About CalmPDF

CalmPDF is a small set of PDF tools that work the way they should: simply, quickly, and without sending your files anywhere. Every tool runs inside your browser using JavaScript, so your PDFs never reach our servers — because we don't have any PDF servers.

The project exists because most free PDF websites ask you to upload private documents to a third party, often behind an opaque privacy policy. CalmPDF is a calmer option.

All tools are free and unlimited. The site is kept running by a single, unobtrusive ad per page.