Trusted by 50,000+ Labrats
Every Lab Tool, one App
Protocol tracker, multi-timer, Colony Counter, Cell Culture, Dilution & more.
Stop counting colonies by hand
Colonies, gel bands, plate maps and buffer recipes—done in seconds in the browser, synced with the app.
Count colonies with AI
Drop in a plate photo, let AI find every colony, then fix the boxes and tune confidence on a full-size canvas. Export the count when it looks right.
Gel & blot analysis
Set your lanes, snap a DNA ladder to the bands, and export a labelled figure.
Label a whole plate
Map 6 to 384 wells with colours and notes, then export it for the bench.
Buffers & media
Scale any recipe—pipette volumes and weigh-outs, ready to go.
Quick lab math
C1V1 = C2V2, serial dilutions and molarity, all in one tab.
BiyoLabs on desktop
Use BiyoLabs in your browser on a bigger screen. The signed-in web workspace gives you a full desktop view of colony counting, blood cell counting, and other lab tools — same account as the mobile app, synced across devices.
Open web workspace
Online colony counting
Count bacterial colonies online in seconds with no login. Upload an agar plate or petri dish photo, run AI detection, then quickly review and adjust boxes before confirming your final CFU-style count.
Count colonies online
Online blood cell counting
Count blood cells online from a stained smear photo — no login. AI detects RBCs, WBCs, and platelets, then you review and fix boxes before recording your count. For research and education only.
Count blood cells online
Online plate labelling
Map and label wells online with no login. Choose a 6-, 12-, 24-, 96-well, or custom plate, then add titles, descriptions, and colors. Sign in to export PNG or PDF for the bench.
Label a plate online
Online dilution calculator
Calculate C1V1 = C2V2, serial dilutions, reverse dilution, and make-solution mass online with no login. Sign in to sync saved calculations with the BiyoLabs app.
Calculate a dilution online
Online buffer calculator
Build a buffer or medium recipe online with no login. Add components as stock solutions or powders and get the volume to pipette, the mass to weigh out, and the solvent to top up with.
Calculate a buffer online
Online molarity calculator
Work out the grams to weigh out for any molarity and volume, or solve for moles, volume, and mass concentration — online, no login. Molecular weights are built in.
Calculate molarity online
Online master mix calculator
Build a PCR or reaction master mix online with no login. Set reaction count, volume, and overage, then get the total pipette volume for every reagent — plus solvent to fill.
Calculate a master mix online
Trusted by 50.000+ Labrats
See why researchers rely on BiyoLabs every day.
Perfect for daily bench work
“Finally one place for protocols and timers. I use it daily at the bench, and it keeps me focused because I am not switching between multiple tools during runs.”
Sofia M.
Cell biology bachelor student
Saves time every experiment
“Calculators and unit math are right there when I need them. It saves me time in every experiment because I no longer jump through old bookmarks or notes.”
James K.
Postdoc
Actually made for scientists
“It feels built for real lab workflows instead of a generic to-do app. The setup is simple, and the tools match how we actually work in our lab each day.”
Priya R.
Lab manager
Built by two brothers for better lab days
We are two brothers who started BiyoLabs in March 2026. Since day one, we have been working hard to make it the best tool for the lab, with workflows that feel fast, simple, and actually useful at the bench.
Still not sure if BiyoLabs is right for you?
Answers to common questions about BiyoLabs and lab timers.
