
Polite Tools — Free Online PDF & Image Tools, 100% Private
Free online PDF, image, QR and text tools. 100% private — every file is processed in your browser and never uploaded to a server.
@codechandra · X
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Free online PDF, image, QR and text tools. 100% private — every file is processed in your browser and never uploaded to a server.
@codechandra · X

Remove invisible watermarks and token-sampling patterns from AI-generated text.
yasir-mo · GitHub
AI-watermark-remover-GUI Tool to remove AI watermarks. It's tested for Claude text watermarking and is model agnostic and can be used to remove algorithmic watermarks.

Turn your documents into an AI assistant that answers questions with citations.
knoku · HN
Knoku – cited AI answers from docs, files, and team knowledge

@anupamrjp https://t.co/Wfgm9ot0a0 The tool of tomorrow.
@PiroskaR · X
The tool of tomorrow.

Markdown documentation framework with integrated AI chat assistant for answering questions.
u/jm_ka · Reddit
SmartDocs - open-source docs framework with AI chat; just add your API key. SmartDocs is an open-source Markdown documentation with built-in AI chat. The pitch: write docs in Markdown, add your API key to .env, and every page gets a grounded AI assistant. Self-hosted, your data, your control. Tech: Next.js + Markdoc + Tailwind. No vector DB — uses graph-backed retrieval (keyword scoring + link traversal) inspired by Karpathy's LLM Wiki pattern. Live demo (no key needed): https://www.ge

Find private AI stacks tailored to your work, data, and hardware with privacy and compatibility checks.
dvk_zone · Product Hunt
STACKELIER Find private AI stacks for your work, data and hardware

Convert PDF, DOCX, XLSX, CSV, JSON, XML, HTML, Images to clean Markdown optimized for AI Agents, RAG, and Vector DBs. 100% Privacy-First, In-Browser Conversion.
@13SahajChawla · X
For professionals to redact their client's sensitive informations before giving AI to process it & while converting any kind of document to a structured MD file. Better quality outputs, 100% privacy with on-browser local processing, and fully free!

Browser-based suite of 230+ free developer tools for formatting JSON, CSV, SQL, and text with complete privacy.
divsince1999 · Product Hunt
ToolSnippet 233+ free, 100% client-side developer & text tools

Copy lists, grids, and tables from websites as clean data for Sheets, Excel, or Notion.
@tonylab_net · X
Just launched Yoink a fast way to grab & reuse content from the web Demo: Built to solve the constant copy/paste chaos when researching or building Lightweight. Minimal. Still early would love feedback #buildinpublic #indiehacker #webdev #productdesign #startups #nocode #AItools

110+ free developer tools including JSON formatter, JWT decoder, and regex tester that run entirely in your browser.
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools

React + Next.js, low-code, self-hosted. Your data, your infrastructure, every feature included.
@chaibuilder · X
Visual Website Builder You Actually Own

Write once, export to notebooks, slides, PDFs, PPTX, DOCX, or canvas.
@mr_wickedhacks · X
Write the doc once → get a notebook, slide deck, canvas, or resume from the same source. No rewriting for every format.