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	??¢Â«Ð???¡ñ«Â???¡ñ«¿??¡ñªÀ???¢Â¢´??¢Â«Ò?	00111111001111111000111110100010110000101000111110101011110100000011111100111111001111111010000111110001100011111010101111000010001111110011111100111111101000011111000110001111101010111011111100111111001111111010000111110001100011111010101011000000001111110011111100111111100011111010001011000010100011111010001010110100001111110011111110001111101000101100001010001111101010111101001000111111	3f3f8fa2c28fabd03f3f3fa1f18fabc23f3f3fa1f18fabbf3f3fa1f18faac03f3f3f8fa2c28fa2b43f3f8fa2c28fabd23f
SJIS-WIN	???￠???????????????????????????????￠??￠´???￠?????	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001100000010100110000111111001111110011111110000001100100010011111100111111001111110011111100111111	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f8191814c3f3f3f81913f3f3f3f3f
EUC-JP	???¢Â??????¡ñ??Â???¡ñ??¿??¡ñ?ªÀ????¢Â?¢´???¢Â??Ò?	00111111001111110011111110100001111100011000111110101010101001000011111100111111001111110011111100111111001111111000111110100010110000101000111110101011110100000011111100111111100011111010101010100100001111110011111100111111100011111010001011000010100011111010101111010000001111110011111110001111101000101100010000111111001111111000111110100010110000101000111110101011110100000011111110001111101000101110110010001111101010101010001000111111001111110011111100111111101000011111000110001111101010101010010000111111101000011111000110100001101011010011111100111111001111111010000111110001100011111010101010100100001111110011111110001111101010101101001000111111	3f3f3fa1f18faaa43f3f3f3f3f3f8fa2c28fabd03f3f8faaa43f3f3f8fa2c28fabd03f3f8fa2c43f3f8fa2c28fabd03f8fa2ec8faaa23f3f3f3fa1f18faaa43fa1f1a1ad3f3f3fa1f18faaa43f3f8faad23f
UTF-8	??¢Â«Ð???¡ñ«Â???¡ñ«¿??¡ñªÀ???¢Â¢´??¢Â«Ò?	00111111001111111100001010001111110000101010001011000011100000101100001010001111110000101010101111000011100100000011111100111111001111111100001010100001110000111011000111000010100011111100001010101011110000111000001000111111001111110011111111000010101000011100001110110001110000101000111111000010101010111100001010111111001111110011111111000010101000011100001110110001110000101000111111000010101010101100001110000000001111110011111100111111110000101000111111000010101000101100001110000010110000101000111111000010101000101100001010110100001111110011111111000010100011111100001010100010110000111000001011000010100011111100001010101011110000111001001000111111	3f3fc28fc2a2c382c28fc2abc3903f3f3fc2a1c3b1c28fc2abc3823f3f3fc2a1c3b1c28fc2abc2bf3f3fc2a1c3b1c28fc2aac3803f3f3fc28fc2a2c382c28fc2a2c2b43f3fc28fc2a2c382c28fc2abc3923f
UHC	???????Ð???¡???????¡???¿??¡??ª?????????´?????????	0011111100111111001111110011111100111111001111110011111110101000101000100011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111101000101010111100111111001111111010001010101110001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3fa8a23f3f3fa2ae3f3f3f3f3f3f3fa2ae3f3f3fa2af3f3fa2ae3f3fa8a33f3f3f3f3f3f3f3f3fa2a53f3f3f3f3f3f3f3f3f

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。