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About the maker

AI Village Labs is one person in Seoul who plans, builds and runs everything here. The goal is simple: tools you can use right now, with no install, no account and no upload.

What I’ve built so far

4free tool sites
DagoTools · Ttukttak Design · FreeSoundTools · SeosikCC (190+ tools, English and Korean)

5spreadsheet apps
Budget, bookkeeping, seller profit, mileage and rental property, with a one-time Pro upgrade

10relaxing web games
Wax Crush, Zen Sand Garden, Pottery Spin and more

10everyday calculators
Hourly to salary, mortgage, final grade, cups to grams and more

How I build

Your files stay on your device. Web tools process files in your browser whenever possible and don’t upload them.
No signup. Free tools never ask for an account. Spreadsheet apps work for free within limits; Pro is a one-time payment, never a subscription.
Facts from the source. Tax rates, IRS mileage rates and marketplace fees are checked against official pages, with the date checked.
Commercially safe ingredients. Fonts, icons, models and codecs are used only under licenses that allow it.
No scare tactics. No fake warnings, no “fix this now” pop-ups.

Where to follow along

Guides: Medium
Build videos: YouTube · Instagram
Every link: link.dagotools.com/en/

Contact

Bug reports, tool ideas and collaboration: [email protected]. Suggestions are the first thing I look at when choosing what to build next.