Site information
About 247 Tools
A free collection of focused browser tools, built to be quick, clear, and local-first.
What 247 Tools is
247 Tools is a collection of lightweight, single-purpose tools for everyday tasks — formatting JSON, counting words, converting units, generating passwords, and more. Each page pairs a working tool with a plain explanation of how it behaves, so you can arrive from a search, understand the tool immediately, and finish your task without distraction.
How it works
Every tool runs in your browser. Text and values you enter are processed locally by the page you are on: there are no accounts to create, no files to upload, and no history of your tool inputs saved on a server. If a task can be done locally, it is.
Who builds it
247 Tools is built and maintained by an independent developer. The collection grows one tool at a time, with an emphasis on doing a small number of things clearly rather than everything at once.
Get in touch
Found a bug, or want to suggest a tool? See the contact page.