Twenty-five
developer tools,
one quiet macOS app.
The small, daily things — formatting, decoding, comparing, generating — gathered into a single native window. No tabs, no spinners, no third-party trackers. And now in Spotlight: press ⌘Space, type the conversion, read the result inline — it's on your clipboard before the app even opens.
Every tool, listed plainly.
Search the whole shelf, or browse by trade.
Your tools, now in Spotlight.
v2.15 — 11 commands run inline, no app window needed.
⌘Space is the whole workflow
Convert a timestamp, hash a string, generate a UUID — type the command, fill parameters inline, read the result in place. The app never opens.
Result on your clipboard
Every command copies its output automatically. Run it, ⌘V it, done — no selecting, no extra keystroke.
Eleven commands, nine tools
Timestamp, number base, units, Base64, URL, JWT, hashes, UUIDs, random strings — the quick-hit conversions you reach for daily.
Shortcuts & Siri for free
Built on App Intents, so every command is automatable in Shortcuts and callable through Siri — quick keys included on macOS 26.
What developers say
when the App Store stops listening.
The JSON diff has saved me from at least a dozen late-night API pages. It feels like the tool the Mac always wanted.
Crypto, JWT, base64 — the things you reach for at 2am, all in one place. Native enough that I forget it isn't built in.
The timestamp converter and UUID generator are part of my muscle memory. I'd pay for the AI translate alone.
HTTP client with streaming, JSON tree, history. It is what every team's scratch app should grow up to be.
Parquet viewer is the unsung hero. Schema, rows, export — the entire debugging loop without leaving the dock.
Regex tester with live capture groups; QR codes from clipboard. Tiny tools, but the polish is the point.
Released, in the open.
Recent versions, in the order they shipped.
-
3.0.1
Start working immediately
Saved Pro access and trial status are restored at launch while App Store checks run in the background. Product prices load in the Pro window without holding up your tools, trial activation, or restore.
3.0.1 release -
3.0
Free tools, Lifetime Pro, current AI models
Eighteen free tools and a 30-day trial of seven Pro tools. Users who first acquire the app from January 1, 2025 through October 24, 2026, paid or free, receive permanent Pro. AI presets now include GPT-6.1 Sol, GPT-6 Sol/Luna/Astra, DeepSeek V4.1-Flash with vision, and Claude Fable 5.1 / Opus 5.5 / Sonnet 5.5. Read-aloud moves to OpenAI Realtime with ten voices and local macOS fallback.
3.0 release -
2.15
Shorter names, one shared vocabulary
Tool labels are now concise and consistent across the app and website — Base64, JWT, JSON, UUID, Crypto, Parquet, and the rest.
July 2026 -
2.14
Data Converter
Convert between JSON, YAML, TOML, and CSV in any direction. Object key order is preserved, nested data flattens to dotted CSV columns, and CSV cells can be type-inferred or kept as strings.
June 2026 -
2.13
Struct Converter
Drop in JSON, TOML, YAML, or SQL DDL. Get back a typed struct or interface in TypeScript, Python, Go, Java, Rust, Swift, or PHP — fields, tags, and nested types included.
May 2026 -
2.12
AI Chat, broadly compatible
One router for OpenAI-compatible models and native Anthropic Messages. Use GPT, DeepSeek, Qwen, Kimi, GLM, Gemini, or Claude; AI Translate shares the same model setup.
May 2026 -
2.11
Diff, everywhere it makes sense
Text Compare arrives as a dedicated tool. JSON, SQL, and HTML each pick up a side-by-side diff mode. Powered by CodeMirror.
Apr 2026 -
2.10
Currency, with memory
38 fiat currencies. 24-hour smart caching. 30-day price history with quiet trend arrows.
Mar 2026 -
2.9
Random String
Five presets — passwords, API keys, tokens, IDs, slugs — backed by SecRandomCopyBytes.
Feb 2026
Twenty-five tools.
One small Mac app.
Free download with 18 free tools and a 30-day trial of 7 Pro tools. Unlock Lifetime Pro for $19.99. Ships with feature management, drag-and-drop sidebar organization, and full keyboard navigation. No account, no subscription.
Prefer to build your own copy? Source builds may customize Pro access under the project license. For the ready-to-use official app, please support development through the Mac App Store and Lifetime Pro. External AI services still require your own credentials.