



Free tool to count the number of characters, lines, and bytes of Japanese text in a browser
Use "Request" to ask the creator to set up tip receiving.

Convert URLs, long texts, and code entirely to numbers. Can be converted back to the original. [Supports all Unicode characters]

A free tool that can analyze play count, likes, comments, saves, save rate, and competitor post trends just by pasting an Instagram Reel URL.

Across 113 Programming Languages. Legacy Migration Triage with Claude API
MojisuCount is a free web tool that allows you to check character count (total/without spaces), number of lines, manuscript pages, and byte counts for Shift_JIS, EUC-JP, and UTF-8 in real-time simply by inputting Japanese text.
Input text is not sent to the server but is processed within the browser. It can be used for sentence composition, SEO titles and meta descriptions, SNS posts, and character count verification for reports and essays. It is also compatible with smartphones.
Feedback
Share your thoughts, bug reports, or suggestions directly with the developer
Log in to share your feedback
Log in to leave feedback