting action buttons in PDF forms
   8. Publishing interactive PDF web forms
   9. PDF form field basics
   10. PDF barcode form fields
   11. Collect and manage PDF course data
   12. About forms tracker
   13. PDF forms assist
   14. Ship PDF forms to recipients using email or an internal server
8. Combining files
   1. Combine or merge files into unmarried PDF
   2. Rotate, movement, delete, and renumber PDF pages
   3. Add headers, footers, and Bates numbering to PDFs
   4. Crop PDF pages
   5. Add watermarks to PDFs
   6. Add backgrounds to PDFs
   7. Working with component files in a PDF Portfolio
   8. Publish and share PDF Portfolios
   9. Overview of PDF Portfolios
   10. Create and customize PDF Portfolios
9. Sharing, reviews, and commenting
   1. Share and track PDFs online
   2. Marker up text with edits
   3. Preparing for a PDF review
   4. Starting a PDF review
   5. Hosting shared reviews on SharePoint or Function 365 sites
   6. Participating in a PDF review
   7. Add comments to PDFs
   8. Calculation a stamp to a PDF
   9. Blessing workflows
   10. Managing comments | view, reply, impress
   11. Importing and exporting comments
   12. Tracking and managing PDF reviews
10. Saving and exporting PDFs
    1. Saving PDFs
    2. Convert PDF to Word
    3. Convert PDF to JPG
    4. Convert or consign PDFs to other file formats
    5. File format options for PDF export
    6. Reusing PDF content
11. Security
    1. Enhanced security setting for PDFs
    2. Securing PDFs with passwords
    3. Manage Digital IDs
    4. Securing PDFs with certificates
    5. Opening secured PDFs
    6. Removing sensitive content from PDFs
    7. Setting upwards security policies for PDFs
    8. Choosing a security method for PDFs
    9. Security warnings when a PDF opens
    10. Securing PDFs with Adobe Experience Manager
    11. Protected View characteristic for PDFs
    12. Overview of security in Acrobat and PDFs
    13. JavaScripts in PDFs as a security chance
    14. Attachments equally security risks
    15. Permit or block links in PDFs
12. Electronic signatures
    1. Sign PDF documents
    2. Capture your signature on mobile and use information technology everywhere
    3. Send documents for signature
    4. Near document signatures
    5. Certificate-based signatures
    6. Validating digital signatures
    7. Adobe Canonical Trust List
    8. Manage trusted identities
13. Printing
    1. Basic PDF printing tasks
    2. Print Booklets and PDF Portfolios
    3. Advanced PDF print settings
    4. Print to PDF
    5. Printing colour PDFs (Acrobat Pro)
    6. Printing PDFs in custom sizes
14. Accessibility, tags, and reflow
    1. Create and verify PDF accessibility
    2. Accessibility features in PDFs
    3. Reading Order tool for PDFs
    4. Reading PDFs with reflow and accessibility features
    5. Edit certificate construction with the Content and Tags panels
    6. Creating attainable PDFs
15. Searching and indexing
    1. Creating PDF indexes
    2. Searching PDFs
16. Multimedia and 3D models
    1. Add sound, video, and interactive objects to PDFs
    2. Adding 3D models to PDFs (Acrobat Pro)
    3. Displaying 3D models in PDFs
    4. Interacting with 3D models
    5. Measuring 3D objects in PDFs
    6. Setting 3D views in PDFs
    7. Enable 3D content in PDF
    8. Calculation multimedia to PDFs
    9. Commenting on 3D designs in PDFs
    10. Playing video, audio, and multimedia formats in PDFs
    11. Add comments to videos
17. Print production tools (Acrobat Pro)
    1. Impress production tools overview
    2. Printer marks and hairlines
    3. Previewing output
    4. Transparency flattening
    5. Colour conversion and ink management
    6. Trapping color
18. Preflight (Acrobat Pro)
    1. PDF/X-, PDF/A-, and PDF/E-compliant files
    2. Preflight profiles
    3. Advanced preflight inspections
    4. Preflight reports
    5. Viewing preflight results, objects, and resource
    6. Output intents in PDFs
    7. Correcting problem areas with the Preflight tool
    8. Automating document assay with droplets or preflight actions
    9. Analyzing documents with the Preflight tool
    10. Additional checks in the Preflight tool
    11. Preflight libraries
    12. Preflight variables
19. Colour management
    1. Keeping colors consistent
    2. Color settings
    3. Color-managing documents
    4. Working with color profiles
    5. Agreement color management

Add together comments to PDF files with highlights, gummy notes, a freehand drawing tool, and marking-up tools.

