JW Tool Box

What it does

Stop uploading sensitive files to random servers. JW Tool Box is a suite of 40+ privacy-first utilities that run 100% in your browser using WebAssembly. 🚀 What's inside: • PDF Tools (Merge, Split, Compress) • Image Converters (HEIC to JPG) • Dev Tools (JSON, Base64, Regex) • Financial Calculators ✨ Why us? • No Server Uploads (Client-side only) • No Login / No Paywalls • Blazing fast PWA • Available in English, Spanish & Chinese

• 
  Privacy First Tools - Free and PrivateFeb 2026 · privacyfirst.tools · ▲10

  Free online tools for images, PDFs & more - 100% private

• 
  DevTools SuiteMay 2026 · devtoolssuite.dev · ▲3

  Privacy-first dev tools run in browser. No login no tracking

• 
  Tool Wizard HubDec 2025 · ▲6

  Privacy-first, browser-native developer utilities.

• 
  DevToolboxMay 2026 · freecodtools.dev · ▲1

  51 free developer tools that run entirely in your browser

• 
  ToolCraftJul 2026 · toolcraftbox.com · ▲3

  48 free online tools protect privacy (no uploads,no sign-up)

• 
  DevToolBoxJun 2026 · devtoolboxes.net · ▲3

  24 private, browser-based tools for developers

• 
  Dograh▲592

  The open source VAPI alternative

  Dev tools · 26d ago · dograh.com

• 
  Meridian▲530

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

  Dev tools · 21d ago · meridiona.com

• 
  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 12d ago · x1.new

• 
  Open-Source eInk Bike Computer▲408

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 2d ago · opentrailpaper.com

• 
  The GTM Co-Founder▲402

  Open-source GTM skills for technical founders

  Dev tools · 30d ago · gtmcofounder.com

• 
  Nuphos▲380

  The AI-Native DevOps Workspace.

  Dev tools · 25d ago · nuphos.ai

• GP
  Gemini Pro 3 imagines the HN front page 10 years from now▲3,346

  Life & fun · Dec 2025 · dosaygo-studio.github.io

• JG
  Jmail – Google Suite for Epstein files▲1,557

  Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!

  Life & fun · Dec 2025 · jmail.world

• 
  Loki.Build▲746

  Design and ship studio-grade landing pages with AI

  AI · Dec 2025 · loki.build

• 
  PlanEat AI▲733

  AI turns your health goals into a 7-day menu & grocery list

  AI · Dec 2025 · planeatai.com

• 2G
  22 GB of Hacker News in SQLite▲730

  Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…

  Dev tools · Dec 2025 · hackerbook.dosaygo.com

• 
  CyberCut AI▲723

  AI video studio for viral social clips

  AI · Dec 2025 · cybercut.ai