{
  "id": 12364057,
  "title": "Stop pasting production tokens into random websites 🔐 — I built 50+ dev tools that never leave your browser",
  "url": "https://urgent.news/2026/10/06/stop-pasting-production-tokens-into-random-websites-i-built-50-dev",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-10-06T11:12:21.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/devtoolshub97/stop-pasting-production-tokens-into-random-websites-i-built-50-dev-tools-that-never-leave-your-5102"
  },
  "original_language": "en",
  "account": "Title: It's All Dev Tools: A Free, Browser-Only Developer Utility Suite\n\nThe author of the article, <source>66966d8c-227</source>, has created a collection of 50+ free developer utilities that run entirely within the browser. These tools, known as It's All Dev Tools, eliminate the need for uploads, sign-ups, or offline functionality. Built using Blazor WebAssembly and .NET 8, the suite offers a unique set of features that enhance web development workflows.\n\nOne of the most significant advantages of It's All Dev Tools is its design around privacy. Unlike many online developer tools that send user input to their servers, It's All Dev Tools processes all data client-side, ensuring that sensitive information like access tokens and API keys never leaves the user's browser. This feature is particularly crucial for decoding and generating JWTs, certificates, API payloads, and internal configuration files.\n\nIt's All Dev Tools is organized into various categories, including:\n\n- JSON manipulation and validation\n- Regex testing and encoding\n- Hash generation and validation\n- GUID creation and conversion\n- Password and QR code generation\n- Cron expression builder\n- Configuration management tools (`.gitignore`, invoice templates, etc.)\n- Electrical engineering utilities (cable size & voltage drop, Ohm's law, power factor correction, etc.)\n\nThe suite's architecture leverages prerendered static HTML for faster load times and better search engine indexing, with Blazor WebAssembly (.NET 8) powering the interactive components. By keeping user data on the client-side, It's All Dev Tools offers a secure, private, and efficient development environment.\n\nThe author emphasizes three key takeaways from building this toolbox:\n\n1. Prerendering is essential for optimal user experience and search engine visibility.\n2. Privacy is a strong selling point, especially for developers working with sensitive data.\n3. A collection of small, focused tools can replace many larger, feature-rich alternatives.\n\nWith the growing demand for secure and efficient developer tools, It's All Dev Tools provides a valuable resource for web developers of all levels. By offering a suite of browser-only, privacy-focused utilities, the author has created a community-driven platform that caters to the needs of modern developers.",
  "summary": "TL;DR — I built It's All Dev Tools : 50+ free developer utilities that run entirely in your browser . No uploads. No sign-up. Works offline. Built with Blazor WebAssembly + .NET 8 . 🚀 😬 Be honest… have you ever done this? It's 6 PM. Something's broken in production. You grab a JWT from the logs, Google \"jwt decoder\" , click the first result and paste it in. Then it hits you: \"Wait… where did…",
  "key_points": [],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}