HandyTools Online

What it does

HandyTools Online is a collection of 25 free everyday tools that run entirely in your browser. No account, no download, no subscription. Tools include: image compressor, image resizer, PDF to JPG, QR code generator, password generator, Pomodoro timer, word unscrambler, case converter, currency converter, JSON formatter, mortgage calculator, diff checker, and more. Your data stays private — everything runs locally in your browser.

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  LiveTools11d ago · livetools.in · ▲2

  Free online tools that respect your privacy

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  FreeTool30d ago · ▲1

  Every tool you need, in one place.

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  MiniTools — Free Online Tools.12d ago · getminitools.com · ▲2

  23 free, private browser tools with zero file uploads

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  OomTools26d ago · ▲2

  241+ free browser tools—fast, private, no sign-up

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  QuickTools2d ago · thequicktools.github.io

  25+ free online tools run in your browser instant results.

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  EasyToolz Free Online Tools for Everyone7d ago · easytoolz.click · ▲1

  Free Online Tools

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  Dograh▲592

  The open source VAPI alternative

  Dev tools · 25d ago · dograh.com

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  Meridian▲530

  Don't let your work go unnoticed. Get promoted!

  Dev tools · 20d ago · meridiona.com

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  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 11d ago · x1.new

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  The GTM Co-Founder▲402

  Open-source GTM skills for technical founders

  Dev tools · 29d ago · gtmcofounder.com

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  Nuphos▲380

  The AI-Native DevOps Workspace.

  Dev tools · 24d ago · nuphos.ai

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  Lettertrace▲375

  Track your AI visibility for free (using your own API keys!)

  Dev tools · 25d ago · lettertrace.com

• TL
  The load-bearing vocabulary of Claude▲703

  Life & fun · 9d ago · louisabraham.github.io

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  Hey Noah▲641

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

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  Clipto MCP▲640

  Let agents source clips from terabytes of your local video

  Work · 18d ago · clipto.com

• SA
  Simple algorithm and color space to generate diverse skin tones▲627

  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

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  AdAnt AI▲608

  Claude for viral, high-converting social ads

  AI · Aug 2026

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  I trained a 125M model to autocomplete piano on-device▲598

  I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.

  AI · 16d ago · simedw.com