Datasets for RAG, fine-tuning and training built from public sources
Convert typed text into realistic handwritten pages
Stage
Not given
Not given
Founded
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Based in
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Pricing model
Paid
Freemium
Pricing
Web Corpus: starter sets from $49 (250,000-500,000 documents); shelf corpora from $99-$199 per shelf (one-time license); Everything (full crawl) $3,000 one-time; Whole Library (all builds for one year) $5,000 per year. Reference Collections: Encyclopedia $1,200 commercial or $349 research (one-time)
Free plan: 50 pages per document limit. Starter, Pro and Premium plans available with increasing page limits (100, 250, 500 pages respectively) and additional features. Preview without account shows watermark. Page credits required for downloads.
Key features
Web corpus with 100.7M documents and 105B tokens from Common Crawl
Documents scored with Bear Rank and shelved by subject
15 million encyclopedia entries with sources and model attribution
200 million synthetic Q&A records with metadata
Delivered as JSONL and Parquet formats
Free samples available on Hugging Face
Command-line client with resumable downloads and SHA-256 verification
Statistics collection with 7,000 topics and 140,000 figures
Glossaries for 10,000 topics with one million definitions
Book Q&A dataset with 8,000 titles for reading comprehension
96 handwriting styles to choose from
Support for mathematical formulas and tables
Download as JPG, PNG or PDF format
Free preview without watermark after signup
Customizable font size, line spacing and margins
Import PDF, Word and PowerPoint documents
Upload custom handwriting fonts
Inkflow and paper texture effects
Hand-drawn marks including highlights and shapes
What makes it different
All datasets built only from public sources with full provenance tracking
Every record includes source attribution and licensing information
Eight curated subject shelves for targeted corpus selection
Flexible purchasing: buy individual shelves, slices, or entire library
Over 4 TB of clean, deduplicated text ready for machine learning
Realistic handwriting that looks like it was written by hand
Large variety of 96 different handwriting styles
Support for mathematical notation and complex layouts
Free to try with no account required
Output as both print-ready and notebook photo styles