Ready to use
Percentage calculator
Calculate percentages, proportions and changes.
Count characters, words and UTF-8 bytes.
Characters are counted as grapheme clusters. Whitespace removal includes spaces, tabs and newlines. Word counts use your browser’s language-aware segmentation.
An emoji sequence displayed as one grapheme, such as a family emoji, counts as one character.
It may count UTF-16 code units or bytes instead of visible characters. Check the destination’s rules.
No text is sent to a server or saved. Input is limited to 100,000 UTF-16 code units for browser performance.