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	«Ò¢´ªÔ«Â¡Þ«£«Ò¢´ªÔ«Â¡Þ«£M	1000111110101011110100101000111110100010101101001000111110101010110101001000111110101011110000101010000111011110100011111010101110100011100011111010101111010010100011111010001010110100100011111010101011010100100011111010101111000010101000011101111010001111101010111010001101001101	8fabd28fa2b48faad48fabc2a1de8faba38fabd28fa2b48faad48fabc2a1de8faba34d
SJIS-WIN	????￠´??????????￡????￠´??????????￡M	0011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111111000000110010001100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001001001101	3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f81923f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f81924d
EUC-JP	??Ò?¢´?ªÔ??Â¡Þ??£??Ò?¢´?ªÔ??Â¡Þ??£M	0011111100111111100011111010101011010010001111111010000111110001101000011010110100111111100011111010001011101100100011111010101011010100001111110011111110001111101010101010010010001111101000101100001010001111101010011011000000111111001111111010000111110010001111110011111110001111101010101101001000111111101000011111000110100001101011010011111110001111101000101110110010001111101010101101010000111111001111111000111110101010101001001000111110100010110000101000111110101001101100000011111100111111101000011111001001001101	3f3f8faad23fa1f1a1ad3f8fa2ec8faad43f3f8faaa48fa2c28fa9b03f3fa1f23f3f8faad23fa1f1a1ad3f8fa2ec8faad43f3f8faaa48fa2c28fa9b03f3fa1f24d
UTF-8	«Ò¢´ªÔ«Â¡Þ«£«Ò¢´ªÔ«Â¡Þ«£M	110000101000111111000010101010111100001110010010110000101000111111000010101000101100001010110100110000101000111111000010101010101100001110010100110000101000111111000010101010111100001110000010110000101010000111000011100111101100001010001111110000101010101111000010101000111100001010001111110000101010101111000011100100101100001010001111110000101010001011000010101101001100001010001111110000101010101011000011100101001100001010001111110000101010101111000011100000101100001010100001110000111001111011000010100011111100001010101011110000101010001101001101	c28fc2abc392c28fc2a2c2b4c28fc2aac394c28fc2abc382c2a1c39ec28fc2abc2a3c28fc2abc392c28fc2a2c2b4c28fc2aac394c28fc2abc382c2a1c39ec28fc2abc2a34d
UHC	?????´?ª????¡Þ????????´?ª????¡Þ???M	00111111001111110011111100111111001111111010001010100101001111111010100010100011001111110011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111100111111001111111010001010100101001111111010100010100011001111110011111100111111001111111010001010101110101010001010110100111111001111110011111101001101	3f3f3f3f3fa2a53fa8a33f3f3f3fa2aea8ad3f3f3f3f3f3f3f3fa2a53fa8a33f3f3f3fa2aea8ad3f3f3f4d

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。