Dev tools · alternatives · 2026
24 alternatives to Configdev
Dev utilities that never leave your browser
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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45 free browser-based tools for developers and sysadmins
Jul 2026 · tools.stackfreeks.com · 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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DevUtils▲325 free dev tools that run in your browser. No signup.
Apr 2026 · tools.wasta-wocket.fr · its alternatives →
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100% Offline & Client-Side Developer Tool Suite
Jul 2026 · securedevutils.com · its alternatives →
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AniqDev▲5Free, privacy-first developer tools — no login, no clutter
Jul 2026 · dev-tools-hub--w56305341.replit.app · its alternatives →
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QuickDev▲219 free developer tools — all client-side, no tracking
Jun 2026 · quickdev.cc · its alternatives →
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170+ Privacy-First Developer Tools. Runs in your browser.
Jan 2026 · tiny-dev-tools.vercel.app · its alternatives →
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70+ free developer tools that run entirely in your browser
Jul 2026 · space4.dev · its alternatives →
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Developer utilities, offline and secure. Mac/Linux/Windows.
2025 · devkithub.com · its alternatives →
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TrenTyx▲2Free browser-based dev tools. Nothing leaves your device
Jul 2026 · trentyx.com · its alternatives →
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Swiss Tools▲12Essential dev utilities — fast, reliable, and focused
2025 · swiss-tools.vercel.app · its alternatives →
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Free online developer tools — 60+ utilities.
May 2026 · github.com · its alternatives →
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17 dev tools, one URL, all client-side
Jul 2026 · usedevdash.dev · its alternatives →
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50+ free developer tools that run entirely in your browser
Mar 2026 · developer-tools-woad.vercel.app · its alternatives →
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Privacy-first, browser-based utilities for devs
Jun 2026 · scriptpulse.tools · its alternatives →
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Free developer tools that run 100% in your browser
Jul 2026 · toolbenchapp.com · its alternatives →
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178 Free Developer Tools — 100% Local, No Upload, No Sign-up
Jul 2026 · devkits.vip · its alternatives →
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18+ essential developer tools in one fast platform
Jun 2026 · toolmorph.in · 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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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 →