Convert any numeric amount to English words in multiple formats - formal check format, general format, and lowercase. Perfect for financial documents, checks, and invoices.

Calculate percentages easily for discounts, taxes, growth rates, and more. Solve common percentage problems with this free online tool.

Generate secure passwords with customizable combinations of uppercase/lowercase letters, numbers, special symbols and custom characters. Supports single and batch password generation.

Quickly find your desired color, provides color codes in HEX, RGB, HSL, and CMYK, as well as gradients and shades.

Quickly calculate tips for any bill amount. Split the total including tip among multiple people with ease.

Generate over 20 types of barcodes online including CODE128, EAN, UPC, CODE39 and more. Customize size, colors, text and download in PNG or SVG format.

Support for both text and image watermarks with customizable options for position, size, opacity, and rotation.

A comprehensive collection of special symbols, including mathematical symbols, numerical symbols, unit symbols, heart/emoticon graphics, arrow symbols, currency symbols, and more.