Quickly encode/decode Base64 online.
Standard ASCII and control character reference.
Convert between native characters and Unicode escape.
Convert Unix timestamps to local time and back.
Convert between bases 2 to 36 for large integers.
Convert between length, weight, volume, and temperature.
Convert between time zones and dates instantly.
Online tool to bundle or extract ZIP archives.
Convert numbers to Chinese financial capital characters.
Calculate Pixels Per Inch based on size and resolution.
Convert between HEX, RGB, HSL, HSV, CMYK colors.
Generate Tints and Shades from a primary color.
Pick colors from your screen using EyeDropper API.
Convert text to hexadecimal encoding and vice versa.