PDF Citation Chunker

Convert SRT and WebVTT subtitles into timestamped JSON chunks for video transcript RAG, semantic search and vector databases. Preserve cue timestamps, source provenance, stable chunk IDs and SHA-256 hashes.

OCR Citation Chunker

skilled_glee/ocr-citation-chunker

Extract text from scanned or image-only PDFs into page-aware JSON chunks for RAG and vector database ingestion, with OCR confidence, page citations, provenance, and stable chunk IDs.

Chunk tender text for RAG/embeddings with stable ids and metadata.

Extract text from PDF files page by page. Ideal for RAG ingestion, legal and finance document workflows, and research.

Download any PDF and chunk into semantically coherent segments ready for embedding/RAG. Configurable chunk size + overlap. Returns one row per chunk with page, char count, token estimate. Feed directly into OpenAI text-embedding-3 / Voyage / Cohere. $0.005 per PDF + $0.0002 per chunk.

PDF to RAG-Ready Dataset

utilityforgelab/pdf-to-rag-ready-dataset

Convert public text-based PDFs into clean, token-aware RAG chunks with Markdown, page references, metadata, stable document IDs, and ready-to-use Apify Dataset output.

Convert PDFs into token-bounded Markdown chunks for RAG, embeddings, and vector databases (Pinecone, Chroma, Weaviate, Qdrant). Set maxTokens + overlap; get clean chunks with page number, token count, and SHA-256 content hash for dedup. JSON dataset ready for any LLM pipeline.

PDF to Text API | Document Extraction for LLMs & RAG

andok/pdf-text-converter

Convert bulk PDF documents via URL into clean, raw text. The perfect document scraper for LLMs, vector databases, and RAG pipelines.

PDF Text Extractor - Markdown, Tables & RAG Chunks

readable_slash/pdf-text-extractor-structured

Extract text from PDF to clean Markdown with real tables, headings and lists. Bulk PDF to text conversion for RAG, LLM and vector database ingestion, with optional context-aware chunking. Detects scanned PDFs, handles encrypted files and broken URLs. Pay only for documents extracted.

Website to RAG Dataset

sebastian-actors/website-to-rag-dataset

Convert public websites, docs, blogs, and XML sitemaps into clean Markdown, structured metadata, and stable chunks for RAG pipelines and vector databases.