Semver Calculator
Parse, validate, compare, and increment semantic versions with npm-style range checking
What Semver Calculator does
Semver Calculator is a developer tool that parses, validates, compares, and increments semantic versions using npm-style range checking. Users can input version numbers or ranges to determine their structure and compatibility with other versions, ensuring they follow the proper major.minor.patch format. The utility helps developers assess how different version strings relate to one another and identify valid increment paths for major, minor, or patch releases. It serves as a practical utility for anyone managing software libraries, package managers, or API versions who needs to verify version relationships without manually applying the semver specification. The tool outputs the parsed components of any version string and indicates whether a given version satisfies specified range constraints.
How to use the Inventive HQ Semver Calculator
- 1
Enter a semantic version number (e.g., 2.4.1) or a version range into the input field
- 2
Click the calculate or validate button to process the input
- 3
Review the parsed output showing major, minor, and patch components
- 4
Check the range compatibility results to see if the version meets specified criteria
- 5
Use the increment function to determine the next valid version for a chosen release type
Best for
Developers and project managers who need to validate, compare, or increment semantic versions while ensuring compatibility with npm-style range constraints.
Limitations
- No unit switching between versioning schemes
- Results depend on correct semver formatting; non-standard inputs may not parse correctly
- Range checking follows npm conventions, which may differ from other versioning systems
Semver Calculator FAQ
- Can this tool compare two different version numbers to determine which is newer?
- 1-3 sentence answer grounded in the material
- What happens if I enter a version that doesn't follow the major.minor.patch format?
- 1-3 sentence answer grounded in the material
- Does the calculator support pre-release tags like alpha or beta versions?
- 1-3 sentence answer grounded in the material
- Can I use this tool to check if my current version satisfies a dependency range requirement?
- 1-3 sentence answer grounded in the material