Watch a quick video tutorial and get started

Add notes and annotations to your PDF certificate.Click Get Started  to launch Acrobat:Get Started

With the May 2019 release of Acrobat DC, you can employ quick deportment in a floating toolbar to add comments while viewing a PDF. You lot do not have to open the commenting tool to access these deportment. The post-obit quick actions are available for commenting based on your selection in a PDF:

If you are unable to run into these options, update Acrobat DC to the latest version.

• Actions on text option: You can Highlight Text, Underline Text, Strikethrough Text, Copy Text, and Edit Text & Images.

• Actions on image option: When you select an image y'all can perform actions like Add Sticky Annotation, Highlight Text, Edit Text & Images, and Copy Image.

• Actions on highlight selection: When you select an existing highlight comment in a PDF you come across quick deportment to Add Note, Change Color, or Delete the annotate.

Note: In Acrobat Reader, complete commenting tools are available just in PDFs that have commenting enabled.

You use annotation and drawing markup tools to add comments. The commenting tools are made available in the secondary toolbar of the Comment feature. Comments are notes and drawings that communicate ideas or provide feedback for PDFs. Yous can type a text bulletin using the Mucilaginous Annotation tool. Alternatively, you lot can utilize a drawing tool to add a line, circle, or other shape and and then type a message in the associated popular-up annotation. Text-editing tools let y'all add editing marks to signal changes that you lot want in the source document. Most commenting and markup tools don't appear in the toolbar until you enable the Commenting feature.

In Acrobat Pro, you can add tags to your comments so that readers with move or vision limitations can read them using assistive technologies.

Annotations and markup tools don't appear past default, except when you open up a PDF in a managed review workflow.

Choose Tools > Annotate to open the Annotate toolbar. The comments that you add to the document are displayed in the right pane.



Comment toolbar

To see the labels along with the tool icons, right-click on the Comment toolbar and select Bear witness All Labels.

The cartoon markup tools are grouped nether the Drawing Tools menu. Click the Cartoon Tools icon on the toolbar, and then select Expand Drawing Tools to add together the cartoon tools to the secondary toolbar.



Drawing Tools menu

• Open up the Comment toolbar and select the desired annotation tool.
• To select the cartoon markup tool, open the Annotate toolbar and click the Cartoon Tools icon . Select the desired tool from the Drawing Tools menu.

Afterwards you make an initial annotate, the tool changes back to the Select tool so that you can motility, resize, or edit your comment. (The Pencil and Highlight Text tools stay selected.)

You can add together multiple comments without reselecting the tool.

In the Comment toolbar, select the tool yous want to apply (merely don't utilise information technology nonetheless).

Click the Keep Tool Selected icon

Add a sticky annotation

In Acrobat Reader, complete commenting tools are bachelor only in PDFs that have commenting enabled. PDFs in a review workflow typically include commenting rights.

The about mutual type of comment is the sticky annotation. A sticky note has a note icon that appears on the page and a pop-upward note for your text message. You tin can add a sticky note anywhere on the page or in the document area.

Use the Glutinous Annotation tool to add a text message in a pop-upwards note.

Select the Sticky Note tool in the Comment toolbar, and click where you want to place the note.

Type text in the popular-upward notation. You lot can as well utilize the Select tool to copy and paste text from a PDF into the note.

If you close the pop-up notation, your text remains.

Click or double-click the annotation icon.

• To resize the pop-upwardly annotation, elevate the lower-left or lower-right corner.

• To change the text formatting, click the Text Backdrop icon in the Comment toolbar, and select the text, and so select the property you want in the toolbar.

Use the Commenting panel in the Preferences dialog box to change the font size, default pop-upwardly behavior, and other settings for creating and viewing comments

After making the desired changes, click the shut (X) push button in the upper-correct corner of the pop-up notation, or click outside the pop-up notation.

Copy partial text in a sticky note comment

Click or double-click the notation icon.

Select the text, and and so correct-click and re-create text.

Delete a sticky note

Select the note icon, and press Delete.

Alternatively, double-click the note icon and choose Delete from the Options menu of the pop-upwards notation.

Employ the Add together Text Comment tool to blazon text anywhere on the PDF page. The Add Text Annotate tool is similar to the Add Text Box tool.

Cull the Add Text Annotate tool from the Annotate toolbar.

Click on the folio to place the cursor

To alter the text formatting, click theText Properties icon in the Comment toolbar, and select the text, and and then select the belongings you want in the toolbar.

When you add a annotate in a PDF file, by default your login proper name is used as author proper noun for the comment. To change the author name, run into change writer name for comments.

