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¡ÜûD«¾ý¡ò«À¡Üû«¾ý¢Ã«À¡ø¢	100011111010101111000000101000011101110011111011010001001000111110101011101111101111110110100001111100101000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101100001110001111101010111100000010100001111110001000111110100010	8fabc0a1dcfb448fabbefda1f28fabc0a1dcfb8fabbefd8fa2c38fabc0a1f88fa2
SJIS-WIN	??????D?????????????????￠???????￠	0011111100111111001111110011111100111111001111110100010000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f443f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191
EUC-JP	??À¡ÜûD???ý¡ò??À¡Üû???ý?¢Ã??À¡ø?¢	00111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010100010000111111001111110011111110001111101010111111001010001111101000101100001010001111101010111101001000111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111111010000111110001	3f3f8faaa28fa2c28faae48fabe5443f3f3f8fabf28fa2c28fabd23f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f1
UTF-8	«À¡ÜûD«¾ý¡ò«À¡Üû«¾ý¢Ã«À¡ø¢	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110110100010011000010100011111100001010101011110000101011111011000011101111011100001010100001110000111011001011000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010100001110000111011100011000010100011111100001010100010	c28fc2abc380c2a1c39cc3bb44c28fc2abc2bec3bdc2a1c3b2c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2
UHC	???¡??D??¾?¡????¡????¾???????¡ø??	00111111001111110011111110100010101011100011111100111111010001000011111100111111101010001111101000111111101000101010111000111111001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111	3f3f3fa2ae3f3f443f3fa8fa3fa2ae3f3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3f

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。