How to Remove the Elbow from a Text Callout Arrow in Adobe Acrobat
Question details
The user wants to know how to create a straight, single-segment text callout arrow without an angled elbow in Adobe Acrobat DC.

- Product
- Adobe Acrobat DC
- Device & OS
- not provided
- Scenario
- Adding annotations and text callouts to a PDF document for review or feedback.
- Observed behavior
- Acrobat automatically formats the text callout arm with an angled elbow, preventing a simple straight arrow design.
Ensure you have the Comment toolbar open in Adobe Acrobat and have already added a Text Callout to your PDF document.
Align the Text Box Parallel to the Callout Point
By positioning the text box directly in line with the arrow's anchor point, Acrobat will automatically straighten the line and remove the elbow.
Adobe Acrobat does not have a specific toggle button to disable the elbow on callout lines. Instead, the software dynamically adjusts the line shape based on where you place the text box relative to the arrow's end point. To force a straight line, you must align the elements precisely.
Click on the Text Callout annotation you have already placed on your document to reveal its bounding box and adjustment handles.
Click and drag the text box either horizontally or vertically so that it aligns exactly parallel to the point of the arrow.
Release your mouse once the text box is centered with the arrow point. The callout line will automatically snap into a straight, single-segment line without an elbow.

Use Separate Arrow and Text Tools
If you struggle to keep the callout perfectly aligned, using a standalone arrow shape and a separate text box provides complete manual control over the design.
Annotate PDFs Freely with WPS PDF Editor
If restrictive formatting rules in other PDF editors slow down your document review process, try WPS Office. The built-in WPS PDF tool offers highly intuitive annotation features, letting you easily combine custom arrows, text boxes, and highlights to mark up your files exactly how you want.
- 1. Open Your PDF in WPS Office: Launch WPS Office and open the PDF file you wish to review or annotate.
- 2. Access the Comment Tab: Navigate to the 'Comment' tab on the top ribbon to reveal all available markup and drawing tools.
- 3. Draw Your Custom Arrow: Click on 'Shapes' or the 'Arrow' icon to draw a straight, bend-free line pointing precisely where you need.
- 4. Insert Your Text: Click 'Text Box', place it next to your arrow, and type your notes. The elements remain independent, guaranteeing no unwanted elbows will appear.

Frequently Asked Questions
Is there a setting in Acrobat to permanently turn off callout elbows?
No, Adobe Acrobat does not offer a preference or setting to disable the elbow effect on Text Callouts. The formatting is completely dynamic and depends entirely on the spatial relationship between the text box and the arrow head.
Why does my callout line change when I edit the text?
When you add or remove text, the size of the text box changes. If this resizing shifts the center point of the box out of parallel alignment with the arrow point, Acrobat will automatically add an elbow to re-route the line.
Can I hold down a modifier key to draw a straight callout?
Holding the Shift key while drawing a standard Arrow shape forces it into straight, 45-degree, or 90-degree angles. However, holding Shift while using the Text Callout tool does not prevent the elbow from forming if the elements are not perfectly aligned.




