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Tiny Dev Tools is a collection of 170+ free, instant developer utilities that run entirely in your browser. No data leaves your machine—everything is processed locally for maximum privacy.
🚀 100% Client-side (Privacy-First)
⚡ Instant results as you type
🔗 Deep links for easy sharing
🌙 Sleek Dark Mode
🛠️ JSON, Encoding, Security, Generators, and more.
No signup, no tracking, just the tools you need. Completely free.
Tiny Dev Tools170+ Privacy-First Developer Tools. Runs in your browser.
Marcel Frankleft a comment
Hi everyone! I'm Marcel, the creator of Tiny Dev Tools. I built this because I was tired of using tools that required a login, or send my sensitive data (like JWTs or JSON payloads) to unknown servers just for formatting or decoding. Most online tool collections are ad-heavy and slow. I wanted something fast, private, and beautiful that stays entirely in the browser. What started as a small set...
Tiny Dev Tools170+ Privacy-First Developer Tools. Runs in your browser.
Marcel Frankleft a comment
You want to test all new features at TestFlight? Feel free to contact me at tycal@mf-development.de and I will send you an invitation!
TyCalA peek at your Apple Calendar right from the menu bar
TyCal gives you a lightning-fast, read-only peek at your Apple Calendar — right from the menu bar. Stay on top of your schedule with a clean design, multiple views, and full privacy. No switching apps. No clutter. Just instant clarity.
TyCalA peek at your Apple Calendar right from the menu bar
Marcel Frankleft a comment
TyCal – Tiny Calendar for Your Menu Bar Tired of switching apps just to check what’s next on your schedule? TyCal gives you a lightning-fast, read-only peek at your Apple Calendar—right from your Mac’s menu bar. No clutter. No distractions. Just your events where you need them, when you need them. ✅ Clean & modern interface ✅ Multiple views: monthly, weekly or daily ✅ Event indicators with...
TyCalA peek at your Apple Calendar right from the menu bar
Stop digging through emails, documents, or chat logs for those test credentials, license keys, or snippets you use every day.
ClipStack is your lightweight, lightning-fast clipboard assistant — built right into your Mac’s menu bar.
ClipStackYour Values, One Click Away