Reading-time estimators built for English count words per minute, but that model does not fit Chinese, which has no spaces and packs meaning into individual characters. This tool estimates reading time from the Han character count at a native Chinese reading speed, giving a far more realistic figure for Simplified Chinese content.
How it works
The tool counts how many characters in your text are Han ideographs, ignoring Latin letters, digits, and punctuation because they are not what sets Chinese reading pace. It then divides that count by your chosen speed in characters per minute and converts the result to minutes and seconds.
The default speed is about 500 characters per minute, a common average for adult native readers of ordinary prose. The slider lets you move between roughly 250 for careful reading and 800 for fast skimming.
Example and notes
A short paragraph of a hundred or so characters reads in well under a minute at the default speed, while a long article scales linearly with its character count. Use a slower speed for technical or unfamiliar material and a faster one for casual content, and bracket the two to give your readers a range. All calculation is local, so private drafts stay on your device.