Tools you can pull out
the moment you need them.
Not platforms. Not services. Just useful tools for everyday moments.
Build tools that anyone can pull out
when they need them, in the moment they need them.
— Modoo Studio Mission
What we stand for
We remove rather than add. To build tools that anyone can use with consistent quality, we hold to three values.
Universal
Apps for everyone, regardless of role or age. Our name is our promise.
Simple
We remove rather than add. One app, one purpose.
Crafted
A single maker, a consistent design system. The result is uniform quality.
How we build
Four principles that matter to users directly. We believe great tools don't have to depend on ads or servers.
Instant access
No onboarding, no sign-up. Open the app, use it.
On-device only
All processing happens on your device. No server uploads, no cloud sync.
Offline-first
Every feature works without internet. On planes, underground, anywhere.
Restrained ads
Free apps with ads placed where they don't interrupt. Pay once to remove them forever.
Our apps
We're building two apps. Each focuses on a single purpose.
16 essential calculators in one app. Salary, tax, loan, real estate — all calculated against 2026 rates.
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Convert images, documents, archives & Base64 — all on your device. No server upload, fully offline.
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