The web is full of hidden gems that can supercharge your dev workflow — but are you using the best ones? 🌟
Whether you’re a seasoned pro or just starting out, these free resources will help you code faster, debug smarter, and build better projects!
Let’s dive in! 👇
1️⃣ DevDocs — 📚 All-in-One Documentation
Quickly access docs for languages and frameworks in one place. Say goodbye to endless Google searches!
2️⃣ Can I Use — 🧠 Browser Compatibility Checker
Check which web features are supported in each browser. No more guessing games!
3️⃣ CodeSandbox — 🚀 Online Code Editor
Build, test, and share your React, Vue, or Angular apps directly in the browser.
4️⃣ CSS-Tricks — 🎨 CSS & Frontend Knowledge Hub
Get practical CSS solutions, tips, and guides for complex designs.
5️⃣ Excalidraw — ✍️ Diagram & Wireframing Tool
Create flowcharts, wireframes, and architecture diagrams in seconds.
6️⃣ Regex101 — 🔍 Regex Tester & Debugger
Master regular expressions with real-time testing and explanations.
7️⃣ Favicon.io — 🎯 Free Favicon Generator
Quickly generate favicons for your website or web app.
8️⃣ Bundlephobia — 📦 NPM Package Size Checker
Find out how much an NPM package will bloat your project before installing it.
9️⃣ Responsively App — 📲 Responsive Design Tester
Preview your site on multiple devices and screen sizes at once.
🔟 Roadmap.sh — 🛣️ Developer Roadmaps
Clear learning paths for frontend, backend, DevOps, and more.
✨ Why This Matters:
Using the right tools can drastically boost your productivity, help you avoid common pitfalls, and keep your projects running smoothly.
The best part? These resources are all FREE!
💬 Which of these tools do you use the most? Or did we miss your favorite hidden gem?
Drop your go-to website in the comments — let’s build the ultimate dev toolkit together! 🚀
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Top comments (6)
Oh, another list of must-know websites? Guess I'll sneak mine in too! 😏
LetterLens ✍️🔍 – A simple text analyzer to count characters, words, and more. Because who doesn't love obsessing over word counts?
🔗 letter-lens.netlify.app
Hey, thanks for sharing your tool! 🙌
LetterLens sounds super handy — who doesn’t love a good word count obsession? 🫣 I’ll definitely check it out.
🔗 uicolors.app/create - helpful for Tailwind users building up a color theme!
Thanks for sharing this! 🎨 uicolors.app is super helpful for crafting beautiful Tailwind themes. I’ll definitely add it to the list of must-have tools! 🚀
cool! TY! very useful
Glad you found it useful! 🚀 Which tool do you think you’ll use the most?