PDF Genius

What it does

Summarize PDFs with AI, customize reading view (fonts, colors) and take notes side-by-side, also automatically track your recently opened PDFs and categorize them. Export your notes to PDF instantly.

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  PDF.ai2023 · pdf.ai · ▲677

  Chat with any document

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  PDF.ai Free tools2023 · pdf.ai · ▲230

  Free PDF tools, merge, split, compress, compress, rotate etc

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  Highlight & Summarize: PDF Companion2024 · glasp.co · ▲129

  Highlight & summarize PDFs effortlessly with powerful tool

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  SmartPDFs2025 · smartpdfs.ai · ▲19

  Summarize PDF into beautiful sections w/i seconds

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  SummaryPDF - AI Summarizer2024 · apps.apple.com · ▲12

  Summarize docs & images quickly. Save time, get key points.

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  Document Summarizer AI2023 · ▲5

  Upload PDF or Scan Document, Then Summarize with AI!

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

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  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 30d ago · hemory.com

• IN
  isometric.nyc – giant isometric pixel art map of NYC▲1,325

  Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc

  AI · Jan 2026 · cannoneyed.com

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  Cowork▲1,088

  Turn Claude into your digital coworker

  AI · Jan 2026 · claude.com

• 
  DataFast▲867

  Revenue-first analytics

  Growth · Jan 2026 · datafa.st

• 
  OpenClaw▲836

  The AI that actually does things

  AI · Jan 2026 · openclaw.ai

• 
  Kilo Code Reviewer▲799

  Automatic AI-powered code reviews the moment you open a PR

  Dev tools · Jan 2026 · kilo.ai

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  PostSyncer▲793

  AI Content Maker, for Social Media Publishing

  AI · Jan 2026 · postsyncer.com