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	ã«·Ï^][\ã«·Ï^][\@ã«·Ï^][\ã«·Ï^][\SM	1000111111100011101010111000111010110111100011101100111101011110010111010101101101011100100011111110001110101011100011101011011110001110110011110101111001011101010110110101110001000000100011111110001110101011100011101011011110001110110011110101111001011101010110110101110010001111111000111010101110001110101101111000111011001111010111100101110101011011010111000101001101001101	8fe3ab8eb78ecf5e5d5b5c8fe3ab8eb78ecf5e5d5b5c408fe3ab8eb78ecf5e5d5b5c8fe3ab8eb78ecf5e5d5b5c534d
SJIS-WIN	???????^][\???????^][\@???????^][\???????^][\SM	0011111100111111001111110011111100111111001111110011111101011110010111010101101101011100001111110011111100111111001111110011111100111111001111110101111001011101010110110101110001000000001111110011111100111111001111110011111100111111001111110101111001011101010110110101110000111111001111110011111100111111001111110011111100111111010111100101110101011011010111000101001101001101	3f3f3f3f3f3f3f5e5d5b5c3f3f3f3f3f3f3f5e5d5b5c403f3f3f3f3f3f3f5e5d5b5c3f3f3f3f3f3f3f5e5d5b5c534d
EUC-JP	?ã????Ï^][\?ã????Ï^][\@?ã????Ï^][\?ã????Ï^][\SM	001111111000111110101011101010100011111100111111001111110011111110001111101010101100000101011110010111010101101101011100001111111000111110101011101010100011111100111111001111110011111110001111101010101100000101011110010111010101101101011100010000000011111110001111101010111010101000111111001111110011111100111111100011111010101011000001010111100101110101011011010111000011111110001111101010111010101000111111001111110011111100111111100011111010101011000001010111100101110101011011010111000101001101001101	3f8fabaa3f3f3f3f8faac15e5d5b5c3f8fabaa3f3f3f3f8faac15e5d5b5c403f8fabaa3f3f3f3f8faac15e5d5b5c3f8fabaa3f3f3f3f8faac15e5d5b5c534d
UTF-8	ã«·Ï^][\ã«·Ï^][\@ã«·Ï^][\ã«·Ï^][\SM	110000101000111111000011101000111100001010101011110000101000111011000010101101111100001010001110110000111000111101011110010111010101101101011100110000101000111111000011101000111100001010101011110000101000111011000010101101111100001010001110110000111000111101011110010111010101101101011100010000001100001010001111110000111010001111000010101010111100001010001110110000101011011111000010100011101100001110001111010111100101110101011011010111001100001010001111110000111010001111000010101010111100001010001110110000101011011111000010100011101100001110001111010111100101110101011011010111000101001101001101	c28fc3a3c2abc28ec2b7c28ec38f5e5d5b5cc28fc3a3c2abc28ec2b7c28ec38f5e5d5b5c40c28fc3a3c2abc28ec2b7c28ec38f5e5d5b5cc28fc3a3c2abc28ec2b7c28ec38f5e5d5b5c534d
UHC	????·??^][\????·??^][\@????·??^][\????·??^][\SM	001111110011111100111111001111111010000110100100001111110011111101011110010111010101101101011100001111110011111100111111001111111010000110100100001111110011111101011110010111010101101101011100010000000011111100111111001111110011111110100001101001000011111100111111010111100101110101011011010111000011111100111111001111110011111110100001101001000011111100111111010111100101110101011011010111000101001101001101	3f3f3f3fa1a43f3f5e5d5b5c3f3f3f3fa1a43f3f5e5d5b5c403f3f3f3fa1a43f3f5e5d5b5c3f3f3f3fa1a43f3f5e5d5b5c534d

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。