ToolWise
246 Free, Privacy-First Browser Tools. No Signup.
What it does
ToolWise is a free collection of 246+ browser-based tools for developers, writers, students, and creators. Includes AI summarizers, background removers, JSON formatters, PDF utilities, calculators, and converters. 100% privacy-first: processing runs locally in your browser with zero data stored. Completely free with no signup or paywalls.
The ultimate collection of 246+ free online tools. AI summarizer, grammar checker, image compressor, PDF utilities, and more. No signup required.
246 + secure, browser-based productivity tools. No signup, no payment, no limits. Instantly translate text, generate AI summaries, compress images, extract PDF text, and write professional cover letters directly from your browser. Jump straight into our most-used tools — all free, no signup, most run in your browser. 246 + free tools across 14 categories. Pick a category to jump straight in. Writing, summarizing, paraphrasing and humanizing powered by AI. Merge, split, compress and convert PDF files in your browser. Format, validate and decode JSON, regex, JWT, hashes, and more. Pick colors, build gradients, shadows and contrast checkers. Budget, mood, gratitude, hydration, meditation, bill…from freetoolwise.com
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More ai this month
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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 · 17d ago · simedw.com
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AI · 18d ago · company-app.joinastute.com
Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
AI · 27d ago · cactuscompute.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io
- SA
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
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 · 17d ago · simedw.com