Edit PDF
On Device- What it does
- Fill in forms, add text, change words and sign — right on the page.
- Where it runs
- On your device — nothing is uploaded
- You get
- An edited PDF, plus a Proof Receipt of what happened
Limits: 200.0 MB per PDF; up to 60 pages
Fill in forms, type on any page, change words and add your signature.
This operation runs on your device. Your files are not uploaded to our servers.
Processing details
- Processing
- On device
- Files uploaded
- No
- Server document processing
- No
- Temporary platform document storage
- Not used
- Permanent platform document storage
- None
- AI used
- No
Drop a PDF here
or choose one from your computer
Folder access depends on your browser. Choosing files works everywhere.
Forms
Boxes, ticks and drop-downs already in the PDF become typeable. You can lock your answers when you save.
Text and signatures
Click anywhere to type, or draw or type a signature and place it on the page.
Changing words
New words are written over the old ones. The old words are covered, not deleted.
Why it stays private
Every change is made by code running in this tab; nothing is sent to a server.