Dev tools · alternatives · 2026
24 alternatives to Secure Devutils
100% Offline & Client-Side Developer Tool Suite
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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This is a project I've been working on since the start of Covid-19. I built an app so that I don't have to put data into online tools like JWT debugger, JSON formatter, URL decoder, etc... https://devutils.app The app works entirely offline and is open-source. I'm selling the pre-built version of the app to earn some revenue for my time. If you want to try the app but can't afford the price or don't have XCode to build the app, drop me an email (my profile), I'll be happy to provide you a free build. I would love to hear all the feedback/suggestions. Thanks!
2020 · its alternatives →
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DevUtils▲325 free dev tools that run in your browser. No signup.
Apr 2026 · tools.wasta-wocket.fr · its alternatives →
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Break your RAM, not your privacy. Offline-first dev tools.
Feb 2026 · devutils.lol · its alternatives →
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40+ dev tools that run 100% in your browser - no servers
2025 · nicheutils.com · its alternatives →
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30+ dev tools in one place fast, free, and 100% client-side.
May 2026 · rawtools.site · its alternatives →
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DevTools▲18Collection of free online tools to help in web development
2025 · onlinewebdevtools.com · its alternatives →
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Essential collection of developer utilities
Feb 2026 · opendevutils.com · its alternatives →
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All your dev tools, one fast & private place
Apr 2026 · tools.manojcoder.in · its alternatives →
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Modern Developer Toolkit
Jan 2026 · jsonplayground.online · its alternatives →
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17 dev tools, one URL, all client-side
Jul 2026 · usedevdash.dev · its alternatives →
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DevTools▲2Fast, private, and client-side developer tools in one hub
May 2026 · dev-tools-tan.vercel.app · its alternatives →
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Free browser-based dev tools that never upload your data.
Aug 2026 · puredevutils.com · its alternatives →
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51 free developer tools that run entirely in your browser
May 2026 · freecodtools.dev · its alternatives →
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Hi HN, I’ve always been frustrated by "utility" websites that force you to upload sensitive JSON, JWTs, or proprietary code to mystery servers just to format or decode them. Most of the top-ranked tools on Google are essentially data-collection honeypots for ads. I built DevUtility Hub to be a professional-grade, browser-native workbench that operates on a Zero-Knowledge principle. The Architecture: 150+ Professional Tools: From standard JSON/Base64 to 2026-frontier tools like the MCP Protocol Inspector, ZKP Privacy Playground, and Agentic Workflow Visualizers. 100% Client-Side:…
Feb 2026 · devutilityhub.me · its alternatives →
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24 private, browser-based tools for developers
Jun 2026 · devtoolboxes.net · its alternatives →
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One box for every dev utility — runs in your browser
Jul 2026 · dev101.io · its alternatives →
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Free online developer tools — 60+ utilities.
May 2026 · github.com · its alternatives →
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233+ free, 100% client-side developer & text tools
Sep 2026 · toolsnippet.com · its alternatives →
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94+ privacy-first, offline-first browser tools for devs.
Jun 2026 · webutilbox.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →