It accepts non-breaking changes: >=1.2.3 and <2.0.0. For 0.x it's stricter: ^0.2.3 means <0.3.0.
Only if the range mentions a prerelease of the same version, like npm: 1.3.0-beta.1 doesn't satisfy ^1.2.0.
Yes, the SemVer calculator tool is 100% free, unlimited and requires no sign up or installation.
No. Every operation on Toolkoa is processed privately and locally, directly in your own browser.
Nothing to install. SemVer calculator runs in any modern desktop or mobile browser, and once the page has loaded you can keep using it without relying on the connection.
