Free online tools
Character Counter
Check character counts, space-free counts, lines, and supporting text metrics.
Use the tool
Runs instantly in your browser. No upload needed.
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Korean version
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Japanese version
Frequently asked questions
Does this tool send my input to AsKrs?
Most tool pages run directly in the browser and are designed for quick local work.
What should I check before copying or downloading the result?
Review the preview, file name, format, size, and any warning message first.
What should I verify before I paste the Character Counter output into another system?
Readable output is not the same as correct output.
Does readable output from Character Counter mean the data is correct?
A visible cleaned output reduces subtle issues such as duplicate lines, wasted spaces, inconsistent case, or ordering mistakes that hurt reuse later.