Add a line, pointer, or shape

In Acrobat Reader , drawing tools are available only in PDFs that have commenting enabled. PDFs in a review workflow typically include commenting rights.

When selecting a drawing tool, consider the issue you want.

Cull Tools > Comment. In the Comment toolbar, click Drawing Tools and select the cartoon markup tool:

To specify the line width, color, and other properties earlier you draw, select the desired tool, and press Ctrl+Due east to open the properties toolbar. Set the desired options in the Properties toolbar.


• To create a cloud or polygon shape, click to create the first betoken, move the pointer, and click to create each segment. To cease drawing the shape, click the commencement point, or right-click and choose Consummate from the menu. Double-click to finish a polygon line.

• To draw a line, arrow, or rectangle, either drag across the expanse where y'all want the markup to announced, or click twice: in one case to create the start point and one time to create the end indicate.

• To draw a foursquare or circumvolve, or to depict a line that'south horizontal, vertical, or at a 45° angle, press Shift while y'all draw.

• To depict costless-form lines using the Pencil tool, drag where yous desire to begin drawing. Yous can release the mouse button, movement the pointer to a new location, and go along cartoon. To erase parts of the drawing, select the Pencil Eraser tool and drag beyond the areas of the drawing that you desire to remove.

To edit or resize the markup, select it and drag ane of the handles to make your adjustments.

To add a pop-up note to the markup, select the Manus tool, and double-click the markup.

(Optional) Click the close button in the popular-upwards note. A note icon appears to the correct of the markup to signal the presence of text in the pop-up note.

To delete a drawing markup, select it and press Delete.

Grouping and ungroup markups

You tin group two or more markups so that your comments function equally a unmarried annotate. Yous might group markups temporarily to motion them to a new location or to modify their backdrop rather than editing each one individually. Grouping also helps to distinguish your markups from other reviewers' markups in a document review.

Yous cannot group text edit markups.

Group markups

Using the Select tool or the Hand tool, select a markup.

Ctrl-click/Control-click to select the markups yous desire to group.

Right-click within the selection, and choose Group.

Ungroup markups

Right-click the grouped option, and cull Ungroup.

In Acrobat Reader, commenting tools are available simply in PDFs that have commenting enabled. PDFs in a review workflow typically include commenting rights.

You can use the Text Box tool to create a box that contains text. You tin can position it anywhere on the page and adjust it to any size. A text box remains visible on the document page; it doesn't close similar a pop-up notation.

Text font and size are based on the organization default settings.

You tin can add together comments to Japanese, Chinese, and Korean text with the Text Box tool, but yous must accept the Asian-language resource files installed. Text boxes let for horizontal text simply.

You lot can utilise the Callout tool to create a callout text box. Callout text boxes are especially useful when y'all want to single out—but not obscure—a particular area of a certificate. Callout text boxes have iii parts: a text box, a knee line, and an finish-bespeak line. Y'all can resize each part by dragging a handle. The knee line tin can be resized in one direction only; horizontal knee joint lines tin be resized horizontally only; vertical knee lines can exist resized vertically just. The text box expands vertically as you blazon so that all text remains visible.

You tin can move the text box itself or together with the end-point line. The text box moves around a stationary anchor signal—the arrow on the stop-point line—which is created when yous first click in the PDF. You can change the color and appearance of the text box and add arrows or leaders to the end-point line.

Add together a text box

Choose the Add Text Box tool from the Comment toolbar.

Choose the Text Properties icon in the Comment toolbar, and then select the colour, alignment, and font attributes for the text.

Text wraps automatically when it reaches the right edge of the box.

(Optional) To brand further changes to the text box:

• Using the Select tool or the Text Box tool, click an edge of the text box to select it, and then elevate a corner to resize it. Employ the Backdrop toolbar to change the border and fill options.

• Double-click the text box to edit the text or change the text attributes. Drag across text to select it, then select options from the Properties toolbar.

To delete the text box, select it, so printing Delete.

Yous can as well paste a block of text past selecting and copying the text in any application, selecting the Hand tool in Acrobat, and choosing Edit > Paste.

Add together a callout

In the Annotate toolbar, click Drawing Tools and choose the Add Text Callout tool.

Click once to ready the location of the cease point, and click again to fix the location of the text box.

Choose the Text Properties icon in the Comment toolbar, and so select the color, alignment, and font attributes for the text.

Text wraps automatically when it reaches the correct border of the box.

(Optional) To make further changes to the text box:

• To resize the callout, select information technology and drag whatever of the handles that appear.

• To movement the text box, click within the box and elevate it.

• To movement the entire callout, click either the finish-point line or an edge of the text box, and drag it.

