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HTML Inspector — Free Online Viewer

HTML Inspector lets you open and explore HTML directly in the browser. Visualize DOM hierarchy. Everything is computed locally in your browser — your data never leaves your device. Completely free, with no account required.

How to use HTML Inspector

1. Paste your content or select a file.
2. Explore the parsed structure.
3. Copy out any part you need.

Frequently asked questions

Are my files uploaded?

No. Files are read locally by your browser and never transmitted.

What file sizes are supported?

Sizes into the tens of megabytes are fine — the limit is your browser's memory, not a server quota.

Do I need to install a plugin?

No. Everything runs with standard browser features.

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