QuickKit 150 Fast Browser Utilities

What it does

Free, no-signup browser toolbox: 150 client-side tools for Developers, Designers, Writers, and Finance. Image compression, PDF tools, audio recorder, GraphQL/YAML formatters, and calculators. 100% in-browser privacy.

Zero upload queues, no subscriptions, zero data harvesting. All processing happens in local RAM. Batch compress images, merge PDFs, format SQL & TypeScript, record audio, extract palettes, generate QR codes, and calculate mortgages. Instant, private, client-side computing. We built QuickKit out of sheer frustration with modern online utility sites. Today, compressing a simple PNG or merging two PDF files requires navigating 15 popups, waiting in artificial "free tier" queues, and inevitably hitting a "You have used your 2 free files today, pay $12/month to continue" paywall. Even worse is the privacy risk : legacy tool websites force you to upload your sensitive contracts, tax documents,…from quickkit-mu.vercel.app

• 
  BrowserKit — Web ToolsAug 2026 · browserkit.in · ▲2

  60+ free, fast, and private client-side browser tools

• 
  QuickToolsJun 2026 · cricblink.com · ▲4

  30+ free, client-side web tools. Zero server uploads.

• 
  Simple ToolBoxMar 2026 · simpletoolbox.dev · ▲1

  200+ free browser-based tools for text, image, PDF & dev

• 
  ToolkitSpaceJul 2026 · toolkitspace.com · ▲3

  Free, secure browser tools for developers and creators

• 
  ToolHubJun 2026 · toolhubpro.co · ▲2

  750+ free browser tools — PDF, image, text & dev. No signup.

• 
  FreeClientToolboxJul 2026 · freeclienttoolbox.com · ▲6

  200+Client-Side Web Utilities. Zero servers, zero data leaks

• 
  /dev/null▲487

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

• 
  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

• 
  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

• 
  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

• 
  Talanoa▲346

  Hi 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 · 21d ago · talanoa.email

• 
  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

• TL
  The load-bearing vocabulary of Claude▲710

  Life & fun · Aug 2026 · louisabraham.github.io

• 
  Hey Noah▲656

  A proactive AI executive assistant for founders

  AI · Aug 2026 · heynoah.io

• 
  Clipto MCP▲655

  Hey 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

• 
  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

• 
  AdAnt AI▲620

  Claude for viral, high-converting social ads

  AI · Aug 2026 · adant.ai

• 
  Astute▲606

  Automate your B2B brand going viral, with new media creators

  AI · Aug 2026 · company-app.joinastute.com