How to use contraction timer & log
Record contraction start times, duration and intervals between starts. This browser tool shows the inputs, assumptions and resulting output so you can use it for a specific everyday task.
- Enter your own values or choose a supported file.
- Adjust the options and run the tool.
- Review the result, then copy, export or save it when available.
Try this next
Tap Start when a contraction begins and End when it finishes, then export the session log.
This is a timing journal. It does not interpret symptoms, diagnose labour or decide when you should seek maternity care.
Questions, answered.
Is contraction timer & log free to use?
Yes. This tool is part of Nepocore’s free browser toolkit. There is no paid tier, file-download gate or application account required.
What should I check before using the result?
This is a timing journal. It does not interpret symptoms, diagnose labour or decide when you should seek maternity care.
Does this tool upload my files or text?
The tool processes its input in your browser. File contents and text are not sent to a processing server. See the privacy page for local storage and hosting details.