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	«Ð«¡ª£«²ªâ¢´«Ð«¡ª£«²ªâ¢´M	10001111101010111101000010001111101010111010000110001111101010101010001110001111101010111011001010001111101010101110001010001111101000101011010010001111101010111101000010001111101010111010000110001111101010101010001110001111101010111011001010001111101010101110001010001111101000101011010001001101	8fabd08faba18faaa38fabb28faae28fa2b48fabd08faba18faaa38fabb28faae28fa2b44d
SJIS-WIN	????????￡???????￠´????????￡???????￠´M	00111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111111000000110010001100000010100110000111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001001101	3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f8191814c4d
EUC-JP	?????¡?ª£????ªâ?¢´?????¡?ª£????ªâ?¢´M	0011111100111111001111110011111100111111100011111010001011000010001111111000111110100010111011001010000111110010001111110011111100111111001111111000111110100010111011001000111110101011101001000011111110100001111100011010000110101101001111110011111100111111001111110011111110001111101000101100001000111111100011111010001011101100101000011111001000111111001111110011111100111111100011111010001011101100100011111010101110100100001111111010000111110001101000011010110101001101	3f3f3f3f3f8fa2c23f8fa2eca1f23f3f3f3f8fa2ec8faba43fa1f1a1ad3f3f3f3f3f8fa2c23f8fa2eca1f23f3f3f3f8fa2ec8faba43fa1f1a1ad4d
UTF-8	«Ð«¡ª£«²ªâ¢´«Ð«¡ª£«²ªâ¢´M	11000010100011111100001010101011110000111001000011000010100011111100001010101011110000101010000111000010100011111100001010101010110000101010001111000010100011111100001010101011110000101011001011000010100011111100001010101010110000111010001011000010100011111100001010100010110000101011010011000010100011111100001010101011110000111001000011000010100011111100001010101011110000101010000111000010100011111100001010101010110000101010001111000010100011111100001010101011110000101011001011000010100011111100001010101010110000111010001011000010100011111100001010100010110000101011010001001101	c28fc2abc390c28fc2abc2a1c28fc2aac2a3c28fc2abc2b2c28fc2aac3a2c28fc2a2c2b4c28fc2abc390c28fc2abc2a1c28fc2aac2a3c28fc2abc2b2c28fc2aac3a2c28fc2a2c2b44d
UHC	??Ð??¡?ª???²?ª???´??Ð??¡?ª???²?ª???´M	00111111001111111010100010100010001111110011111110100010101011100011111110101000101000110011111100111111001111111010100111110111001111111010100010100011001111110011111100111111101000101010010100111111001111111010100010100010001111110011111110100010101011100011111110101000101000110011111100111111001111111010100111110111001111111010100010100011001111110011111100111111101000101010010101001101	3f3fa8a23f3fa2ae3fa8a33f3f3fa9f73fa8a33f3f3fa2a53f3fa8a23f3fa2ae3fa8a33f3f3fa9f73fa8a33f3f3fa2a54d

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。