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	¡à¢ìí©Ã«Á«¡ªÒ¦¡à¢ìí©Ã«Á«¡ªÒ¦	101000011110000010001111101000101110110011101101101010011100001110001111101010111100000110001111101010111010000110001111101010101101001010100110101000011110000010001111101000101110110011101101101010011100001110001111101010111100000110001111101010111010000110001111101010101101001010100110	a1e08fa2eceda9c38fabc18faba18faad2a6a1e08fa2eceda9c38fabc18faba18faad2a6
SJIS-WIN	???￠?????????????????￠??????????????	0011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à?¢ìí©Ã??Á??¡?ªÒ¦¡à?¢ìí©Ã??Á??¡?ªÒ¦	10001111101000101100001010001111101010111010001000111111101000011111000110001111101010111100000010001111101010111011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101000010011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100101000111110100010110000111000111110100010110000101000111110101011101000100011111110100001111100011000111110101011110000001000111110101011101111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100001001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010010100011111010001011000011	8fa2c28faba23fa1f18fabc08fabbf8fa2ed8faaaa3f3f8faaa13f3f8fa2c23f8fa2ec8faad28fa2c38fa2c28faba23fa1f18fabc08fabbf8fa2ed8faaaa3f3f8faaa13f3f8fa2c23f8fa2ec8faad28fa2c3
UTF-8	¡à¢ìí©Ã«Á«¡ªÒ¦¡à¢ìí©Ã«Á«¡ªÒ¦	110000101010000111000011101000001100001010001111110000101010001011000011101011001100001110101101110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100101100001010100110110000101010000111000011101000001100001010001111110000101010001011000011101011001100001110101101110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100101100001010100110	c2a1c3a0c28fc2a2c3acc3adc2a9c383c28fc2abc381c28fc2abc2a1c28fc2aac392c2a6c2a1c3a0c28fc2a2c3acc3adc2a9c383c28fc2abc381c28fc2abc2a1c28fc2aac392c2a6
UHC	¡????????????¡?ª??¡????????????¡?ª??	101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111	a2ae3f3f3f3f3f3f3f3f3f3f3f3fa2ae3fa8a33f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3fa2ae3fa8a33f3f

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。