Generate random colors with HEX and RGB codes, copy with one click. Useful for palettes, mockups and tests. In the browser.
The Random Color Generator creates random colors showing their HEX and RGB codes, with a full preview. Click a color to copy its code instantly: handy for palettes, mockups, backgrounds and tests.
Colors are generated in the browser, nothing is sent.
Encode text to Base32 (RFC 4648) and decode Base32 to text, with UTF-8 support. All in the browser.
developerEncode text to Base64 or decode Base64 to text online. Supports UTF-8. Free Base64 converter tool.
developerPerform arithmetic on binary numbers: add, subtract, multiply, divide. Convert results between bases.
developerCalculate Unix file permissions. Convert between symbolic (rwxr-xr-x) and numeric (755) chmod notation. Free chmod permission calculator.
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