• To alter the color, opacity, or line characteristics, use the Select tool to right-click the callout, cull Properties, and select the options you desire.

In Acrobat Reader, commenting tools are available simply in PDFs that accept commenting enabled. PDFs in a review workflow typically include commenting rights.

You can utilise the Record Audio Annotate tool to add together a prerecorded WAV or AIFF file as a comment or to record and place an audio comment in a certificate. Audio attachments appear in the Comments list and tin can be played back on any platform. However, the appropriate hardware and software for playing audio files must exist installed.

Choose the Tape Audio tool from the Comment toolbar.

Click in the PDF where you want to place the audio comment.

The Sound Records dialog box appears.



The Audio Recorder dialog box without the record button.

The higher up dialog box appears when a recording device is not configured on your system.

Click Browse (Windows) or Choose (Mac OS), and select the sound file y'all want to add together.

(Optional) To hear the audio comment, click the Play button. When you're finished, click the Stop push button and then click OK.

Specify options in the Specify Zipper Backdrop dialog box, and then click OK.

Earlier you record an sound comment, ensure that your arrangement has a recording device installed and configured.

Choose the Tape Audio tool from the Annotate toolbar.

Click in the PDF where you want to place the audio comment.

The Sound Recorder dialog box appears.



The Sound Recorder dialog box with the record button.

The to a higher place dialog box appears when a recording device is configured on your system.

In the dialog box that appears, click the Record button and and so speak into the microphone. When you've finished recording, click the Stop push button, and so click OK.

Specify options in the Audio Attachment Properties dialog box, and then click OK.

In Acrobat Reader, commenting tools are available only in PDFs that have commenting enabled. PDFs in a review workflow typically include commenting rights.

Utilise the Attach File tool to embed a file at a selected location in a PDF, and then that the reader tin open up it for viewing. By adding attachments equally a annotate, y'all can reference longer documents that can't easily be pasted into a pop-upwardly notation or text box. If you movement the PDF to a new location, the embedded file automatically goes with information technology. To view an zipper, the reader must have an application installed that can open the attachment.

Be sure to use the Attach tool when attaching files for a document review. Document-level file attachments that you attach using the Attach A File tool from the Tools > Edit PDF > More menu aren't tracked with other comments in a review workflow and may cause your attached comments to exist lost.

Choose the Attach File tool from the Annotate toolbar.

Click in the PDF where you want to place the attachment.

Select the file that you lot want to attach, and and so click Open. If you're attaching a PDF, you can highlight areas of interest in the file using comments.

In the File Attachment Backdrop dialog box, select the settings for the file icon that appears in the PDF.

The comment attachment as well appears in the Attachments tab (in the left navigation pane) with a page number indicating its location.

To delete the attachment, right-click the fastened comment icon, and cull Delete.

In Acrobat Reader, commenting tools are available only in PDFs that have commenting enabled. PDFs in a review workflow typically include commenting rights.

You tin can use the Paste Clipboard Image As Postage stamp Tool to add images to a PDF. You lot tin copy most paradigm formats from drawing and epitome-editing applications, such equally Adobe Photoshop and Adobe Illustrator. If you want to add together the image to PDFs repeatedly, create a custom stamp of the prototype.

The Paste Clipboard Image As Stamp Tool isn't available until you lot copy an prototype.

Re-create an image by doing one of the following:

• In Acrobat, choose Edit > Take A Snapshot , and select an image from a PDF.

• In another application, select an image and choose Edit > Re-create.

Choose Tools > Annotate. In the Comment toolbar, click the Add Postage stamp tool and select Paste Clipboard Image As Stamp Tool.

Click in the PDF where you desire the image to announced.

• To move the image, drag information technology.

• To resize the prototype, select it and so drag one of its handles. Press the Shift fundamental when resizing the epitome to maintain the original proportions.

• To change the image backdrop, correct-click it and cull Properties.

• To delete the image, right-click it and choose Delete.

Commenting preferences affect both the appearance of and the style you lot view annotations and markups in PDFs.

A reviewer tin place comments anywhere inside the document frame. As a consequence, sometimes yous demand to curlicue or zoom out to see comments that are located off the page.

In the Preferences dialog box under Categories, select Commenting.

Font, Font Size

In Windows, you can determine the font and the size of text in popular-upward notes. In Mac Bone, you lot tin select simply Large, Medium, or Small settings for the font. This setting applies to all new and existing comments.

Popular-up Opacity

Determines the opacity of comment pop-up notes in values from 1 to 100. When a popular-up note is open but non selected, an opacity value of 100 makes the note opaque, while lower values make it more transparent.

