Cost / License
- Free
- Open Source (GPL-3.0)
Platforms
- Linux
- Flathub
- Flatpak


Sites and apps similar to Encoder and Decoder include Encoding Explorer, which is free and open source. Other options are StringFlux. Between them they cover Linux.


StringFlux is a free online tool for developers to simplify string transformations like JSON escape, Base64 encode, URL encode, and more — all in one streamlined, privacy-friendly interface.
