Great developers don't work harder; they work smarter. By keeping these 5 browser-based utilities bookmarked, you can handle common tasks without opening a new heavy software suite.
1. JSON Formatter
APIs often return minified, unreadable data. A JSON Formatter instantly makes this data readable, collapsible, and validatable.
2. Regex Tester
Writing Regex blindly is a recipe for disaster. A visual tester highlights matches in real-time, helping you debug complex patterns before you commit them to your codebase.
3. Diff Checker
When you need to see exactly what changed between "version 1" and "version 2" of a text block, a Diff Checker provides a clear, color-coded view of additions and deletions.
4. Base64 Converter
Essential for decoding authentication tokens (JWTs) or encoding small images into Data URIs for faster page loads.
5. Code Validator
Never paste broken code again. A validator checks your HTML, CSS, or JSON for syntax errors instantly.
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Conclusion
Your browser is more than just a window to the web; it's a powerful development environment. Use these tools to speed up your workflow today.