The tools you keep re-googling.All in one tab.
Hashers, encoders, converters, SVG recolor, PDF surgery, password and key generators — 54 small utilities, each loading instantly and running entirely in your browser. Nothing you paste ever leaves the tab.
- 54
- Tools
- 9
- Categories
- 0
- Servers touched
Design system
Built on real, reusable components
One monochrome, accessible system in the spirit of Vercel and shadcn — the primitives below are the same Button, Input, Badge and Tabs that every tool is made of. Try them, or flip any group to Code and copy the exact source — MIT, no strings attached.
Built with
No proprietary magic underneath — every primitive is a thin wrapper over well-known open-source libraries. Copy any snippet above, paste it into your own project, and these are the only dependencies it needs.
- Radix UIAccessible, unstyled primitives — Tabs, Label, Separator, Slot.
@radix-ui/react-* - class-variance-authorityType-safe variants (the cva() that powers Button & Badge).
class-variance-authority - tailwind-merge + clsxThe cn() helper that merges and de-dupes Tailwind classes.
tailwind-merge · clsx - lucide-reactThe icon set used across every tool.
lucide-react - Tailwind CSSUtility styling and the monochrome design tokens.
tailwindcss
The full set
Everything on the bench
54 tools across 9 categories. Pick a drawer to open it.
Cryptography
Hash, encrypt, and generate secrets — computed in your browser.
Converters
Convert units, documents, and text locally.
Encoders
Encode and decode text between formats.
Generators
Spin up IDs, colors, keys, and names on demand.
Image
Convert, resize, recolor, and create images locally.
Internet
Network utilities and web-dev formatters.
Merge, split, compress, and secure PDFs in your browser.
Calculators
Loan math — payments, affordability, and amortization.
Audio
Enhance and process audio in your browser.
Why
A tool that reads your input shouldn't keep a copy of it
These don't — there's no server for them to keep it on. That's the whole trust model: there is nothing in the middle, because there is no middle.
Nothing leaves the tab
Every tool computes in your browser, on the input in front of you. No account, no upload, no server round-trip — there is nowhere for your data to be sent.
Loads and runs with no lag
Self-hosted fonts, no render-blocking imports, tiny per-tool bundles. Open a tool and it's usable immediately.
One consistent surface
9 categories, one design system. Buttons, inputs and cards behave the same everywhere — nothing feels bolted on.