Compare software

sttr vs IT Tools: catalog facts
sttr	IT Tools
Free Free and open source under the MIT licence.	Free Free and open source.
Windows, macOS, Linux, Command line	Web, Self-hosted
Many encodings, hashes and text conversions in one tool Processors can be chained	Bundles many small everyday dev utilities in one consistent interface Can be self-hosted for privacy or offline use
Operates on text only Long list of operations to browse	Individual tools are simple and may not match dedicated single-purpose apps in depth Self-hosting requires running your own instance
Downloadable app	Web application, Self-hosted
Open source	Open source
License: MIT	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.