Free browser-based audio, video, data, photo, PDF, and developer tools. Spectrogram, LUFS meter, video compressor, SQL playground, JSON formatter and 160+ more. Files never leave your device.
Frequently Asked Questions
Are my files uploaded to a server?
No. Every tool on FileNyani runs 100% inside your browser. Your files never leave your device.
How much does FileNyani cost?
Everything on FileNyani is free, with no sign-up, no watermarks, and no file size limits beyond what your browser can handle.
Which browsers are supported?
Any modern browser — Chrome, Edge, Firefox, Safari, and Brave. Some heavy tools (FFmpeg, DuckDB) require WebAssembly support.