6,622 tools, each one opened, scored and signed by a Toolio reviewer

Joint Angels

Measure joint angles easily with your webcam. No data stored.

Checked 5 Oct 2026 Reviewed by Alex Listed since August 2024

Screenshot of Joint Angels

At a glance

Starts at Free Listed as free on the vendor's site.
Free tier Yes
Platforms Web
Best for Physical therapists, athletes
Not for Researchers tracking long-term joint changes

3.9 out of 5

Scored by Alex after real use

Our verdict

Free for measuring joint angles without storing any data. Not suitable for those needing clinical documentation tools.

✓What it does well

Easy to useJust upload images or use your webcam for instant angle measurements.
Webcam ConvenienceMeasure angles using your webcam for convenience.
Adjustable Confidence ThresholdFilter out inaccurate measurements with a confidence threshold setting.

✕Where it falls short

No data storageAll calculations are done in the browser, no user data is stored.
Limited to still anglesDoes not measure dynamic joint movements or angles over time.
Manual input requiredNeeds manual selection of joints rather than automatic identification.

Key features

Webcam uploadMeasure angles using your webcam for convenience.
Confidence thresholdAdjust confidence levels to filter out inaccurate measurements.
Note-taking modeTake notes alongside your angle measurements.
Joint SelectionTake notes alongside angle measurements.

Questions about Joint Angels

What does Joint Angels do?

Joint Angels measures joint angles using a webcam or uploaded images, giving instant angle measurements in the browser. An adjustable confidence threshold filters out inaccurate measurements, and a note-taking mode lets users record notes alongside their measurements. Toolio lists physical therapists and athletes as its best fit.

Is Joint Angels free?

Yes, Joint Angels is free to use. Toolio lists it at $0 with no paid plan, and the reviewer describes it as free for measuring joint angles without storing any data. The pricing has not yet been confirmed against the vendor's page.

Does Joint Angels store any data?

No. All Joint Angels calculations run in the browser, and no user data is stored. The reviewer lists this among its shortcomings, and the verdict notes that the tool is not suitable for anyone needing clinical documentation tools.

What are the limitations of Joint Angels?

The reviewer notes that Joint Angels measures only still angles and cannot track dynamic joint movements or angles over time. It also needs joints to be selected manually rather than identifying them automatically, and Toolio says it is not for researchers tracking long-term joint changes.

How does Toolio rate Joint Angels?

Joint Angels holds a Toolio score of 3.9 out of 5, given by Alex after real use on 5 Oct 2026. The reviewer highlights its ease of use and webcam convenience. Toolio lists Top Pushup: AI Push Up Counter, Bot Phrase, Airunner and Bible AI as alternatives.

COMPARE