A collection of free, lightweight online tools for text, codes, conversions, dates, audio and more, with no signup or intrusive ads.
Cost / License
- Free
- Proprietary
Platforms
- Online
France
EU




A collection of free, lightweight online tools for text, codes, conversions, dates, audio and more, with no signup or intrusive ads.




IMRango is a suite of free, browser-based utility tools for working with files — audio, Excel/CSV, JSON, XML, text, and more — all without uploads or registration. Everything runs locally in your browser to keep your data private, fast, and under your control.

SoundLatch is a Windows audio manager that automatically selects devices based on your priorities. Lock your preferred headphones, speakers, or microphone to prevent unwanted switching—all from the system tray.

A smart sound level meter app for Android. Sound Meter is a decibel meter using the Android device's built-in microphone to measure sound volume in decibels (dB) and also displays samples on graph.


Fast, local-first SFX search and DAW workflow for macOS and Windows. Search, audition, shape, queue and deliver sounds without moving your libraries to the cloud.




FileConvertFree is a free online tool that lets you convert files directly in your browser without installing any software. You can convert PDFs to Word or Excel, turn Word documents into PDFs, extract audio from video, compress PDFs, remove backgrounds from images, and much...




Take control of your computer's audio input/output experience! Select your preferred audio input/output devices, and let AudioWrangler automatically switch your Mac's default input/output devices to the most preferable device currently connected.


Structure will analyse your audio and set it at a level that not only gives everything a good balance to hear, where the track needs work, but also gives plenty of headroom on the master output channel to allow for proper mastering to take place.

Anti Tapes Studio is a dependency-free Web Audio engine for designing responsive sound for software, web, and mobile interfaces.



xVee gives you full control of the dynamic range of your keyboard. Originally designed for my Nord piano, it allows you use your own custom velocity curve.


Fix My Speaker is a browser-based tool that uses sound frequencies to help remove trapped water and improve muffled speaker audio.

Themonospot is a simple application that can be used to scan multimedia files and extract some informations about audio and video streams:
