WebCrawler API extracts clean markdown from any website via API or no-code integrations.
- for
- Developers and AI teams needing structured web content for bots, search, or analysis.
- pricing
- freemium · free trial
Key features
- Clean markdown output — Returns page content as stripped, formatted markdown ready for LLM prompts.
- Smart caching — Caches frequent pages for sub-second responses, up to 10x faster than fresh fetches.
- Change detection feeds — Provides only changed pages with diffs, avoiding duplicate fetches.
- Full infrastructure handling — Manages proxies, retries, headless browsers, CAPTCHAs and JavaScript rendering automatically.
- No-code connectors — Integrates with Zapier, Make, n8n and Integrately for workflow automation.
- Multi-language SDKs — Supports cURL, Node.js, Python, PHP, Java with ready-to-use snippets.
Use cases
- Feed AI chatbots with up-to-date documentation content.
- Generate SEO-friendly site extracts for analysis.
- Populate vector stores with clean article text for retrieval.
- Monitor website changes and trigger updates only for modified pages.
Webcrawler API vs alternatives
 Webcrawler API |  AITDK SEO Extension |  Grafbase |  Hookdeck |  Keel | |
|---|---|---|---|---|---|
| Best for | Clean markdown extraction for AI agents | All-in-One SEO extension | Instant GraphQL APIs | Reliable event gateway | Backend tools for apps |
| Pricing | Freemium | Free | Free | Free | Subscription |
| DevHunt upvotes | 5 | 26 | 24 | 30 | 46 |
| Launched | Sep 2024 | Jun 2024 | Jan 2023 | Mar 2024 | Mar 2024 |
- Webcrawler API vs AITDK SEO Extension: Focuses on SEO analysis rather than generic content extraction.
- Webcrawler API vs Grafbase: Provides instant GraphQL APIs for data, not web page scraping.
- Webcrawler API vs Hookdeck: Event gateway for webhook handling, not content crawling.
- Webcrawler API vs Keel: Backend tooling platform, not a web-crawling service.
Webcrawler API FAQ
What is WebCrawlerAPI?+
It is a web-crawler API that extracts data from all pages of a site with a single request.
Is the markdown clean enough for LLM prompts?+
Yes, menus, footers, ads and other noise are removed, leaving structured markdown ready for prompts or indexing.
How can I keep my knowledge base fresh when docs change?+
Use the Feeds feature, which detects page changes and returns only updated content with diffs.
Do I need a subscription to use the service?+
No, you can use the pay-as-you-go plan without a subscription; higher volumes are covered by subscription plans.
Can I try WebCrawlerAPI before paying?+
Yes, you can sign up and start using the API for free without a credit card.
What support is available for integration help?+
Support is provided via email at support@webcrawlerapi.com for integration questions.
Summarized by DevHunt from webcrawlerapi.com · Sep 28, 2026. Details may change; check the official site.
