Credits

AnyTools is built with open source software. We list each library here with its license, and we add to this list as each tool is built.

• Astro, MIT License: builds the site’s pages.
• pdf-lib 1.17.1, MIT License, by Andrew Dillon: reads and joins PDF files in Merge PDF.
• PDF.js 6.5, Apache License 2.0, by Mozilla: draws page previews in Merge PDF.
• Plus Jakarta Sans, SIL Open Font License 1.1, by Tokotype: the lettering in the AnyTools logo.

Last updated November 6, 2026