Klartext
Turn documents and scans into clean Markdown and JSON
Klartext launched on August 2, 2026 with 3 votes, #2,940 of 23,273 launches that month and more than 50% of that year's launches. The site was not reachable when checked in October 2026.
In plain words
Klartext converts PDFs, scans, photos, Word, and Excel files into clean Markdown and structured JSON. Designed for users who need reliable document processing without sending files to external services, it performs optical character recognition and text extraction on a self-hosted server. The tool supports individual and batch uploads, requires no API keys or installation, and maintains formatting accuracy for numbers, names, and tables. It is GDPR-friendly and processes all content locally.
written from the facts on this page · October 2026
From the sources
Klartext converts PDFs, scans, photos, Word and Excel files into clean Markdown and structured JSON. Text recognition and document processing run on a self-hosted server without sending files to external AI providers. No API key, token package or installation is required. Upload your files, start the conversion and download the result. Klartext currently supports individual files and batch uploads, including scanned documents.
Convert PDF, scans, photos, Word or Excel into clean Markdown and JSON. Free, no tiers — OCR runs on our own server, no AI providers, GDPR-friendly.
Upload a PDF, photo, scan, Word or Excel file — out comes clean Markdown you can actually use. No more retyping. # Price list 2026 | Part number | Description | Price | |---------------|-------------------|--------| | A-1001 | Copper pipe 15 mm | €8.40 | | B-2010 | Pipe lagging 20mm | €4.95 | All prices exclude VAT. Reads reliably Everything runs on this server. No content goes to OpenAI, Anthropic, Google or any other service. No ad networks, no cross-site tracking. Numbers, names and tables stay exactly as they appear in the original. Nothing is summarised or rewritten. Files and results disappear on their own after 24 hours — or right away, if you prefer. Invoices, contracts, manuals.…from klartext.it-handwerk-stuttgart.de
Does a similar job
all alternatives →
Ocrbase – pdf → .md/.json document OCR and structured extraction APIJan 2026 · github.com · ▲99📄 PDF/IMG ->.MD/JSON Document OCR API for PaddleOCR and GLMOCR. Self-hostable. - majcheradam/ocrbase
Convert PDF files into structured data2016 · docparser.com · ▲107Docparser helps you extract important data from Word, PDF, CSV, XLS, TXT, XML, and image files. Send to Excel, Google Sheets, and 100s of apps.
Kreuzberg – Modern async Python library for document text extraction2025 · github.com · ▲197I'm excited to showcase Kreuzberg! Kreuzberg is a modern Python library built from the ground up with async/await, type hints, and optimized I/O handling. It provides a unified interface for extracting text from documents (PDFs, images, office files) without external API dependencies. Key technical features: - Built with modern Python best practices (async/await, type hints, functional-first) - Optimized async I/O with anyio for multi-loop compatibility - Smart worker process pool for CPU-bound tasks (OCR, doc conversion) - Efficient batch processing with concurrent…
Sygal – Convert PDFs, scans and web pages to Markdown, locally12d ago · sygal.app · ▲46Convert any document to clean Markdown, 100% local
High-accuracy OCR API for receipts/invoice with easy customisation2024 · visionparser.com · ▲21End-to-end document automation platform with AI-powered OCR for 40+ document types. Automate invoice processing, receipt parsing, and more with human-in-the-loop review and ERP integrations.
Questions this answers
More dev tools this month
the category →
Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.
Dev tools · 5d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 29d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 26d ago · talanoa.email
Source: Product Hunt launch ↗
Launched alongside, August 2026
the whole month →- TL
Life & fun · Aug 2026 · louisabraham.github.io
Clipto MCP▲655Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…
Work · Aug 2026 · clipto.com
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
Astute▲606Automate your B2B brand going viral, with new media creators
AI · Aug 2026 · company-app.joinastute.com