Edit PDF
Edit PDF
Add your own text anywhere on the pages you choose.
Runs entirely in your browser — the file never leaves this device
100% FREE
No subscription required
COMPLETELY PRIVATE
Your files are never uploaded anywhere
CLIENT-SIDE PROCESSING
All conversions happen in your browser only
YOUR DATA IS YOURS
We process everything locally on your device
Drop your file here
or click to choose from your device
Select fileAbout Edit PDF
Add your own text — notes, labels, dates — to any page, in English or Arabic.
How to use Edit PDF
- 1Click "Select file" or drag and drop a PDF into the box above.
- 2Set your text, the page numbers, the position.
- 3Press "Run Edit PDF". The conversion runs on your own device, usually in a few seconds.
- 4Download an edited PDF. Nothing is uploaded or stored on any server.
Tips for the best result
- Use the Pages box to target specific pages.
- Pick a corner position that doesn't cover existing content.
Frequently asked questions
Is the Edit PDF tool free?
Yes. It is completely free, with no sign-up, no watermark and no daily limit.
Are my files uploaded to a server?
No. FlashFile processes your files entirely inside your browser, so they never leave your device.
Is there a file size limit?
There is no fixed limit. Files up to about 200 MB work on most computers; very large files depend on your device memory.