Free Developer Tools
The small utilities developers reach for many times a day, without ads or installs: format and validate JSON, beautify SQL, test regular expressions with live matches, encode and decode Base64 and URLs, and switch text between camelCase, snake_case and other formats. For front-end work there is a glassmorphism CSS generator and a color palette generator, and Innovativ Code writes, debugs and explains code with AI. Everything except Innovativ Code runs in your browser with no account.
FREE: no account, no limit · AI: free daily limit (20 prompts with a free account)
JSON Formatter & Validator
Paste raw JSON to instantly format, validate and minify it. See errors highlighted clearly.
FREERegex Tester
Test regular expressions live with highlighted matches, capture groups and a match count. Runs in your browser.
FREESQL Formatter & Beautifier
Format, beautify and minify SQL queries with smart indentation, keyword casing and syntax highlighting.
FREEURL Encoder / Decoder
Percent-encode or decode URLs and query strings with full-URI or component mode and one-click copy.
FREEBase64 Encoder / Decoder
Encode or decode Base64 strings instantly. Useful for APIs, tokens, and data encoding.
FREEText Case Converter
Convert text to UPPER, lower, Title Case, camelCase, snake_case and kebab-case instantly.
FREEGlassmorphism Generator
Create frosted-glass UI effects with live CSS output.
FREEColor Palette Generator
Pick a base color and instantly get complementary, analogous and triadic palettes with HEX codes.
AIInnovativ Code
Generate, debug and explain code in any programming language — from quick snippets to full modules.
- Debugging an API response: JSON Formatter, then Base64 or URL Encoder for encoded fields.
- Writing a pattern or a query: Regex Tester or SQL Formatter.
- Styling a UI: Color Palette and Glassmorphism generators.
- Stuck on code: Innovativ Code to generate, fix or explain it.
Frequently Asked Questions
The formatters, encoders, regex tester and CSS generators run in your browser. Only Innovativ Code sends your prompt to an AI model.
Yes. Innovativ Code is an AI tool with a free daily limit; everything else has no limit.
JavaScript regular expressions, the same engine your browser uses.
No account is needed for the utilities. A free account raises the daily limit for Innovativ Code.