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	ªª¡ñÍªª¢ÂOªª¢Âªª¡ðíªª¡òoªª¢ÂOªª¢Âªª¡ð«	10001111101010101010101010100001111100011100110110001111101010101010101010001111101000101100001001001111100011111010101010101010100011111010001011000010100011111010101010101010101000011111000011101101101010101010101010100001111100100110111110001111101010101010101010001111101000101100001001001111100011111010101010101010100011111010001011000010100011111010101010101010101000011111000010101011	8faaaaa1f1cd8faaaa8fa2c24f8faaaa8fa2c28faaaaa1f0edaaaaa1f26f8faaaa8fa2c24f8faaaa8fa2c28faaaaa1f0ab
SJIS-WIN	??????????￠?O????￠???????????o????￠?O????￠???????	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101111001111110011111100111111001111111000000110010001001111110100111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81913f4f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f6f3f3f3f3f81913f4f3f3f3f3f81913f3f3f3f3f3f3f
EUC-JP	?ªª¡ñÍ?ªª?¢ÂO?ªª?¢Â?ªª¡ðíªª¡òo?ªª?¢ÂO?ªª?¢Â?ªª¡ð?	0011111110001111101000101110110010001111101000101110110010001111101000101100001010001111101010111101000010001111101010101011111100111111100011111010001011101100100011111010001011101100001111111010000111110001100011111010101010100100010011110011111110001111101000101110110010001111101000101110110000111111101000011111000110001111101010101010010000111111100011111010001011101100100011111010001011101100100011111010001011000010100011111010100111000011100011111010101110111111100011111010001011101100100011111010001011101100100011111010001011000010100011111010101111010010011011110011111110001111101000101110110010001111101000101110110000111111101000011111000110001111101010101010010001001111001111111000111110100010111011001000111110100010111011000011111110100001111100011000111110101010101001000011111110001111101000101110110010001111101000101110110010001111101000101100001010001111101010011100001100111111	3f8fa2ec8fa2ec8fa2c28fabd08faabf3f8fa2ec8fa2ec3fa1f18faaa44f3f8fa2ec8fa2ec3fa1f18faaa43f8fa2ec8fa2ec8fa2c28fa9c38fabbf8fa2ec8fa2ec8fa2c28fabd26f3f8fa2ec8fa2ec3fa1f18faaa44f3f8fa2ec8fa2ec3fa1f18faaa43f8fa2ec8fa2ec8fa2c28fa9c33f
UTF-8	ªª¡ñÍªª¢ÂOªª¢Âªª¡ðíªª¡òoªª¢ÂOªª¢Âªª¡ð«	1100001010001111110000101010101011000010101010101100001010100001110000111011000111000011100011011100001010001111110000101010101011000010101010101100001010001111110000101010001011000011100000100100111111000010100011111100001010101010110000101010101011000010100011111100001010100010110000111000001011000010100011111100001010101010110000101010101011000010101000011100001110110000110000111010110111000010101010101100001010101010110000101010000111000011101100100110111111000010100011111100001010101010110000101010101011000010100011111100001010100010110000111000001001001111110000101000111111000010101010101100001010101010110000101000111111000010101000101100001110000010110000101000111111000010101010101100001010101010110000101010000111000011101100001100001010101011	c28fc2aac2aac2a1c3b1c38dc28fc2aac2aac28fc2a2c3824fc28fc2aac2aac28fc2a2c382c28fc2aac2aac2a1c3b0c3adc2aac2aac2a1c3b26fc28fc2aac2aac28fc2a2c3824fc28fc2aac2aac28fc2a2c382c28fc2aac2aac2a1c3b0c2ab
UHC	?ªª¡???ªª???O?ªª????ªª¡ð?ªª¡?o?ªª???O?ªª????ªª¡ð?	0011111110101000101000111010100010100011101000101010111000111111001111110011111110101000101000111010100010100011001111110011111100111111010011110011111110101000101000111010100010100011001111110011111100111111001111111010100010100011101010001010001110100010101011101010100110100011001111111010100010100011101010001010001110100010101011100011111101101111001111111010100010100011101010001010001100111111001111110011111101001111001111111010100010100011101010001010001100111111001111110011111100111111101010001010001110101000101000111010001010101110101010011010001100111111	3fa8a3a8a3a2ae3f3f3fa8a3a8a33f3f3f4f3fa8a3a8a33f3f3f3fa8a3a8a3a2aea9a33fa8a3a8a3a2ae3f6f3fa8a3a8a33f3f3f4f3fa8a3a8a33f3f3f3fa8a3a8a3a2aea9a33f

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。