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¢Ã«À¡ø¢´Y«À¡Üû«¾ý¢Ã«À¡ø¢´b	1000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101100001110001111101010111100000010100001111110001000111110100010101101000101100110001111101010111100000010100001110111001111101110001111101010111011111011111101100011111010001011000011100011111010101111000000101000011111100010001111101000101011010001100010	8fabc0a1dcfb8fabbefd8fa2c38fabc0a1f88fa2b4598fabc0a1dcfb8fabbefd8fa2c38fabc0a1f88fa2b462
SJIS-WIN	???????????￠???????￠´Y???????????￠???????￠´b	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001100010	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c593f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c62
EUC-JP	??À¡Üû???ý?¢Ã??À¡ø?¢´Y??À¡Üû???ý?¢Ã??À¡ø?¢´b	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010101010001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111101000011111000110100001101011010101100100111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010100011111010001011000010100011111010100111001100001111111010000111110001101000011010110101100010	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f1a1ad593f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f1a1ad62
UTF-8	«À¡Üû«¾ý¢Ã«À¡ø¢´Y«À¡Üû«¾ý¢Ã«À¡ø¢´b	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010001111110000101010001011000010101101000101100111000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010100001110000111011100011000010100011111100001010100010110000101011010001100010	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2c2b459c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2c2b462
UHC	???¡????¾???????¡ø??´Y???¡????¾???????¡ø??´b	001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111101000101010010101011001001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000101010111010101001101010100011111100111111101000101010010101100010	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3fa2a5593f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3fa2a562

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。