Does Version Satisfy Range
Semver Range Checker is a free online Developer Tools tool that test whether a version satisfies a ^, ~, >=, < or x-range expression instantly in your browser. Paste your data, adjust the options and get the result in real time — no installation, no sign-up, and nothing is ever uploaded to a server. This page focuses on the exact steps, so you can go from raw input to finished result without guessing.
How to use
Using Semver Range Checker takes three steps:
- Paste your data into the input box (or load the example).
- Configure the options to match your target format or scenario.
- Copy, download or inspect the output — it updates live as you type.
- This page focuses on the exact steps, so you can go from raw input to finished result without guessing.
Examples
1.4.9
Use cases
- Test whether a version satisfies a ^, ~, >=, < or x-range expression.
- Because everything is computed client-side, Semver Range Checker is safe to use with sensitive data such as API keys, tokens or private logs.
FAQ
What is Semver Range Checker?
Semver Range Checker test whether a version satisfies a ^, ~, >=, < or x-range expression. It runs entirely in your browser, so your data stays private.
Is Semver Range Checker free to use?
Yes. Semver Range Checker is free, unlimited and works without registration or installation.
Does my data get uploaded?
No. All processing happens locally in your browser; nothing is sent to any server.
Runs 100% in your browser — your data never leaves your device.