Half-width to Full-width

Half-width to Full-width Conversion is a site that provides tools that can convert text and strings containing half-width characters (hiragana, katakana, numbers) to full-width text and characters (hiragana, katakana, numbers). Simply paste the text and strings containing half-width characters to convert them to full-width text and characters. It is free to use.

Full-width

Half-width

How to use

1) Copy the text and strings containing half-width characters (hiragana, katakana, numbers) that you want to convert to full-width.
2) It will be automatically converted to full-width.
3) The converted full-width text can be "copied" and "downloaded" by clicking the icon in the upper right.

Notes

This tool is available for free.

※This program is created and confirm the operation in PHP8.1.22.
※If you have any inquiries, opinions, or requests that you would like to make, please fill out the following form