🔢 Semver Range Tester
Does your version satisfy the range? Supports npm, Go, Cargo, and standard semver operators
Test a range
Enter a range and version above
⚠️ npm behaviour: npm uses
node-semver which treats ^ on 0.x versions differently — ^0.2.0 only allows 0.2.x, not 0.3.0. This tool follows the same behaviour.
Batch version test
Results (click a version to copy)
Range syntax reference — click any example to load it