# Authors

- Francesco Pretto:           main developer and maintainer since 2023
- Christopher Creutzig:       patch review, security and generic maintenance
- Pull-Request [contributors](https://github.com/podofo/podofo/graphs/contributors)

### Past authors (until 2022)
- Dominik Seichter:           main developer and mantainer, tools
- Leonard Rosenthol:          initial Windows port, early maintenance, tools
- Craig Ringer:               early maintenance
- Ulrich Arnold:              encoding, page append
- Reinhard Mitteregger:       page append, Tiff decoding
- Ian Curington:              AES, crypto refactor
- Radoslaw Golebiewski:       Painter draw text, PdfColor tweaks, string handling
- Mark Rogers:                security infrastructure/fixes
- Ulrich Telle:               merged wxPdf code
- Petr Pytelka:               initial Pdf signing
- James McGill:               page append, Windows fonts fetch
- Nenad Novak:                oneliners, PNG load, CID width, TrueType subset
- Palmer Zent:                AES 128/256, crypto refactor
- M.C. (zyx):                 Pdf signing, painting, patterns, maintenance, podofosign
- Michal Sudolsky:            small internals fixes and features
- Andreas Brzesowsky:         AES2/AES3 crypto
- Matthias Brinke:            maintenance, security fixes
- Josef Rokos:                encodings
- John Senneker:              PNG Paeth filter

### Tools contributions
- Pierre Marchand: podofoimpose, podofobox, pdfinfo
- Chris B.: podofoimpose fixes
- Ian Ashley: podofoxmp
- Ivan Romanov: podofonooc
- John Denker: podofoimpose plans
- Stefan Huber: podofocolor examples
