文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«À¡Üû«¾ý¡ë«À«Ó¡ø«À¡Üû«À«Ó	1000111110101011110000001010000111011100111110111000111110101011101111101111110110100001111010111000111110101011110000001000111110101011110100111010000111111000100011111010101111000000101000011101110011111011100011111010101111000000100011111010101111010011	8fabc0a1dcfb8fabbefda1eb8fabc08fabd3a1f88fabc0a1dcfb8fabc08fabd3
SJIS-WIN	????????????????????????????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??À¡Üû???ý¡ë??À??Ó¡ø??À¡Üû??À??Ó	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001010001111101000101100001010001111101010111011001100111111001111111000111110101010101000100011111100111111100011111010101011010001100011111010001011000010100011111010100111001100001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111111000111110101010101000100011111100111111100011111010101011010001	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf28fa2c28fabb33f3f8faaa23f3f8faad18fa2c28fa9cc3f3f8faaa28fa2c28faae48fabe53f3f8faaa23f3f8faad1
UTF-8	«À¡Üû«¾ý¡ë«À«Ó¡ø«À¡Üû«À«Ó	11000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010100001110000111010101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010101000011100001110111000110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc2a1c3abc28fc2abc380c28fc2abc393c2a1c3b8c28fc2abc380c2a1c39cc3bbc28fc2abc380c28fc2abc393
UHC	???¡????¾?¡???????¡ø???¡????????	0011111100111111001111111010001010101110001111110011111100111111001111111010100011111010001111111010001010101110001111110011111100111111001111110011111100111111001111111010001010101110101010011010101000111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111	3f3f3fa2ae3f3f3f3fa8fa3fa2ae3f3f3f3f3f3f3fa2aea9aa3f3f3fa2ae3f3f3f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。