PDFs in your workflow is burning around your 3xtokens , save them for free using Microsoft's Markitdown
Summary
Microsoft's Markitdown tool converts PDFs to markdown, saving tokens and cost when feeding documents to AI models like Claude, but requires caution with scanned PDFs, charts, and complex tables.
Similar Articles
@AYi_AInotes: https://x.com/AYi_AInotes/status/2058536443174158504
The author shares their three-year experience of feeding PDFs to AI, pointing out that Markdown is a better input format for AI than PDF, because PDF is essentially a mix of coordinates and characters. AI needs to parse the structure first, which is error-prone and consumes more tokens. The article provides specific cases and recommended tools (markitdown, pandoc, LlamaParse), and teases a new series called 'The Art of Feeding AI'.
@tom_doerr: Converts images and PDFs to Markdown without OCR https://github.com/NanoNets/docext
docext is an on-premises toolkit that converts images and PDFs to markdown without OCR, leveraging vision-language models. It also introduces Nanonets-OCR-s, a compact 3B parameter model for efficient image-to-markdown conversion.
@AIExplorerTim: Someone just released a tool that converts PDFs into clean, structured Markdown at speeds up to 100 pages/second. No GPU required. No API costs. No messy parsing. Just raw, usable data. It handles with ease: • Tables → Perfectly ex…
OpenDataLoader is an open-source tool that converts PDFs into structured Markdown and JSON, supporting local processing speeds of up to 100 pages/second without requiring a GPU or incurring API costs, designed specifically for RAG pipelines and PDF accessibility automation.
@VincentLogic: What's the most headache in RAG? Not the AI model, it's document parsing! PDF, Word, PPT to Markdown is a mess, tables and formulas all over the place... Recently tried MinerU 3.1, it's amazing! One-click conversion, perfect format preservation, auto-identification of tables, formulas, images...
Recommending MinerU 3.1 document parsing tool, which perfectly converts PDF, Word, PPT etc. to Markdown, supports auto-identification of tables, formulas, images, and offers three modes (Pipeline/VLM), open-source and commercially usable.
@NFTCPS: Guys, another mind-blowing open-source tool has appeared. Someone made a PDF parser that converts 100 pages to Markdown per second. Best part: 100% free, runs on CPU only—no GPU, no cloud, no API key needed. It's called OpenDataLoader...
Open-source PDF parser OpenDataLoader converts 100 pages to Markdown per second, runs on CPU only, free and open-source, developed by the PDF Association and veraPDF team, ranking first in benchmarks.