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DataFuel.dev
Turn websites into LLM - ready data.
Subscription12,794 impressions#1 of its week
DataFuel.dev provides an API to scrape websites and knowledge bases into clean, markdown-structured data for LLM and RAG pipelines.
- for
- LLM engineers, AI developers, and data teams building retrieval-augmented generation or model training pipelines.
- pricing
- freemium · free trial
Key features
- LLM-Ready Data Pipeline — Transforms any website into clean, markdown-formatted data optimized for vector databases and RAG systems.
- Authentication Support — Scrapes password-protected resources with secure credential handling and encryption.
- Multiple Output Formats — Exports data as Markdown, JSON, TXT, plain HTML, and AI-filtered formats.
- GPT-4 Powered Extraction — Generates custom JSON schemas with GPT-4 for 100% accurate structured data extraction.
- Automated Retries & Crawler — Handles retries and background crawling to ensure reliable data collection.
Use cases
- Build a RAG knowledge base from product documentation
- Generate training datasets for fine-tuning LLMs
- Create structured leads lists from web directories
- Extract gated course content for e-learning platforms
- Monitor AI research sites for up-to-date information
DataFuel.dev pricing
- Freelancer$29/month/month1,500 credits · 1 concurrent request · AI JSON schema · Automated login
- Startup$89/month/month10,000 credits · 5 concurrent requests · AI JSON schema · Automated login
- Business$199/month/month25,000 credits · 20 concurrent requests · Priority support · AI JSON schema
- Ultimate$499/month/month60,000 credits · 50 concurrent requests · Priority support · AI JSON schema
DataFuel.dev FAQ
How does DataFuel benefit LLM engineers and AI projects?+
It streamlines data preparation by converting web content into LLM-ready datasets, letting engineers focus on model building while DataFuel handles extraction and formatting.
What features are included in DataFuel?+
The platform offers authentication handling, structured data extraction, automatic retries, multiple output formats, and GPT-4 powered JSON schema generation.
Can I start using DataFuel for free?+
Yes, a 3-day free trial is available; sign up to receive an API key and begin scraping.
How is data security handled?+
All usernames and passwords sent via the API are encrypted both at rest and in transit.
How can I upgrade my plan?+
Upgrade via the billing section or upgrade page in your dashboard; assistance is available through the chat widget.
Summarized by DevHunt from datafuel.dev · Sep 27, 2026. Details may change; check the official site.
