Count colonies in seconds
Drop in a plate photo and AI boxes every colony. Fix the few it missed, then export the count.
Trusted by 50,000+ Labrats
Protocol tracker, multi-timer, Colony Counter, Cell Culture, Dilution & more.


Colony counts, gel figures, plate maps and buffer recipes, right in your browser and synced to your phone.
Drop in a plate photo and AI boxes every colony. Fix the few it missed, then export the count.
Snap a ladder to your bands and export a labelled figure.
Colour-code 6 to 384 wells and take the layout to the bench.
Dilutions and buffer recipes, turned into exact volumes to pipette and weigh.
Everything syncs with the Lab Laps app on your phone.
See why researchers rely on Lab Laps every day.
“I run 6 timers at once during western blots and haven't missed a step since.”

“Counting colonies went from 20 minutes per plate set to under 2.”

“Our 12-person lab moved every protocol into Lab Laps in one afternoon.”

“The dilution calculator saves me about 30 minutes of math every week.”

“I replaced 4 apps and a wall of sticky notes with this one.”

“8 months of cell culture passages tracked without a single missed split.”


Write step-by-step protocols with timers and to-dos built in, then run them at the bench and share them with your lab.
The same bench tasks, timed the usual way and in Lab Laps.
Answers to common questions about Lab Laps and lab timers.
Yes. Free includes web lab tools with up to 5 projects, limited AI colony counts, and access to the Lab Laps mobile app (up to 2 protocol projects on free). Pro unlocks unlimited projects, unlimited AI colony counting, premium tools, and full Pro in the iOS and Android app.
Yes. You can generate a share link for any project. Recipients can view and import it into their own Lab Laps projects. Shared links expire after 30 days.
Yes. Your data can be synced with the cloud so you can use Lab Laps on different devices without losing progress. If you prefer, you can turn cloud sync off so all data stays locally on your device.
No. We never sell your data. Your data is only used to run Lab Laps features like syncing and improving app reliability. If you prefer local-only storage, you can turn cloud sync off.

Download Lab Laps and keep your timers, protocols, and tools together in one app.