Private, and you can check
Files are processed on your computer. To check, open your browser’s developer tools on the Network tab while a tool runs: no file is sent.
Free online tools
Free PDF tools in your browser.
Merge, compress, redact, split and organize PDFs, or turn images into a PDF, for free. Files are processed on your computer and never uploaded. Choose a tool, add your files, then download the result.
Merge PDF
Drop PDF files here
or choose them from your computer
Drag files to change their order before merging.
Need to scan the paper first, or add a password?
Scan it with the YomuScan app on your phone and export a PDF. Password-protected PDFs (AES-256) are a Premium export, so they are not one of these free tools.
No sign-up
Every tool works without an account.
Free
These tools add no watermark to your files.