Tools / Image Measurer
Image Measurer
Real distances and areas from any lab image.
Calibrate once against a known length in your image, then measure real distances and areas by drawing directly on it. What used to need desktop software happens in a browser tab.
Measurements live in worksheets, so the image and every line you drew on it stay together and reopen together.
Calibrate to scale
Set the scale from any known length in the image; every measurement after that is in real units.
Distances and areas
Draw lines and outlines on the image and read the numbers straight off.
Saved worksheets
Image plus measurements saved as one document you can reopen.
Any image source
Microscope captures, gel photos, phone pictures of a setup. If it is an image, it measures.
How it works
- Load the image and calibrate against a known length.
- Draw the distances and outlines you need.
- Save the worksheet with all measurements.
Who is this for?
Researchers, students and lab teams who want the routine arithmetic and paperwork of bench work handled, without installing anything.
Frequently asked questions
How accurate are the measurements?
As accurate as your calibration: set the scale from a known length in the image and everything follows from it.
Which units can I use?
You choose the unit while setting the scale, and every measurement reads in it.
Is it free?
Yes. LabBee is in beta and every tool is free. If paid plans ever arrive, we will say so clearly ahead of time.
Do I need to set up a lab?
No. Every tool works with just an account. The lab modules are there when your group wants them.
Is my work saved?
Tools that produce documents save them as worksheets you can reopen from the sidebar. Quick calculators simply give you the answer.
Try it in LabBee
Free while in beta. Create an account and this page's feature is one click away.
Get started free