Flatten PDF

☁️ Server

Flatten PDF online for free. Flatten annotations and form fields into static content. Browser-based, instant, no upload required.

Drop a PDF here or click to browse

How to Flatten PDF

JadePDF flatten pdfs PDFs directly in your browser. No servers, no registration, no watermarks.

Upload your file above. It will process instantly in your browser.. Download your result in seconds.. Works on all devices and browsers.

This tool requires server processing because the underlying software doesn't run in browsers yet.

Your privacy guarantees:

Is this Flatten PDF free? +

Yes, completely free. No signup, no watermarks, no limits.

Is my file uploaded to a server? +

Minimal server processing with 60-second deletion.

What is the file size limit? +

25MB per file.

Does it work on mobile? +

Yes, fully responsive. Works on iOS, Android, and all browsers.

Password-protect PDFs. Set permissions for print, copy, edit.

Add digital signatures to PDFs. Legally binding e-signatures.

Permanently remove sensitive content from PDFs. Blackout tool.

Add annotations to PDFs: highlights, sticky notes, and comments.

Add text or image watermarks to PDF pages.

Add headers and footers to PDF pages. Text, page numbers, dates.

Legal Bates numbering for PDF discovery. Prefix, suffix, start number.

Side-by-side PDF comparison. Highlight differences between versions.

Add annotations to PDFs: highlights, sticky notes, and comments.

Convert PDF to grayscale. Remove color for printing or accessibility.