OpenGraph.io

Webpage to Markdown

Instantly convert any public webpage into clean, readable Markdown. Perfect for AI pipelines, documentation, and content processing.

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Content Filtering
Tag Filters
Include tags
Comma-separated HTML tags to keep (e.g. article,main,section)
Exclude tags
Comma-separated HTML tags to remove (e.g. nav,footer,aside)

Convert Any Webpage to Markdown Instantly

Power your AI pipelines, documentation workflows, and content tools with structured Markdown extracted from any public URL.

Clean Content Extraction

Strips away navigation, footers, ads, and boilerplate to return only the meaningful content from any webpage.

AI-Ready Output

Feed web content directly into LLMs and RAG pipelines. Markdown is the preferred input format for most AI models and vector databases.

Flexible Tag Filtering

Fine-tune the output by specifying which HTML tags to include or exclude. Get exactly the content your pipeline needs.

Scalable API

Use the OpenGraph.io Markdown API to process thousands of URLs programmatically. Integrate with any language or framework.

GitHub Flavored Markdown

Output includes GFM extensions — tables, task lists, strikethrough, and fenced code blocks — rendered perfectly in any Markdown viewer.

Lightning Fast

Results return in seconds. Our infrastructure is optimized for high throughput and low latency across global origins.

Built for Developers, Researchers & Content Teams

LLM & RAG Pipelines

Ingest clean web content into vector stores and language model contexts without manual preprocessing.

Documentation

Migrate web content into documentation platforms like Notion, Confluence, or your own wiki in seconds.

Content Archiving

Archive web articles in a durable, portable format that renders anywhere and never breaks on style changes.

Web Scraping

Replace complex scraping scripts with a single API call that handles fetch, clean, and convert automatically.

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FAQ

What is the Webpage to Markdown Tool?

This tool fetches any public webpage and converts its HTML content into clean, readable Markdown. It uses the OpenGraph.io Markdown API to strip away navigation, ads, and boilerplate, leaving you with just the core content.

What is Markdown used for?

Markdown is a lightweight markup language used to format plain text. Common uses include:

  • Documentation – README files, wikis, and technical docs
  • Content ingestion for LLMs – feeding web content into AI models
  • Note-taking – clean, portable notes in tools like Obsidian or Notion
  • Blogging & CMS – many platforms accept Markdown natively

What does "Main Content Only" mean?

When enabled, the tool attempts to isolate the primary article or content body of the page, removing headers, footers, sidebars, ads, and navigation menus. This is ideal for getting the core text of blog posts or documentation pages.

Can I control which HTML tags are included or excluded?

Yes! The advanced options panel lets you specify a comma-separated list of HTML tags to include (e.g. "article,main") or exclude (e.g. "nav,footer,aside"). This gives you fine-grained control over the extracted content.

How many free conversions can I run?

You get 3 free conversions tracked by a browser cookie. After that, create a free OpenGraph.io account to unlock unlimited API calls.

Are there any limitations on which websites can be converted?

The tool works on any publicly accessible URL. Pages behind login walls, paywalls, or JavaScript-heavy SPAs that do not server-side render their content may return limited results.
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