Fix any PDF before you upload it

Merge, split, compress to an exact KB size, sign, number and convert PDFs. Everything runs in your browser, so your documents are never uploaded.

Drop PDF files here

PDF, JPG or PNG. Add several to merge them.

Are my files uploaded?

No. Every tool on this page works on your own phone or computer. Your PDFs, ID scans and signatures never reach a server.

How do I get a PDF under 100 KB?

Open Compress to KB, enter 100 and press Compress. Large scans are redrawn at a lower resolution until they fit. Grayscale helps colour scans get much smaller.

Can I combine photos and PDFs?

Yes. Add JPG or PNG photos along with your PDFs in Merge & organise. Each photo becomes a page, and you can drag pages into any order.