About Us

Last updated: October 2026

ConvertKit Lite is a free collection of online tools for everyday file jobs: merging, splitting and compressing PDFs, converting documents and images, extracting audio from video, and a few handy calculators. It is built and maintained by SAG, an independent developer.

What we believe

• Tools should be free and work without creating an account.
• Where possible, files are processed in your browser instead of being sent to a server.
• Pages should be simple, fast and easy to use on a phone.

Get in touch

Found a bug, or want a tool we do not have yet? Visit the contact page and tell us.