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HTML Table Extractor

Finds tables in pasted HTML or rich text, previews each one and exports it as CSV, TSV, JSON, Markdown or HTML.

Artifact by Simon Willison

IndexedApache-2.0Data toolsNo sign-up

Use it

Opens tools.simonwillison.net in a new tab. Nothing to install.

You provide
Pasted HTML or copied web content
You get
Tables in CSV, TSV, JSON, Markdown or HTML
Account
No sign-up needed
AI
No AI: a plain tool
Your input
Not stated: check the tool's privacy notes before using private data
Price
Free to use
Made with
AI-built app
Source
Open source
Link check
Answered on Oct 31, 2026

About

HTML Table Extractor is an AI-built single-page app in the data tools category (table extractor). It opens in your browser, so there is nothing to install. You provide pasted HTML or copied web content and get tables in CSV, TSV, JSON, Markdown or HTML. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (simonw/tools).

Category: Data tools · table extractor

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Details

Auth
No auth
License
Apache-2.0
First seen
Oct 31, 2026
Last checked
Oct 31, 2026
Source
GitHub

More from Simon Willison

Cite this page

HTML Table Extractor: free online tool. Agent Mart. https://agentmart.dev/artifacts/html-table-extractor (last updated 2026-10-31)