What's Changed

• Added support for WAV and improve AVI file detection by @snechaev in #43
• Added standard MIME types for all existing types by @mentallabyrinth in #44
• Added ReadOnlySpan overloads for all major methods, providing significant performance improvements.

New Contributors

• @snechaev made their first contribution in #43
• @mentallabyrinth made their first contribution in #44

Full Changelog: v4.2.0...v4.3.0

What's Changed

• Fixed Exception when bulding scoreboard with custom type by @sofiansii in #39
• Fixed Some DOCX files were incorrectly detected as ZIP files instead of Microsoft Office 365 Documents
• Addeded New test cases for problematic DOCX files

New Contributors

• @sofiansii made their first contribution in #39

Full Changelog: v4.1.1...v4.2.0

Full Changelog: v4.1.0...v4.1.1

What's Changed

• Add Try methods by @adamhathcock in #28
• Added dynamically assessed MinimalBufferSize to allow validation with custom validators requiring more than 20 bytes by @ziocampo in #33

New Contributors

• @ziocampo made their first contribution in #33

Full Changelog: v4.0.0...v4.1.0

What's Changed

• Add license scan report and status by @fossabot in #16
• Adds Null-conditional operator to Is extension check by @Hejle in #18
• Change Microsoft Office 365 Document magic bytes by @gbiellem in #22

Full Changelog: v2.1.0...v4.0.0

Platform Support

With this release we are no longer support .NET Framework. If you are using this type of project you can download older version.

Change log

• Updating the library to .NET Standard 2.1

Change log

• Adding async API.
• Fixing Issue #14

Change log

• Improve core functionality to find best match if two or more matches occurs.
• Adding support for Microsoft 365 Document (docx) format. Issue #13

Change log

• Adding IFormFile extension and validations to work directly with ASP NET Core input interface.
• Update attributes to validate multiple files and adding API that allows user to work with IFormFile directly.
• Optimized activator usage.
• Making sure file types only get initialized once when calling RegisterTypes after initialization has triggered.

Change log

• Adding support for Icon file, Windows Meta File, MPEG audio file frame synch pattern and Windows Audio file.