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	¢ë«Ós^][\¢ë«Ós^][\@¢ë«Ós^][\¢ë«Ós^][\SM	1000111110100010111010111000111110101011110100110111001101011110010111010101101101011100100011111010001011101011100011111010101111010011011100110101111001011101010110110101110001000000100011111010001011101011100011111010101111010011011100110101111001011101010110110101110010001111101000101110101110001111101010111101001101110011010111100101110101011011010111000101001101001101	8fa2eb8fabd3735e5d5b5c8fa2eb8fabd3735e5d5b5c408fa2eb8fabd3735e5d5b5c8fa2eb8fabd3735e5d5b5c534d
SJIS-WIN	?￠????s^][\?￠????s^][\@?￠????s^][\?￠????s^][\SM	001111111000000110010001001111110011111100111111001111110111001101011110010111010101101101011100001111111000000110010001001111110011111100111111001111110111001101011110010111010101101101011100010000000011111110000001100100010011111100111111001111110011111101110011010111100101110101011011010111000011111110000001100100010011111100111111001111110011111101110011010111100101110101011011010111000101001101001101	3f81913f3f3f3f735e5d5b5c3f81913f3f3f3f735e5d5b5c403f81913f3f3f3f735e5d5b5c3f81913f3f3f3f735e5d5b5c534d
EUC-JP	?¢ë??Ós^][\?¢ë??Ós^][\@?¢ë??Ós^][\?¢ë??Ós^][\SM	00111111101000011111000110001111101010111011001100111111001111111000111110101010110100010111001101011110010111010101101101011100001111111010000111110001100011111010101110110011001111110011111110001111101010101101000101110011010111100101110101011011010111000100000000111111101000011111000110001111101010111011001100111111001111111000111110101010110100010111001101011110010111010101101101011100001111111010000111110001100011111010101110110011001111110011111110001111101010101101000101110011010111100101110101011011010111000101001101001101	3fa1f18fabb33f3f8faad1735e5d5b5c3fa1f18fabb33f3f8faad1735e5d5b5c403fa1f18fabb33f3f8faad1735e5d5b5c3fa1f18fabb33f3f8faad1735e5d5b5c534d
UTF-8	¢ë«Ós^][\¢ë«Ós^][\@¢ë«Ós^][\¢ë«Ós^][\SM	1100001010001111110000101010001011000011101010111100001010001111110000101010101111000011100100110111001101011110010111010101101101011100110000101000111111000010101000101100001110101011110000101000111111000010101010111100001110010011011100110101111001011101010110110101110001000000110000101000111111000010101000101100001110101011110000101000111111000010101010111100001110010011011100110101111001011101010110110101110011000010100011111100001010100010110000111010101111000010100011111100001010101011110000111001001101110011010111100101110101011011010111000101001101001101	c28fc2a2c3abc28fc2abc393735e5d5b5cc28fc2a2c3abc28fc2abc393735e5d5b5c40c28fc2a2c3abc28fc2abc393735e5d5b5cc28fc2a2c3abc28fc2abc393735e5d5b5c534d
UHC	??????s^][\??????s^][\@??????s^][\??????s^][\SM	0011111100111111001111110011111100111111001111110111001101011110010111010101101101011100001111110011111100111111001111110011111100111111011100110101111001011101010110110101110001000000001111110011111100111111001111110011111100111111011100110101111001011101010110110101110000111111001111110011111100111111001111110011111101110011010111100101110101011011010111000101001101001101	3f3f3f3f3f3f735e5d5b5c3f3f3f3f3f3f735e5d5b5c403f3f3f3f3f3f735e5d5b5c3f3f3f3f3f3f735e5d5b5c534d

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。