Developer Toolset

Convert text between different cases: camelCase, snake_case, PascalCase, and more

Encode or decode text to and from Base64 format

Encode or decode URLs and query parameters

Format, validate and beautify JSON data

Generate secure random passwords with custom options

Test and debug regular expressions with real-time highlighting

Compare text differences between two files or snippets

Generate QR codes and various barcode formats

Create favicons from images for your website

Decode and verify JSON Web Tokens

Build and validate cron expressions with a visual editor

Convert text between different cases: camelCase, snake_case, PascalCase, and more

Encode or decode text to and from Base64 format

Encode or decode URLs and query parameters

Convert files between PDF and Word formats

Convert images between JPG and PNG formats

Convert HEIC images from iPhone/iOS to JPG format

Format, validate and beautify JSON data

Compare text differences between two files or snippets

Generate secure random passwords with custom options

Generate random UUIDs/GUIDs (v1, v4)

Generate QR codes and various barcode formats

Create favicons from images for your website

Test and debug regular expressions with real-time highlighting

Decode and verify JSON Web Tokens

Build and validate cron expressions with a visual editor

Calculate dimensions while maintaining aspect ratio