About
tools.christianoliff.com is a free collection of web developer tools inspired by practical everyday workflows: formatting markup, inspecting encoded data, counting text, and validating common formats.
What's live now
The site currently lists 33 tools, with 33 ready to use today. More categories and utilities are being added over time.
Privacy first
Most tools run entirely in your browser. Your input stays on your device unless a future tool explicitly needs server-side processing.
Open source
The project is hosted on GitHub. Issues, ideas, and pull requests are welcome.
View repository