
DevToys
CyberChef
JSONFormatter.org
DevToys for Mac
IT Tools
Boop
iLovePDF
A.Tools
DevPik
CodeBeautify
Code Beautify JSON Validator
HTML Stripper
Word Sorter
CodifyFormatter.org
JSON Formatter by: jackdalton.org
JSON Editor Online
DevPik offers 50+ free online tools for developers including AI-powered SEO tools, business tools, JSON formatters, regex testers, text converters, and more. All tools are free, require no signup, and work instantly in your browser
DevToys
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DevPik's answer:
DevPik is a free, open-access platform โ we don't have traditional "customers" with contracts. Our users are individual developers, freelancers, and small teams from around the world who use our tools daily as part of their workflow. Since launch, DevPik has served developers across 50+ countries, with the strongest usage from the United States, India, United Kingdom, Germany, and Pakistan. We're used by independent developers, agency teams, and students at universities who need quick, reliable developer and AI tools without enterprise pricing.
DevPik's answer:
DevPik is the only developer tools platform that combines 50+ traditional developer utilities (JSON formatters, regex testers, Base64 encoders) with AI-powered tools (meta description generators, cover letter generators) โ all completely free, with no signup, no account, and no usage limits. While competitors like CodeBeautify and FreeFormatter are cluttered with ads and stuck in 2015 UI, and AI tool platforms like Grammarly and Copy.ai force you to create an account before doing anything, DevPik gives you instant access to everything. Open the page, use the tool, get your result. Zero friction.
DevPik's answer:
Three reasons: First, no signup required โ every tool works instantly in your browser. Competitors like Grammarly, Canva, and Quillbot require account creation before you can do anything. Second, DevPik combines developer tools and AI tools in one place. You don't need to bookmark 10 different sites for JSON formatting, regex testing, text conversion, and AI-powered content generation. Third, it's genuinely free with no hidden paywalls โ no "you've used your 3 free tries, now pay $9.99/month" walls that most AI tool sites throw at you.
DevPik's answer:
Web developers, software engineers, full-stack developers, freelance developers, technical SEO professionals, and content creators who need quick access to everyday developer utilities and AI-powered productivity tools. Secondary audiences include students learning to code, startup founders building MVPs, and non-technical professionals who need tools like cover letter generators or text formatters without dealing with complex software.
DevPik's answer:
DevPik was born out of frustration. As a developer, I was tired of Googling "JSON formatter" or "Base64 encoder" and landing on ad-infested sites with popups and outdated interfaces โ or worse, tools that demanded an account just to paste some text. I started building the tools I actually needed: fast, clean, free, no signup. What began as a handful of utilities grew into 50+ tools across 8 categories. In April 2026, DevPik became one of the first developer tool platforms to integrate free AI-powered tools using open-source LLMs โ bringing AI meta description generation, AI cover letter writing, and more to developers without charging a penny.
DevPik's answer:
DevPik is built with Next.js (React) for the frontend, deployed on Vercel for global edge performance. The backend uses Supabase (PostgreSQL) for blog content and data management. AI-powered tools are built using the OpenRouter API, connecting to free open-source LLMs. All static tools (JSON formatters, text converters, regex testers) run entirely client-side in the browser โ no data is sent to any server, ensuring complete privacy. The site is optimized for Core Web Vitals and scores 90+ on Lighthouse.
Based on our record, DevToys seems to be more popular. It has been mentiond 16 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are lots of these, but this is the first that I've seen that focused on frontend dev a bit more. I've saved it to my list of tools for reference. Here's another with a more local / backend / IT flavor: https://it-tools.tech I have a couple more local apps with similar functions. Here's one that's cross platform[0]. This one appears to be Mac only[1]. Someone else mentioned not being able to remember these... - Source: Hacker News / 6 months ago
Think of DevToys as the developer equivalent of a multi-tool. Itโs a desktop app with dozens of handy utilities. - Source: dev.to / 9 months ago
Devtoys is great and open-source and .NET and cross-platform * https://devtoys.app/ and in context to the thread files-community/files is great and open-source and .NET and cross-platform * https://files.community/. - Source: Hacker News / over 1 year ago
The open-source (MIT license) DevToys is a similar toolkit and it's available for macOS, Linux, and Windows: https://devtoys.app. - Source: Hacker News / almost 2 years ago
DevToys is a free, open-source utility for Windows users. It's often referred to as the "Swiss Army knife" for developers, providing a broad range of tools in a single, accessible application. DevToys is particularly appealing due to its simplicity and the wide array of functionalities it offers. - Source: dev.to / almost 2 years ago
CyberChef - The Cyber Swiss Army Knife
CodeBeautify - Online Tools like Beautifiers, Editors, Viewers, Minifier, Validators, Converters for Developers: XML, JSON, CSS, JavaScript, Java, C#, MXML, SQL, CSV, Excel
JSONFormatter.org - Online JSON Formatter and JSON Validator will format JSON data, and helps to validate, convert JSON to XML, JSON to CSV. Save and Share JSON
Code Beautify JSON Validator - Code Beautyโs JSON Validator or JSON Lint is easy to use tool to copy, paste and validate JSON data.
DevToys for Mac - DevToys For mac. Contribute to ObuchiYuki/DevToysMac development by creating an account on GitHub.
HTML Stripper - Strip the HTML and make it clean