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About Toolbo
Everyday utilities in one place — fast, simple, and private because everything runs in your browser.
Why we built Toolbo
Toolbo started from a simple need: small tools you can open and use right away — no sign-up, no install, and no worrying about data leaving your device.
We bring together utilities for developers and daily work — from formatting JSON and testing regex to counting words, calculating tax and interest, and converting units — with a focus on speed, clarity, and mobile-friendly layouts.
What we care about
Instant to use
Open a page and get to work — no loading spinners or logins required.
Free to use
Core tools are available at no cost.
Bilingual
Full Thai and English support across the site and tool guides.
Tool categories
Everything is grouped by how you work. Pick a category and jump straight in.
Developer
Format, test, and encode the data developers work with every day.
4 tools
Text
Analyze and compare text content.
2 tools
Financial
Calculators for tax, interest, and everyday financial questions.
2 tools
Coming soon
Date & Time
Convert and work with dates and time formats.
1 tools
Coming soon
Math & Unit Converter
Quick calculators and unit conversions for everyday use.
1 tools
Coming soon
Support Toolbo
Toolbo is free and ad-free. If you find it useful, you can support the project via Buy Me a Coffee on the dolity.me support hub.
Support via Buy Me a Coffee
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Ready to try it?
Start with featured tools or browse the full catalog — questions or feedback are always welcome.