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	«Àý?«®¢´?«Àý¢ïí«Á??«®¢´?«Àý¡ñ	10001111101010111100000011111101001111111000111110101011101011101000111110100010101101000011111110001111101010111100000011111101100011111010001011101111111011011010101111000001001111110011111110001111101010111010111010001111101000101011010000111111100011111010101111000000111111011010000111110001	8fabc0fd3f8fabae8fa2b43f8fabc0fd8fa2efedabc13f3f8fabae8fa2b43f8fabc0fda1f1
SJIS-WIN	?????????￠´??????￠??????????￠´???????	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010100110000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f
EUC-JP	??Àý???®?¢´???Àý?¢ïí?Á????®?¢´???Àý¡ñ	0011111100111111100011111010101010100010100011111010101111110010001111110011111100111111100011111010001011101110001111111010000111110001101000011010110100111111001111110011111110001111101010101010001010001111101010111111001000111111101000011111000110001111101010111100000110001111101010111011111100111111100011111010101010100001001111110011111100111111001111111000111110100010111011100011111110100001111100011010000110101101001111110011111100111111100011111010101010100010100011111010101111110010100011111010001011000010100011111010101111010000	3f3f8faaa28fabf23f3f3f8fa2ee3fa1f1a1ad3f3f3f8faaa28fabf23fa1f18fabc18fabbf3f8faaa13f3f3f3f8fa2ee3fa1f1a1ad3f3f3f8faaa28fabf28fa2c28fabd0
UTF-8	«Àý?«®¢´?«Àý¢ïí«Á??«®¢´?«Àý¡ñ	110000101000111111000010101010111100001110000000110000111011110100111111110000101000111111000010101010111100001010101110110000101000111111000010101000101100001010110100001111111100001010001111110000101010101111000011100000001100001110111101110000101000111111000010101000101100001110101111110000111010110111000010101010111100001110000001001111110011111111000010100011111100001010101011110000101010111011000010100011111100001010100010110000101011010000111111110000101000111111000010101010111100001110000000110000111011110111000010101000011100001110110001	c28fc2abc380c3bd3fc28fc2abc2aec28fc2a2c2b43fc28fc2abc380c3bdc28fc2a2c3afc3adc2abc3813f3fc28fc2abc2aec28fc2a2c2b43fc28fc2abc380c3bdc2a1c3b1
UHC	???????®??´???????????????®??´?????¡?	001111110011111100111111001111110011111100111111001111111010001011100111001111110011111110100010101001010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001011100111001111110011111110100010101001010011111100111111001111110011111100111111101000101010111000111111	3f3f3f3f3f3f3fa2e73f3fa2a53f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2e73f3fa2a53f3f3f3f3fa2ae3f

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。