Edit PDF
Optimize & ComplyLive APIStamp text onto a PDF at any position.
Edit PDF
Stamp text onto a PDF at any position.
or drop a file anywhere in this box · PDF
Files are processed securely and deleted after 1 hour.
Accepts
Returns
File
Batch
Single file
Cost
20 credits
How to edit PDF
Make quick edits and annotations to a PDF right in your browser. Add text and marks, tweak content and mark up a document without opening heavy desktop software or converting it first.
- 1
Upload your file
Drop in your PDF, or pick from your device.
- 2
Set your options
Tune a couple of settings to get exactly the result you want.
- 3
Download the result
Grab your file right away. Files are deleted automatically after an hour.
Why Bytefuse
Everything you get with Edit PDF
Fast, faithful to your document, and ready for real work — in the browser or over the API.
Light edits, no fuss
Add text, adjust content and mark up your PDF without installing anything or switching to bulky software.
Annotate clearly
Drop in notes and marks to review, comment on or highlight parts of a document before you send it.
Works in the browser
Upload, edit and download in one place, so quick changes take moments rather than a full round trip.
Automate it
Apply edits and annotations from your own code with a single REST call, with SDKs and docs included.
Do more with a free Bytefuse account
Create a free account to save your history, process bigger files, and unlock every document tool — no credit card required.
No credit card required · Already have an account? Sign in
Prefer to automate? Call it by API.
curl -X POST https://api.bytefuse.in/pdf/edit \
-H "Authorization: Bearer dt_live_••••" \
-F "file=@document.pdf" \
-F "text=value" \
-F "page=100" \
-F "x=100" \
-F "y=100" \
-F "size=100"Questions, answered
It's built for light edits and annotations — adding text and marks and tweaking content — rather than heavy page redesign work.
No — everything runs in your browser, so you can edit and download without desktop software.
Open Edit PDF on Bytefuse, upload your PDF file, pick your options, and download the result in seconds. It works free in your browser with no signup, or through a single API call — files are automatically deleted after one hour.
Yes — it's free to try in your browser. Programmatic use through the API costs 20 credits per run.
They're encrypted in transit, processed only for your request, and automatically deleted within an hour. We never use them to train models.
PDF.
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