About usefmtly

Simple tools. No noise. Just output.

What we do

usefmtly is a collection of free, fast online tools for everyday tasks — text formatting, color conversion, code utilities, and more. Every tool on this site runs entirely in your browser. Your tool inputs are not sent to our server for processing. No account required.

Why we built it

Most online tools are bloated with ads, paywalls, or dark patterns designed to get you to sign up for something. We built usefmtly because we needed these tools ourselves and wanted them to be fast, clean, and free — permanently.

Our tools

LinkedIn Text Formatter — Bold, italic and 20+ Unicode styles for LinkedIn posts.
Hex to RGB Converter — Convert hex color codes to RGB, HSL and CSS values.
YAML Formatter — Format, validate, and convert YAML to JSON.

More tools are added regularly. Browse all tools →

Privacy

Tool inputs are processed in your browser. Google Analytics loads only if you allow it; advertising also requires your choice if it is enabled. See our Privacy Policy for details.

Contact

Questions, suggestions, or bug reports: [email protected]