Word Count
Count characters, words, punctuation, lines, and paragraphs in real time.
Total characters
0
Characters (no spaces)
0
Chinese characters
0
English words
0
Numbers
0
Punctuation / Symbols
0
Lines
0
Paragraphs
0
Local Tools
Common browser-local utilities for word count, RMB uppercase, regex testing, JSON, Base64, MD5, timestamps, colors, and encoding conversion.
Color Tool / Gradient
Convert HEX, RGB, and HSL, check contrast, and generate CSS gradients.
Color conversion
HEX
#5b3df5
RGB
rgb(91, 61, 245)
HSL
hsl(250, 90%, 60%)
Contrast check (WCAG)
Example Text AaContrast 2.93:1
AA Text ✗AA Large Text ✗AAA Text ✗
CSS gradient generator
deg
background: linear-gradient(135deg, #5b3df5, #b79bff);Most tools here run locally in your browser and do not upload your content; the few that require network access only read public information. For security reasons, network tools do not support queryinglocalhostand other intranet addresses. Feel free to bookmark this page to keep these utilities handy.