All Developer Tools

Base64 Decoder

Decode Base64 strings into plain text directly in your browser.

Base64 Encoder

Encode plain text into Base64 directly in your browser.

Color Converter

Convert colors between HEX, RGB, and HSL formats instantly. Paste any color format and get all three conversions with a live preview.

CSV to JSON Converter

Convert CSV data to a JSON array of objects with automatic type inference for numbers and booleans.

Image to Base64

Convert any image to a Base64 string or data URI instantly in your browser. Supports PNG, JPG, GIF, WebP, and SVG. No upload required.

JSON to CSV Converter

Convert JSON arrays and objects to CSV format with custom delimiters and header control.

JWT Decoder

Decode JWT tokens to inspect header, payload, and signature contents in the browser.

Slug Generator

Convert any text into clean, URL-friendly slugs with hyphen or underscore separators.

Text Case Converter

Convert text between camelCase, snake_case, PascalCase, kebab-case, and more in one click.

Timestamp Converter

Convert between Unix timestamps and human-readable dates with timezone support.

URL Decoder

Decode percent-encoded URL text back into readable content.

URL Encoder

Encode text into percent-encoded URL format for safe use in query strings and paths.

YAML to JSON Converter

Convert YAML to JSON and JSON to YAML instantly in your browser. Supports multi-document YAML and pretty-printed output.