Your files never leave your browser
Free PDF Tools That Don't Upload Your Files
Merge, split, compress, rotate, convert — 15 free PDF tools, all processed locally in your browser. No account. No file size limits. No watermarks. Ever.
Why PDFKat?
No upload
Files are processed in your browser and never sent to a server.
No account
Use every tool instantly. No sign-up, no email, no login.
No limits
No file size caps, no daily task limits, no paywalls.
No watermarks
Every download is clean. No branding added to your files.
PDF tools
Every tool runs in your browser. No uploads. No sign-up required.
Merge PDF
Combine multiple PDF files into one clean document.
Split PDF
Separate a PDF into individual page files.
Compress PDF
Reduce PDF file size directly in your browser.
PDF to JPG
Convert every PDF page to a JPG image and download a ZIP.
Rotate PDF
Turn pages clockwise and download a corrected PDF.
Extract Pages
Pick the exact pages you need from a larger file.
Add Page Numbers
Stamp page numbers onto every page of a PDF.
Watermark PDF
Add a diagonal text watermark to every PDF page.
Image to PDF
Convert JPG and PNG images into a single PDF.
JPG to PDF
Turn one or more JPG photos into a PDF.
PNG to PDF
Convert PNG screenshots and images into a PDF.
Delete Pages
Remove unwanted pages from a PDF.
Reorder PDF Pages
Create a new PDF with pages in your chosen order.
Protect PDF
Add a password to lock a PDF from unauthorized access.
Unlock PDF
Remove password protection from a PDF you own.
PDF tools that respect your privacy
Most free PDF tools upload your files to their servers — including the big names. PDFKat is different: every operation runs locally in your browser using pdf-lib and PDF.js. Your files never travel anywhere. There are no servers processing your documents, no "files deleted after 1 hour" promises — because nothing was ever stored.