Semver Comparator
Parses two semantic version strings into their major, minor, patch, and prerelease components and determines which one is greater according to the semver spec.
| Major | 1 |
| Minor | 2 |
| Patch | 3 |
| Prerelease | beta.2 |
| Build metadata | (none) |
| Major | 1 |
| Minor | 2 |
| Patch | 3 |
| Prerelease | beta.11 |
| Build metadata | (none) |
Semver Comparator — Free Online Tool
Parses two semantic version strings into their major, minor, patch, and prerelease components and determines which one is greater according to the semver spec.
How to use the Semver Comparator
- Open the tool above — it runs entirely in your browser, so your input never leaves this page.
- Paste or type your input into the field, then press the relevant button (e.g. Encode / Decode, Generate, or Convert).
- Copy the result from the output area with the copy button orCtrl/Cmd + C.
- No signup, no upload, and no tracking — repeat as often as you need.
Frequently asked questions
Is the Semver Comparator free to use?
Yes. The Semver Comparator is completely free, with no signup, no ads inside the tool, and no hidden limits.
Does the Semver Comparator upload my data?
No. The Semver Comparator processes everything locally in your browser. Your input is never sent to a server, so it stays private even on shared devices.
Does the Semver Comparator work offline?
After the page loads, the Semver Comparator runs entirely in your browser, so it keeps working without a network connection.
Free & private — why use this Semver Comparator
The Semver Comparator runs 100% client-side in your browser. Your data is never uploaded to a server, no account is required, and the tool is completely free. It works offline once the page has loaded and is part of a growing collection of privacy-first developer utilities.