Alternatives
Products that do what One-liner CLI for batched PDF-to-Markdown at $1 per ~6k pages does
Extracting clean text from PDFs is still a mess. Tools like dockling and marker do a decent job—but they’re slow and resource-hungry. pymupdf4llm is fast, but it’s AGPL-licensed, which means you'd need to open-source everything that talks to it—even over the network. Gemini Batch Prediction gives you blazing throughput and unbeatable pricing—$1 for 6,000 pages. The catch? It’s a pain to use. That is, until now. We wrapped it up in a few friendly CLI commands—simple enough for your grandparents to enjoy.
- 1NP
The new Gemini 3 Pro Image model (aka Nano Banana) is incredible at generating slides, so I thought it would be fun to build a CLI tool that lets you edit PDF presentations using plain English. The tool converts the page you want to edit into an image, sends it to the model API together with your prompt to generate an edited image, then converts the updated image back and stitches into the original document. Examples: - `nano-pdf edit deck.pdf 5 "Update the revenue chart to show Q3 at $2.5M"` - `nano-pdf add deck.pdf 15 "Create an executive summary slide with 5 bullet points"` Features: -…
Nov 2025 · github.com
- 2CF
I've always thought that extensive reading was best suited for the realm of paper. As a result, I've created a command-line interface (CLI) tailored for my own use and decided to make it open source. I welcome any feedback you may have. [Edit] Sample PDF :: https://drive.google.com/file/d/1n7M1TKOptSsYiibrbvV_Yojx53T...
2024 · github.com
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- 4PT
I've developed a Python API service that uses GPT-4o for OCR on PDFs. It features parallel processing and batch handling for improved performance. Not only does it convert PDF to markdown, but it also describes the images within the PDF using captions like `[Image: This picture shows 4 people waving]`. In testing with NASA's Apollo 17 flight documents, it successfully converted complex, multi-oriented pages into well-structured Markdown. The project is open-source and available on GitHub. Feedback is welcome.
2024 · github.com
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- 6PT
Hi HN! I'm proud to share that we've launched a free PDF-to-Markdown CLI built on our proprietary (you might know it from PSPDFKit) engine. Most extractors are either fast but lose structure (markitdown, pymupdf4llm) or accurate but slow (docling). Ours ties with docling on accuracy but is orders of magnitude faster. https://github.com/pspdfkit/pdf-to-markdown We'd love feedback on it, and ofc send us files that break it.
Apr 2026
- 7OO
Built this because people working with large document sets had no free tool that handled batch processing cleanly. Tesseract is free and runs locally. For anything that needs more accuracy — Google Vision, Gemini, or any OpenRouter model — you bring your own API key. No subscription, no markup on your usage. Export as TXT, JSON, XML or PDF. AI engines support custom prompts so you can translate, extract form fields, or get structured output in one step. App: https://onlineocrfree.qzz.io Source: https://github.com/naimurhasan/online-ocr-free
Mar 2026 · onlineocrfree.qzz.io
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Free PDF tools that stay private, now with 3 premium tools
28d ago · onepagepdfconverter.com
- 9PP
If you’ve generated PDFs from HTML, you’ll know the pain: headless Chrome in Docker, CSS hacks, content that flows over pages or table boundaries and other quality issues. The fundamental problem is that HTML was designed for screens, not print. We built Press, a markup-based document language where pages, content flows, and assets are first-class concepts. Content can flow across frames, columns, and pages without manual pagination. Pages are created dynamically based on the available content. Press templates separate layout from content. You can send markdown, Press markup, or a mixture of…
Jun 2026
- 10OW
This was not supposed to become a product. When PaddleOCR-VL-1.6 dropped, independent benchmarks put it at the top of document parsing models. I had to try it. I needed a provider, but there simply isn't one ready for production that I would trust. So i set one up myself. I assumed that even after getting it running, serving a vision-language model would be expensive. It turns out the opposite is true. Once I had it running properly, the cost was absurdly low. At proper GPU utilization, the cost is only around $1 per 1,000 pages. The nearest competitors are either much lower quality (Azure…
Jul 2026 · openparser.dev
- 11MA
I have always searched for a simple tool which can convert a MD document to a well styled small PDF, just like a GitHub Readme. This was inspired by TinyPDF https://news.ycombinator.com/item?id=46316968 I also used this project to get familiar with agentic coding, which I had dreaded before. mdpdf supports: - using the included PDF fonts to generate tiny valid PDFs - outputs as A4 or Letter depending on your locale - plenty of common MD syntax: code blocks, inline code, lists, tables, and jpg and png images That's it. It covers probably most of the use cases and can help to…
Apr 2026 · github.com
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- 14GD
Hello HN! I'd like to share Gemini Document Processor, an open-source tool I've developed. This tool uses Google's Gemini AI (their latest API) to create high-quality Thai language summaries from PDF and EPUB files. Key features include: - Support for both PDF and EPUB files - Intelligent chunking for efficient Gemini API processing - Automatic image extraction from documents - Direct integration with Obsidian (export directly to vault) - Smart retry system when errors occur (switches models/increases timeouts) - Real-time progress tracking via web interface I built this tool because I…
2025 · github.com
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Turn files into PDF & merge them. Free tier, cheap plans
Jul 2026 · stampedpdf.com
- 16IW
Hello! This ebook aims to teach Linux command line tools and Shell Scripting for beginner to intermediate level users. The main focus is towards managing your files and performing text processing tasks. Includes plenty of examples, exercises (200+) and solutions. To celebrate my latest ebook release, you can download PDF/EPUB versions of Computing from the Command Line for FREE till 08-Nov-2022: https://learnbyexample.gumroad.com/l/cli_computing (the web version linked as the post url is always free) All books bundle (all my 13 programming ebooks) is $10 (normal…
2022 · learnbyexample.github.io
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Affordable DocumentAI extraction starting from $1/1000 pages
Jun 2026 · soceton.com
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- 20CP
The title says it all really, it's quite a simple system that takes plain text and formats it nicely based on templates and outputs the result to a PDF in one click. It's currently free and easy to test directly from my site's front page. I developed it because I was job hunting and giving ChatGPT the job description and my resume and asking for it to rejig my resume to better fit the job. I then needed to format the result each time and thought there had to be a better, automated, way. I couldn't find anything that just formatted text at the click of a button - outside of the usual markdown…
2024 · formatmagic.ai
- 21MT
Jul 2026 · github.com
- 22NC
2020 · github.com
- 23AF
Hi HN, I built a collection of 40+ PDF tools using Kimi k2.5 (with about $50 worth of credits) and a lot of “vibe coding”. The site: https://pdfuck.com (almost forgot I owned this domain ) What it does: 40+ PDF-related tools Completely free No downloads, everything runs in the browser All processing is done locally in your browser for better privacy It’s deployed on Cloudflare, so the running cost is basically close to zero. This started as a small experiment and slowly grew into a fairly complete PDF toolbox. I’d really appreciate feedback on performance, UX, and what tools you…
Feb 2026 · pdfuck.com
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