半角全角変換 Support
Convert character width for letters, numbers, katakana, symbols and spaces.
Supported use and limitations
Supports UTF-8, UTF-16 and Shift_JIS. Kanji, hiragana and circled numbers are preserved; kana without a half-width equivalent are not approximated. The interface is in Japanese.
Requires Windows 11 24H2 (build 26100) or later on a supported release.
Troubleshooting
Restart the app and check your file format, destination permissions and available disk space. Keep original input files and avoid repeated retries after a storage error. Store purchase, installation and refund procedures are handled by Microsoft Store.
Contact
Email info@caen.co.jp with the app name/version, Windows version, error message and steps to reproduce. Use synthetic examples where possible; do not include secrets or private content.
Contact
For questions about 半角全角変換, please contact CAEN Inc. by email.