Semantic Version Bumper

Calculate the next SemVer version for patch, minor or major bumps. The tool runs in your browser and is designed for quick developer workflows without sending input to a server.

Current versionBump

Output

1.2.4

Runs fully in your browser. Input is not sent to a server, logged, stored, or transmitted.

How to use this tool

Enter the required values in the labeled fields. Results update in your browser and are announced for assistive technologies. Use realistic measurements and verify important outcomes before acting on them.

Formula or logic

Input is processed locally in the browser. The tool does not execute remote requests, call backend APIs, store pasted data, or transmit secrets.

Example calculation

Example: paste input, choose options, and copy the generated output.

Practical use and limits

This page is built for small developer workflow checks that should not require an account, API call or pasted data upload. The calculation is intentionally visible and described above so you can sanity-check the result instead of treating it as a black box.

Limit: the output is a helper for inspection and formatting, not a security audit or production validation guarantee. For important decisions, use this result as a planning aid and verify it against the relevant source of truth.

Last reviewed: May 29, 2026.

Semantic Version Bumper: practical guide

Semantic Version Bumper is a small developer utility for reducing friction at the edge of code, documentation and operations. It is useful when the artifact needs to be copied, reviewed or reused safely.

Use it with real project context and then verify the result. These tools speed up routine work, but they do not remove the need for environment-specific judgment.

Real examples

Project setup

Input: generate or clean a reusable artifact for a repo or deployment

Result: faster handoff with fewer syntax mistakes

Debugging note

Input: prepare a clear snippet for a ticket or PR

Result: less ambiguity for the next person

Practical notes

Check generated output against your runtime or framework version.
Keep secrets out of examples and screenshots.
Prefer small, reviewable changes over broad generated rewrites.

Common mistakes

Copying generated config without adapting paths or versions.
Committing unrelated formatting noise.
Skipping a test after changing generated commands or config.

Frequently asked questions

Is my input sent to a server?

No. This developer tool runs fully in your browser and does not upload, log, store, or transmit pasted data.

Does this execute code or network requests?

No. It only transforms, formats, validates, or generates text locally unless the page explicitly says otherwise.

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