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Semantic Version Parser Online

Free online SemVer parser that extracts major, minor, patch, prerelease, and build metadata fields.

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Free online SemVer parser that extracts major, minor, patch, prerelease, and build metadata fields.

How it works

This tool parses a semantic version string following SemVer rules. It helps validate versions used in releases and package metadata.

Example

Input:
1.2.3-beta.1

Output:
major=1 minor=2 patch=3 prerelease=beta.1

FAQ

What is semantic versioning?

SemVer is a versioning convention: MAJOR.MINOR.PATCH with optional pre-release and build metadata.

Are leading zeros allowed?

SemVer disallows leading zeros in major/minor/patch numeric identifiers.

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