PDF Tools
Merge, split, compress, and convert PDF files � all in your browser.
🔒 Processed in your browser — your file never leaves your device
Free & No Sign-up
Usage: 0 / 50 tasks today
Upload multiple PDF files to merge
Max file size: 50MB · Free Tier
Free tier supports merging up to 3 files. 4+ files requiresProPRO
No output generated yet. Choose settings and trigger action.
Free usage reset at midnight local time0 / 50 tasks today
100% In-Browser & Private
About PDF Tools
PDF Tools by ElevenTools allows you to merge multiple PDF files into one, extract individual pages, or optimize PDF file sizes 100% inside your browser. Powered by WebAssembly and pdf-lib JavaScript runtimes, your sensitive documents never touch external cloud servers, keeping your financial, medical, and legal files completely private.
How It Works
1
Upload PDF Files
Select or drag your PDF files directly into the browser drop zone.
2
Configure Action
Choose whether to merge files, extract pages, or compress document size.
3
Save Output
Click process to render your PDF locally and save it directly to your device.