simpler.
We build focused, beautiful apps and browser extensions — one product at a time.
Mobile Apps
Our Products
Each product is carefully designed to solve a real problem.
FocusCroc
Stay focused. Get more done.
The Pomodoro timer that actually works. Customizable intervals, focus stats, and gentle reminders to keep you in the zone.
DreamTone
Better sleep starts tonight.
Curated ambient sounds and sleep tools to help you fall asleep faster and wake up refreshed.
IDSnap
Passport photos in seconds.
Free ID photo maker powered by on-device AI. Take or pick a photo, auto-detect your face, swap the background, and export print-ready passport photos — all without uploading anything.
Chrome Extensions
Chrome Extensions
Powerful browser tools that enhance your daily workflow.
AiDock
AI superpowers in every tab.
Enhance your AI chat experience across ChatGPT, Claude, Gemini, and more — all from one Chrome extension.
DevCodec
Decode anything. Instantly.
JSON formatter, Base64 encoder/decoder, URL parser, JWT debugger, and more — all in your browser sidebar.
Why CrocLab
Built with care,
designed for everyone.
Every product we build starts with a real problem. We focus on simplicity, privacy, and delightful user experiences — no bloat, no data selling, just tools that work.
Quality Over Quantity
Every product is crafted with attention to detail and user experience.
Privacy First
Your data stays on your device. We never sell your information.
Built for the World
Available globally with multi-language support.
Blog
Latest from the Blog
Tips, guides, and insights on productivity, sleep, AI, and developer tools.
How to Take a Professional LinkedIn Headshot at Home for Free in 2026
A studio headshot costs $150–$400. Here's how to take a LinkedIn-quality professional photo at home with your iPhone — lighting, posing, background, and free tools included.
How to Wake Up Without a Jarring Alarm: Gentle Sound Alarm Alternatives in 2026
Harsh alarms spike cortisol and ruin your mornings. Learn how gentle soundscapes, progressive volume, and timed fade-ins help you wake up naturally — and which apps do it best.
How to Take a Baby or Child Passport Photo at Home in 2026
Babies can't sit still, can't follow instructions, and won't keep their eyes open on cue. Here's how to get a passport photo for your baby or child that actually passes the first time — without a $30 photo booth.
Ready to boost your productivity?
Explore our products and find the perfect tools for your workflow.