WTM API
Any webpage to clean Markdown in one API call
Free1,751 impressions#18 of its week
WTM API converts any webpage into clean, structured Markdown with a single POST request.
- for
- Developers building RAG pipelines, content migration, AI and documentation tools.
- pricing
- freemium
Key features
- Preserves structure — Headings, tables, code blocks, links and images are kept in the Markdown output.
- Sub-second response — Average latency under 1 second thanks to pure HTML parsing.
- Rate limiting & API keys — Built-in usage tracking, API-key authentication and Stripe billing.
- Generous free tier — 50 calls per month free, no credit card required.
- Scalable plans — Pro and Enterprise tiers up to 100 k calls/month with higher rate limits.
- No headless browser — Lightweight HTML parsing without the overhead of browser automation.
Use cases
- Feed clean Markdown into LLMs for Retrieval-Augmented Generation pipelines.
- Migrate website content to Notion, Obsidian or static site generators.
- Archive technical documentation and API references in version-controlled Markdown.
- Create training data sets from web pages for large language models.
WTM API pricing
- Free$050 calls/month · 10 req/min · Community support
- Pro$9/month10,000 calls/month · 60 req/min · Priority support · Webhook notifications
- Enterprise$49/month100,000 calls/month · 200 req/min · Dedicated support · SLA guarantee
WTM API FAQ
How do I make a request?+
Send a POST to https://wtmapi.com/api/v1/convert with JSON body {"url":"https://example.com"} and your API key in the x-api-key header.
What is included in the free tier?+
The free tier provides 50 calls per month, a limit of 10 requests per minute, and community support.
Can I use the API for production workloads?+
Yes, the Pro and Enterprise plans are intended for production use with higher rate limits and support options.
How are links and images handled?+
Relative URLs are resolved to absolute URLs, and images are preserved with alt text in the Markdown output.
Is there any hidden cost or credit-card requirement?+
No, the free tier requires no credit card and pricing is transparent across all plans.
Summarized by DevHunt from wtmapi.com · Oct 4, 2026. Details may change; check the official site.
