How to Edit and Comment on Local PDF Files in Acrobat DC
Question details
The user wants to know if it is possible to edit, comment, and draw on PDF files stored locally on a computer using Adobe Acrobat DC, rather than working in the cloud.

- Product
- Adobe Acrobat DC
- Device & OS
- not provided
- Scenario
- Modifying and annotating a PDF document that is saved locally on the user's hard drive without using cloud storage features.
- Observed behavior
- The user needs confirmation that Acrobat DC functions as a fully capable standalone desktop application for local files despite its subscription and cloud-based branding.
Ensure that your local PDF file is not set to 'Read-Only' or password-protected against editing. You do not need an active internet connection to edit locally saved files as long as your application is activated.
Edit and Comment on Local Files Using the Acrobat DC Desktop App
You can seamlessly open, edit, and annotate files stored directly on your computer's hard drive using Acrobat DC's standard tools.
Although Adobe Acrobat DC integrates deeply with Adobe Document Cloud, it operates flawlessly as a standalone desktop application. You are not required to upload your files to the cloud to utilize the editing, commenting, or drawing features.
The interface differs from older versions like Acrobat XI, but the core functionality for managing local files remains the same.
Launch Adobe Acrobat DC. Click on 'File' > 'Open' from the top menu, navigate to the local folder on your computer's hard drive, and select the PDF file you wish to edit.
In the right-hand tools pane, click on the 'Edit PDF' icon. This activates the editing mode, allowing you to modify text, replace images, and update links directly on your local document.
To add annotations, close the Edit tool and select the 'Comment' tool from the right pane. Use the toolbar that appears at the top to add sticky notes, highlight text, or use the freehand drawing tool.
Once you have finished editing and commenting, click 'File' > 'Save' (or press Ctrl+S / Cmd+S). The changes will be written directly to the file on your local hard drive without uploading to the cloud.

Edit and Comment on Local PDFs for Free with WPS Office
If you are looking for a lightweight, cost-effective way to edit, annotate, and manage local PDF files without an expensive subscription, WPS Office provides a powerful built-in PDF editor that works entirely offline.
- 1. Open your local PDF: Launch WPS Office, click on the 'Open' button, and select the PDF file directly from your computer's storage.
- 2. Use the Edit tools: Navigate to the 'Edit' tab located on the top ribbon. Here, you can easily modify existing text, insert new text boxes, or manage images.
- 3. Annotate and Comment: Switch to the 'Comment' tab to access highlighting tools, sticky notes, and drawing features for your document.
- 4. Save your file offline: Click the 'Save' icon to overwrite your local file safely. Your data remains strictly on your local device.

Frequently Asked Questions
Do I need an internet connection to edit PDFs in Acrobat DC?
No, you do not need a continuous internet connection to edit, comment, or draw on local PDF files. However, Acrobat DC periodically requires an internet connection to verify your subscription license.
Will Acrobat DC automatically upload my local files to the Document Cloud?
Not unless you specifically choose to upload them. If you open a file from your local hard drive and click 'Save', the software will only save the changes back to your local drive.
Why are my local PDF files opening in a web browser instead of Acrobat DC?
Your default PDF viewer may be set to your web browser. To fix this on Windows, right-click any local PDF file, select 'Open with' > 'Choose another app', pick Adobe Acrobat DC, and check the box to 'Always use this app to open .pdf files'.
Can I use the drawing and markup tools on offline PDFs?
Yes, all markup, drawing, and annotation tools available in the 'Comment' section of Acrobat DC are fully functional on locally stored PDF files.




