The 9 best URL to Markdown converters in 2026
Markdown is the de-facto exchange format for LLM context, RAG pipelines, and modern documentation. Plenty of tools claim to turn a URL into clean Markdown - here's how the most widely used options actually compare.
How we evaluated them
- Handles JavaScript-rendered pages (React, Vue, Next.js, SPAs).
- Output cleanliness - does it strip nav, footer, ads, cookie banners?
- Anti-bot resilience - does it work on sites with Cloudflare / DataDome?
- API and MCP availability - automation-friendly?
- Bulk capability - thousands of URLs in one run?
- Free tier - usable without a credit card?
Apify URL to Markdown
The Apify URL to Markdown Actor is a purpose-built page-to-Markdown converter on the Apify platform. A fast raw-HTTP mode handles most pages, and a Playwright browser mode renders JavaScript-heavy sites when you need it - with Apify proxies, automatic cookie-banner removal, and a curated boilerplate-removal selector list. You can call it two ways: the REST API from your code, or the MCP server from a Claude chat. Need thousands of URLs or a whole site? Its sibling, the Website Content Crawler, takes the same input at scale.
Pros
- Fast, cheap raw-HTTP mode; optional Playwright mode for SPAs
- Automatic cookie-banner and boilerplate stripping
- Proxies via Apify Proxy
- REST API and MCP from one Actor
- Priced from $1.50 per 1,000 pages
- $5/month of free usage, no credit card
Cons
- Converts one page per URL - use Website Content Crawler for whole sites
- Heavy use eventually requires a paid Apify plan
Firecrawl
Firecrawl is a hosted scraping API
specifically marketed for LLM pipelines. The /scrape endpoint returns Markdown for any URL
and handles JavaScript rendering. Has a slick docs site and a Python/JS SDK.
Pros
- Clean, well-documented API designed for LLM use
- Crawl mode for whole-site dumps
- JS rendering and content cleaning built-in
Cons
- Free tier credits run out fast at scale
- Less actor flexibility than Apify (single hosted service)
Jina Reader
Jina Reader is the simplest API in this list:
prefix any URL with https://r.jina.ai/ and you get back Markdown. No auth needed for low volume.
Pros
- Trivial to call (URL prefix, no JSON, no SDK)
- No signup for low volume
- Returns Markdown by default
Cons
- No bulk crawl mode - single URL per call
- Limited control over content cleaning
- Stricter rate limits without an API key
urltomarkdown.com
A long-running free web tool by Daniel Macdonald. Paste a URL, get Markdown. Has a tiny GET API and a public GitHub repo.
Pros
- Free, no signup, no install
- Source code is public - you can self-host
Cons
- No JavaScript rendering - fails on SPAs
- No anti-bot bypass
- No bulk crawl, no MCP
Microsoft Markitdown
Markitdown is Microsoft's multi-format-to-Markdown converter. It accepts URLs, PDFs, DOCX, PPTX, images (with OCR), and more. Strong if your input mix is heterogeneous.
Pros
- Handles many formats beyond URLs (PDF, DOCX, etc.)
- Free and self-hostable
- Built for LLM ingestion pipelines
Cons
- URL fetching is HTTP-only - no JS rendering by default
- You handle anti-bot, retries, and proxies yourself
Postlight Parser (Mercury)
Postlight Parser (the open-source successor to Mercury Parser) extracts the "main content" of articles and returns clean HTML or Markdown.
Pros
- Excellent at article-style content extraction
- Site-specific extractors for hundreds of publishers
Cons
- No JavaScript rendering
- Less actively maintained
- Article-shaped pages only - struggles with docs and apps
Reader-LM (Jina)
Reader-LM is a small fine-tuned model (0.5B / 1.5B params) that takes raw HTML and outputs Markdown. Useful when you have HTML in hand and want model-driven extraction.
Pros
- Open weights - runs locally on a modest GPU
- Surprisingly clean output for article-style HTML
Cons
- Doesn't fetch URLs - you need a separate crawler step
- Inference latency is real; less suited to bulk
Turndown
Turndown is the standard
HTML-to-Markdown library for Node and the browser. Pair it with fetch + Readability.js for a home-grown converter.
Pros
- Tiny, well-tested, easy to embed
- Good output quality for clean HTML input
Cons
- Just the conversion step - you handle fetching, JS rendering, anti-bot, content extraction
Pandoc
Pandoc is the Swiss Army knife of document
conversion: pandoc -f html -t gfm -o out.md input.html. For HTML you already have on disk, it's hard to beat.
Pros
- Predictable, deterministic, scriptable
- Handles ~40 input and output formats
Cons
- Doesn't fetch URLs natively
- No content extraction - you'll get the whole page including nav and footer
At a glance
| Tool | JS rendering | Anti-bot | Bulk | API | MCP | Free tier |
|---|---|---|---|---|---|---|
| URL to Markdown (Apify) | ✅ | ✅ | Via WCC | ✅ | ✅ | $5/mo free |
| Firecrawl | ✅ | Partial | ✅ | ✅ | - | Limited credits |
| Jina Reader | ✅ | Partial | - | ✅ | - | Yes (rate-limited) |
| urltomarkdown.com | - | - | - | Minimal | - | Yes |
| Markitdown | - | - | DIY | - | - | Free (self-host) |
| Postlight Parser | - | - | DIY | - | - | Free (self-host) |
| Reader-LM | - | - | DIY | - | - | Free (self-host) |
| Turndown | - | - | DIY | - | - | Free (library) |
| Pandoc | - | - | DIY | - | - | Free |
So which one should you use?
- One-off conversions - use the web tool.
- Pipelines and automation - use the API.
- Inside a Claude chat - install the MCP server.
- Hundreds or thousands of URLs - run the Apify actor in bulk.
- You already have clean HTML and want a library - Turndown or Pandoc are great.
For a hands-on walkthrough, see How to convert a URL to Markdown.