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	«ªL«£ý[[\«ªL«£ý[[\@«ªL«£ý[[\«ªL«£ý[[\SM	1000111110101011101010100100110010001111101010111010001111111101010110110101101101011100100011111010101110101010010011001000111110101011101000111111110101011011010110110101110001000000100011111010101110101010010011001000111110101011101000111111110101011011010110110101110010001111101010111010101001001100100011111010101110100011111111010101101101011011010111000101001101001101	8fabaa4c8faba3fd5b5b5c8fabaa4c8faba3fd5b5b5c408fabaa4c8faba3fd5b5b5c8fabaa4c8faba3fd5b5b5c534d
SJIS-WIN	???L??￡?[[\???L??￡?[[\@???L??￡?[[\???L??￡?[[\SM	001111110011111100111111010011000011111100111111100000011001001000111111010110110101101101011100001111110011111100111111010011000011111100111111100000011001001000111111010110110101101101011100010000000011111100111111001111110100110000111111001111111000000110010010001111110101101101011011010111000011111100111111001111110100110000111111001111111000000110010010001111110101101101011011010111000101001101001101	3f3f3f4c3f3f81923f5b5b5c3f3f3f4c3f3f81923f5b5b5c403f3f3f4c3f3f81923f5b5b5c3f3f3f4c3f3f81923f5b5b5c534d
EUC-JP	??ªL??£ý[[\??ªL??£ý[[\@??ªL??£ý[[\??ªL??£ý[[\SM	00111111001111111000111110100010111011000100110000111111001111111010000111110010100011111010101111110010010110110101101101011100001111110011111110001111101000101110110001001100001111110011111110100001111100101000111110101011111100100101101101011011010111000100000000111111001111111000111110100010111011000100110000111111001111111010000111110010100011111010101111110010010110110101101101011100001111110011111110001111101000101110110001001100001111110011111110100001111100101000111110101011111100100101101101011011010111000101001101001101	3f3f8fa2ec4c3f3fa1f28fabf25b5b5c3f3f8fa2ec4c3f3fa1f28fabf25b5b5c403f3f8fa2ec4c3f3fa1f28fabf25b5b5c3f3f8fa2ec4c3f3fa1f28fabf25b5b5c534d
UTF-8	«ªL«£ý[[\«ªL«£ý[[\@«ªL«£ý[[\«ªL«£ý[[\SM	110000101000111111000010101010111100001010101010010011001100001010001111110000101010101111000010101000111100001110111101010110110101101101011100110000101000111111000010101010111100001010101010010011001100001010001111110000101010101111000010101000111100001110111101010110110101101101011100010000001100001010001111110000101010101111000010101010100100110011000010100011111100001010101011110000101010001111000011101111010101101101011011010111001100001010001111110000101010101111000010101010100100110011000010100011111100001010101011110000101010001111000011101111010101101101011011010111000101001101001101	c28fc2abc2aa4cc28fc2abc2a3c3bd5b5b5cc28fc2abc2aa4cc28fc2abc2a3c3bd5b5b5c40c28fc2abc2aa4cc28fc2abc2a3c3bd5b5b5cc28fc2abc2aa4cc28fc2abc2a3c3bd5b5b5c534d
UHC	??ªL????[[\??ªL????[[\@??ªL????[[\??ªL????[[\SM	001111110011111110101000101000110100110000111111001111110011111100111111010110110101101101011100001111110011111110101000101000110100110000111111001111110011111100111111010110110101101101011100010000000011111100111111101010001010001101001100001111110011111100111111001111110101101101011011010111000011111100111111101010001010001101001100001111110011111100111111001111110101101101011011010111000101001101001101	3f3fa8a34c3f3f3f3f5b5b5c3f3fa8a34c3f3f3f3f5b5b5c403f3fa8a34c3f3f3f3f5b5b5c3f3fa8a34c3f3f3f3f5b5b5c534d

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。