About IT Tools
IT Tools is a free, open source collection of small online tools for developers and people who work in IT. Each tool handles one common job, so you can open it and get the answer quickly.
What it does
The site groups its tools into categories such as crypto, converters, development, network, text and data. Examples include a hash generator, a regex tester, a JSON formatter, an IPv4 subnet calculator and a QR code generator. Each tool is a simple form where you enter text or numbers and read the result. The collection is useful for quick checks that would otherwise take a short script.
Key features
- Hash, token and password tools
- Converters for JSON, YAML, TOML and XML
- Regex tester and cheat sheet
- Network and IPv4 subnet calculators
- QR code and image tools
Who it's for
Developers, system administrators and IT staff who need a quick helper without installing software. It is most useful when you need one small job done in a hurry.
Pricing and good to know
IT Tools is free and licensed under GPL-3.0. The site invites donations and asks for a star on GitHub, so support is optional. Avoid pasting secrets such as production passwords or private keys into any online tool, even a free one, and check what each tool does with the data you enter.
Highlights
- Hash, token and password tools
- Convert JSON, YAML, TOML and XML
- Regex tester with a cheat sheet
- Subnet and IPv4 network calculators
- QR code and image generators
