DOM & Style Inspector

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Paste HTML or URL to extract canonical link tag. Verify self-referencing. Simple SEO audit step. Local only.

Inspector canonical inspector tag

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Generate a temporary webhook URL (mock) and view the JSON payloads sent to it. Great for testing integrations locally.

API inspector payload tester webhook

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Drop a PDF and extract any embedded JavaScript or form actions. Check for malicious code. Privacy‑friendly analysis.

Document Tool inspector JavaScript PDF security

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Click any element on a demo page and see which events are attached. Visual debugger for event handling.

Debugging DOM events inspector listeners

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Select a local font and see all its metrics: ascent, descent, x‑height, and supported features. Typography deep dive.

Developer Tools font inspector metrics typography

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Paste a URL and extract all meta tags, Open Graph, Twitter Cards, and JSON‑LD. View in a friendly table. Client‑side fetch.

Developer Tools extract inspector meta SEO

Tag: DOM & Style Inspector