No uploads, no accounts, no waiting on a server. Your files are processed on your own device and never sent anywhere.
Everything below runs locally using your browser's own processing power.
Combine two or more PDF files into a single document, in the order you choose.
Pull a page range out of a PDF, or break every page into its own file.
Shrink file size by re-encoding each page's images at a lower quality. Best for scanned documents and photo-heavy PDFs.
Balanced and Strong turn each page into an image, so text will no longer be selectable or searchable in the output — this trade-off is what makes the size drop possible.
The merge, split, and compress logic runs inside your browser tab using open-source libraries. Your PDF content never travels over the network.
You don't need to sign up, and there's nothing to sign up for that would give anyone access to what's inside your documents.
After the page loads, you can disconnect from the internet and the tools keep working, since there's no server round-trip involved.