Free, open-source file converter. Convert 263 formats offline by drag & drop — images, PDF, Word, Excel, PowerPoint, HWP/HWPX, video, audio, e-books and archives. No upload, no Office needed.
- audio-converter
- avalonia
- batch-conversion
- converter
Repository Index
60,121 visible repositories in the index
1–9 of 9 · Most stars
🏞 A fast, open-source, modern image viewer for 90+ formats – including WEBP, GIF, SVG, AVIF, JXL, HEIC and more – built for smooth browsing across Windows, macOS, and Linux.
- image-viewer
- photo-viewer
- imageglass
- picture-viewer
a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
- excel
- biff
- openxml
- word
SharpCompress is a fully managed C# library to deal with many compression types and formats.
- c-sharp
- dotnet-core
- unrar
- zip
MIT-licensed, COM-free .NET libraries for creating, reading, editing, converting, rendering, and extracting Office, PDF, email, OneNote, and text formats.
EDI Serializer/Deserializer. Supports EDIFact, X12 and TRADACOMS formats
- edi
- edifact
- x12
- serializer
.net text extraction & export framework
- dataset
- export
- extraction
- fileformats
a .NET library that can read/write Office formats without Microsoft Office installed. No COM+, no interop.
asp.net core middleware to send compressed static files to the browser without having to compress on demand, also has support for sending more advanced image formats when the browser indicates that i has support for it.
- asp-net-core
- staticfiles
- compression
- precompressed