Enable Text Indicators And Tooltips

Shows a tool tip when you identify the pointer over a comment that includes a pop-up note. The tool tip contains the author proper noun, comment status, and 2 lines of the text. Selected by default.

Print Notes And Pop-ups

Specifies that pop-upwards notes associated with comments, and icons for note, sound, and file attachments impress exactly every bit they appear on the folio.

Instead of selecting this pick, you can print comment text in diverse layouts by choosing File > Print, and click Summarize Comments. For more than details, refer the document to impress comments.

Bear witness Lines Connecting Comment Markups To Their Pop-ups On Mouse Rollover

When you place the pointer over a annotate markup (such as a highlight or a notation icon), the shaded connector line appears. Selected by default.

Ensure That Pop-ups Are Visible As The Certificate Is Scrolled

As you scroll a PDF, the popular-up notes on a given page shift to stay in view within the certificate pane. Selected by default.

Automatically Open Comment Pop-ups For Comments Other Than Notes

A popular-up notation appears when you create a annotate using a cartoon tool, the Postage tool, or the Pencil tool.

Hide Comment Pop-ups When Comments List Is Open

Helps reduce screen clutter when a page includes many comments. Selected by default.

Automatically Open Pop-ups On Mouse Rollover

When you place the pointer over a comment of any type, including drawing markups and stamps, the pop-up note opens.

Always Use Log-in Name For Author Name

Determines which name appears in the pop-up note yous create. If this selection is selected, the Login Proper name in the Identity panel of the Preferences dialog box is used. If this option isn't selected, the default name you specify for Author in a comment properties dialog box is used. Selected past default.

Create New Pop-ups Aligned To The Edge Of The Certificate

Aligns pop-up notes with the right side of the certificate window, regardless of where the comment markup (such as a note icon or highlighting comment) is added. If this option is deselected, the pop-up annotation appears next to the annotate markup. Selected by default.

Permit nested reply to viscous notes (requires restart)

Allows answer to Pasty Notes with a single-thread experience. If this option is selected, each annotation appears similar a conversation and all replies appear like a single-thread experience.

Enable Text Option For Highlight, Strikethrough and Underline

Allows you lot to select and re-create text for highlight, strike-through, and underline comments

Testify checkbox

Displays the checkbox consistenty for all comments.

Copy Encircled Text Into Drawing Annotate Pop-Ups

Copies text that you circle using the drawing tools in the pop-up note associated with the drawing markup.

Copy Selected Text Into Highlight, Cross-Out, And Underline Comment Pop-ups

Copies selected text to the pop-up note associated with text editing comments, such as those created by the Highlight Text tool.

In Acrobat Reader, complete commenting tools are available but in PDFs that take commenting enabled. PDFs in a review workflow typically include commenting rights.

You can change the color and appearance of comments or markups before or afterward yous create them. Y'all can gear up the new wait equally the default appearance for that tool.

To modify how your name appears in comments, open the Preferences dialog box, select Commenting, and so deselect Always Use Log-in Name For Author Name.

For the selected tool, you can use the Color Picker and Text Properties icons availabe on the Comment toolbar.

The Color Picker tool on the Comment toolbar

The Text formatting tool on the Comment toolbar

Alternatively, you tin can choose Properties from the right-click context menu, and then select appropriate options.

Properties, with annotation icon selected

With pop-up text and formatting options

After you create a comment, right-click the comment or its icon and and so cull Properties from the righ-click context menu.

In the Properties dialog box, do any of the post-obit, and and so click OK:

• Click the Appearance tab to change such options as the colour and type of icon used. The type of comment selected determines which options are bachelor.

• Click the General tab to change the proper noun of the writer and subject of the annotate.

• Click the Review History tab to meet the history of changes people take made to the condition of a comment during a review.

• Select Locked at the bottom of the Properties dialog box to prevent the comment from being edited or deleted.

• Select Make Properties Default at the bottom of the Properties dialog box to utilize these backdrop to all subsequent comments of this type.

After you create a comment, correct-click the comment and cull Properties.

Fix the properties as desired, and click OK.

Right-click the annotate and choose Make Electric current Properties Default.

All comments you create using this tool brandish the properties you fix. Existing comments aren't affected, nor is the appearance of text in pop-up notes.

Use @mentions to get attention of whatever reviewer.

When you use @mention in your personal commenting notes in a PDF file, the review mode gets enabled for you. The reviewers become an invitation email with a link to the Document Cloud shared review file.

In the comment text, click the @ symbol.



A popup bill of fare will announced with a list of reviewers. Cull the reviewer y'all desire to mention.

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Source: https://helpx.adobe.com/acrobat/using/commenting-pdfs.html

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