Licenses and notices

PDFBurrow is available under the MIT license, copyright 2026 PDFBurrow contributors. Third-party code retains its own licenses.

Third-party software

Each build includes third-party license texts and notices and a versioned license inventory for bundled JavaScript, generated CSS, copied components, and PDF preview decoders. These files are generated from the build and installed packages, not a manually maintained list of direct dependencies.

Packages removed from the final JavaScript by tree shaking are not distributed and are excluded from this inventory. The interface uses your system fonts. Text notes use a local Liberation Sans Regular font, embedded into generated PDFs; its license and notices are shipped alongside the font.

PDF.js preview decoders are distributed locally with their upstream license texts: PDF.js, JBIG2/CCITT, PDF.js JBIG2 integration, OpenJPEG, and PDF.js OpenJPEG integration.

Software licensing does not license your documents or grant rights to their contents.