ToolHub is a collection of 33 free online tools for everyday tasks: calculating percentages, ages and loan payments, counting words, formatting JSON, converting units, generating passwords and more.
Why we built it
Most tool sites are slow, cluttered and ask for your email before showing a simple answer. We wanted tools that load instantly, work on any device and respect your privacy.
How it works
Every tool runs entirely in your web browser. What you type is never uploaded to our servers, which makes the tools both fast and private.
Get in touch
Have an idea for a new tool or found a bug? Contact us — we read every message.