About PDFbis

PDFbis is a set of free tools for everyday PDF jobs: merging, splitting, compressing, signing and converting files to and from PDF.

How it works

Most online PDF services upload your document to their servers. PDFbis works differently. When you open a tool, your browser downloads the tool itself, and your file is processed right there on your phone or computer. The file is never sent to us or to anyone else.

That design has three practical benefits: private documents stay private, there is no upload wait for large files, and there is no file size limit apart from your device’s memory.

What it costs

Every tool is free to use with no account, no watermark and no daily limit. The site is supported by advertising.

Get in touch

Found a file that doesn’t convert well, or want a tool we don’t have yet? Contact us.