Digital PDF to Markdown — Ruled Tables & Page Citations

Convert PDF, DOCX, XLSX, PPTX, HTML and EPUB links to clean Markdown or RAG-ready chunks. No OCR, no browser. $4 per 1,000 documents plus page fees.

Website Content Extractor for RAG: Markdown, HTML, Text

nezha/website-content-crawler

Turn docs sites, help centers, blogs, and websites into clean markdown, text, or HTML for RAG, AI knowledge bases, and internal search. Crawl from start URLs or sitemaps and keep the crawl in scope.

PDF to Markdown API — Text, Headings & Metadata from Any PDF

highbrow_fame/pdf-to-markdown-api

Converts PDFs at public links to Markdown and plain text with page markers, headings, links and metadata; scanned pages are flagged, never charged. Unofficial PDF to Markdown API.

Document Text Extractor: PDF, Word, Excel to Markdown

pipwort/document-text-extractor

Turn PDF, DOCX, PPTX, XLSX, HTML, CSV and EPUB files into clean Markdown or plain text, with page counts, metadata and optional RAG-ready chunks. Failed documents are free.

PDF & Image to Text / Markdown (with OCR)

singgendarhan/pdf-image-to-text-markdown-ocr

Convert PDFs and images to clean Markdown and text for RAG, AI agents and automations. Keeps headings, lists, tables and page breaks; OCRs scanned pages and images automatically (28 languages). Pay only for pages that produce text.

Convert PDF, DOCX and image files to clean Markdown, tables as CSV and RAG-ready chunks with page numbers. Scanned pages are read with OCR. No API keys, pay per page, built for AI agents and LLM pipelines.

Video to LLM Context – Scenes, Keyframes & Transcript for AI

gazidev/video-to-llm-context

Turn any video file into AI-ready context: scene cuts, one keyframe per scene, a Whisper transcript aligned to each scene, a keyframe grid and a ready-to-paste Markdown block for GPT, Claude or Gemini. MP4, MOV, WebM links, Dropbox, Drive or Apify storage. Failed files free.

Article Extractor API — Title, Author, Date & Full Text

highbrow_fame/article-extractor-api

Extracts the article from any news or blog URL: title, author, published date, full text, Markdown, lead image and language. Works on paywall-free pages. Unofficial Article Extractor API.

LLM JSON Repair & Schema Validator

kadev-code/llm-json-repair

Fast, deterministic repair and schema validation for broken or malformed JSON from ChatGPT, Claude, DeepSeek, and local LLMs.

PDF to Markdown & Text Extractor for LLM and RAG

datagleaner/pdf-to-markdown

Convert PDF URLs to clean Markdown or plain text for LLMs, AI agents and RAG. Headings, lists, paragraphs and simple tables, optional ready-to-embed chunks with page numbers. No start fee, $0.002 per PDF, scanned PDFs are not charged.