Lock form fields, comments and layers into the page so nothing can be changed or hidden.
or drop PDF anywhere on this page
PDF files · one file at a time
No PDF handy? Try a sample:
Fast, free, and completely private. Everything runs in your browser.
Convert every page to JPG or PNG
Combine PDFs and images into one file
Drag pages into a new order, rotate or delete them
Photograph paper documents with your phone and save one clean PDF
Stamp text or your logo on every page
Type into a PDF form's fields and download it
Lock form fields, comments and layers into the page
Copy all the text out of a PDF (OCR for scans)
See which words changed between two versions
Fix PDFs that won't open or show errors
Black-out sensitive text and areas
Extract pages or split by range
Insert a signature image at any position on a PDF page
Draw your signature with mouse or finger and stamp it on any page
Add a password (AES-256) so only people who know it can open the file
Unlock a password-protected PDF and save an unencrypted copy
Reduce PDF file size by re-encoding images at lower quality