Crown Lab
Independent web studio

Useful software, built with care.

Crown Lab is a small studio that designs, builds and runs web products which solve real problems. Everything we ship is free and opens straight in your browser.

0live products
0free to use
0installs needed

What Crown Lab runs

Two products are live today. Open either one and start using it straight away.

syncpit.onrender.com

SyncPit

A shared live coding room. Open a room, invite others and write code together in real time.

Open SyncPit →
pixelpdf.onrender.com

PixelPDF

Free PDF and image tools that run in your browser, so your files stay on your device.

Open PixelPDF →

What our team says

The principles we come back to when we plan and review our work.

If a tool doesn’t save someone time, it isn’t finished yet.

Crown Lab team

We ship small, listen to how people use it, then improve it.

Crown Lab team

Every project teaches us something, and we carry that into the next one.

Crown Lab team

About Developer

The person behind Crown Lab and every product in it.

Adarsh, developer and founder of Crown Lab
AdarshVerified Developer
Developer and founder, Crown Lab
Verified Developer
adarsh.js