Rectangular Cuboid Calculator

Calculate volume, surface area and diagonal of rectangular cuboids. Perfect for packaging, storage and geometry calculations.

Pressure Converter

Convert between different pressure units including Pascal, Bar, PSI and more. Useful for engineering, physics and industrial applications.

Image Cropping

Crop images to specific dimensions or aspect ratios. Perfect for social media posts, profile pictures and custom sizes.

Line Operations

Perform operations on text lines including sorting, numbering, reversing and more. Perfect for data processing and text formatting.

URL Encryption and Decryption

Encrypt and decrypt URLs for security and privacy. Perfect for protecting links and secure data transmission.

Text to HTML

Convert plain text to HTML entities and vice versa. Perfect for web development and encoding special characters.