CodeToolKit

• Runs entirely in browser — no server, no data sent anywhere
• Zero login, zero signup, zero tracking
• Works offline after first load
• Mobile responsive
• Copy to clipboard on every tool
• Instant output — no page reload needed
• Lightweight — no frameworks, loads in under 1 second

1.Debug API responses with JSON Formatter

2.Encode images or files with Base64 Encoder

3.Inspect authentication tokens with JWT Decoder

4.Test form validation logic with Regex Tester

5.Generate unique IDs for databases with UUID Generator

6.Convert design colors between formats with Color Converter

7.Check API timestamp values with Unix Timestamp Converter

8.Write documentation faster with Markdown to HTML

9.Optimize stylesheet size with CSS Minifier

10.Clean up messy CSS with CSS Beautifier

11.Safely encode URL parameters with URL Encoder

Escape HTML characters with HTML Entity Encoder

Validate config files instantly with JSON Validator

Compress JSON payloads with JSON Minifier