Introducing the Client-Side Markdown Link Checker
The Client-Side Markdown Link Checker is a privacy-first utility that lets you verify every link inside your documents directly in your web browser.
Unlike traditional link checkers that upload files to remote servers or require API keys, this tool performs all validation locally. Your content never leaves your device, making it ideal for sensitive documentation, internal wikis, or personal notes where data privacy is non-negotiable.
How it works
The tool identifies URLs (inline, reference-style, autolinks) and tests them by sending lightweight HTTP requests directly from your browser. This respects privacy by avoiding any telemetry or third-party logging.
Core Advantages Over Server-Based Checkers
Traditional checkers often require cloud uploads, exposing your content to potential interception. AxelBase eliminates that risk. Because everything happens client-side, you get instant feedback even on slow networks. It works perfectly for local Markdown files or private repositories.
The checker classifies every link into clear categories:
- Valid: Reachable and active.
- Broken: Unreachable or 404 status.
- Redirected: Final destination is displayed.
- Timed Out: Due to slow server responses.
Who Benefits Most?
Technical writers, documentation teams, and open-source contributors will find immediate value. The absence of accounts, subscriptions, or rate limits means you can run checks as often as needed without friction.
"Start checking your Markdown links today with complete confidence in your data privacy."