10 Tiny Developer Tools I Built to Save Time – Free & Browser-Based

As developers, we often waste time on small repetitive tasks—formatting JSON, converting text, cleaning strings… So I decided to build my own toolbox: JScripted DevBox All tools are free, run in the browser, and don't require any sign-up. Here’s a quick breakdown of each tool: JSON Formatter & Cleaner Paste your messy JSON and instantly get a clean, readable format. Auto-fix invalid JSON too. Password Generator Generate secure passwords with options like length, symbols, uppercase, and leetspeak. Text Case Converter Convert between camelCase, snake_case, kebab-case, UPPERCASE, and more. HTML Entities Encoder/Decoder Convert HTML characters to their entity versions and vice versa. Base64 Encoder/Decoder Quickly encode or decode Base64 strings in the browser. URL Encoder/Decoder Encode and decode special characters in URLs for clean links. Regex Tester Test your regular expressions live against sample text and see matches instantly. Lorem Ipsum Generator Generate filler text by number of characters or paragraphs. Text Cleaner Remove empty lines, extra spaces, tabs, and invisible characters from any input. Hex to RGB Converter Convert any HEX color code into its equivalent RGB, HSL, and CMYK values — instantly and copy-ready.

May 3, 2025 - 15:31

10 Tiny Developer Tools I Built to Save Time – Free & Browser-Based

As developers, we often waste time on small repetitive tasks—formatting JSON, converting text, cleaning strings… So I decided to build my own toolbox: JScripted DevBox

All tools are free, run in the browser, and don't require any sign-up.

Here’s a quick breakdown of each tool:

JSON Formatter & Cleaner
Paste your messy JSON and instantly get a clean, readable format. Auto-fix invalid JSON too.
Password Generator
Generate secure passwords with options like length, symbols, uppercase, and leetspeak.
Text Case Converter
Convert between camelCase, snake_case, kebab-case, UPPERCASE, and more.
HTML Entities Encoder/Decoder
Convert HTML characters to their entity versions and vice versa.
Base64 Encoder/Decoder
Quickly encode or decode Base64 strings in the browser.
URL Encoder/Decoder
Encode and decode special characters in URLs for clean links.
Regex Tester
Test your regular expressions live against sample text and see matches instantly.
Lorem Ipsum Generator
Generate filler text by number of characters or paragraphs.
Text Cleaner
Remove empty lines, extra spaces, tabs, and invisible characters from any input.
Hex to RGB Converter
Convert any HEX color code into its equivalent RGB, HSL, and CMYK values — instantly and copy-ready.