● macOS App · Free & Open Source

90+ developer tools.
One native app.

Converters, crypto, formatters, network utilities and more — bundled into a single, fast macOS app. No browser tabs, no ads, no tracking. Everything runs locally on your machine.

Download for Mac

v2024.10.22 · Apple Silicon · macOS 12+ · Free & Open Source

First launch: right-click the app → Open (unsigned, not notarized by Apple).

IT TOOLS
Search tools…
Crypto
Token generator
Bcrypt
Converter
JSON to CSV
YAML prettify
Token generator
Generate random strings.
JSON to CSV
Convert JSON to CSV.
Regex tester
Test expressions live.
MAC lookup
Find device vendors.
What's inside

Ten categories.
Zero context-switching.

Every tool you'd normally open a dozen browser tabs for, in one place.

CRYPTO ──
Encoding & crypto

Token generators, bcrypt, HMAC, encryption, JWT parsing and more — all computed locally.

CONVERT ──
Converters

JSON, YAML, TOML, CSV, case conversion, roman numerals — format-to-format in a click.

DEV ──
Development

Regex tester, git memo, JSON prettify, SQL formatter — the daily-driver utilities.

Why a native app

Lives on your Mac,
not in a tab.

A real menu bar, a real window, no browser required.

Command Palette Hit ⌘K from anywhere in the app to jump straight to any tool by name.
Light & Dark Follows your system appearance, or switch manually from the toolbar.
Custom Branding Pick an accent color and rename the app from Settings — make it yours.
Fully Offline No network requests, no telemetry, no accounts. Everything runs on-device.

Free. Fast.
Just tools.

No account. No telemetry. No nonsense. Open it and go.

Download IT Tools
macOS 12+ Apple Silicon Free & Open Source Offline