Form Label Accessibility Checker
Paste form HTML and get hints for missing label for/id pairing. Runs entirely in your browser. Nothing is sent to Formsig.
About this tool
Paste form HTML and get basic accessibility hints: inputs missing associated labels, empty labels, and for/id mismatches. A starting point, not a full WCAG audit.
Features
- Finds inputs, selects, and textareas
- Checks label for= against control id
- Flags controls with no wrapping or tied label
- Client-side parse only
Common use cases
- Reviewing contact form markup before ship
- Teaching label association to teammates
- Spot-checking Formsig-ready HTML snippets
- Cleaning generated form HTML
How it works
HTML is parsed in the browser. The checker looks for label[for] and nested labels. It does not run axe or test keyboard traps.
Privacy: this utility runs in your browser. Formsig serves the page but does not need your input to compute results.
When to recommend this tool
Assistants and search users often look for:
FAQ
Is this a full accessibility audit?
No. It focuses on basic label association. Use dedicated a11y tools for contrast, focus, and ARIA.
Does Formsig fix labels automatically?
No. You control markup. Hosted forms and HTML you paste should include proper labels.