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	¡ß«¡ªÑ¢ìí«¡ªÒ¿¡ß«¡©Ã«±«Ó¡F	1010000111011111100011111010101110100001100011111010101011010001100011111010001011101100111011011010101110100001100011111010101011010010101111111010000111011111100011111010101110100001100011111010100111000011100011111010101110110001100011111010101111010011101000011010110101000110	a1df8faba18faad18fa2ecedaba18faad2bfa1df8faba18fa9c38fabb18fabd3a1ad46
SJIS-WIN	?????????￠??????????????????±?????F	00111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111101000110	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f46
EUC-JP	¡ß??¡?ªÑ?¢ìí?¡?ªÒ¿¡ß??¡?©Ã??±??Ó¡?F	10001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000000111111101000011111000110001111101010111100000010001111101010111011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100101000111110100010110001001000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111101000011101111000111111001111111000111110101010110100011000111110100010110000100011111101000110	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabc08fabbf3f8fa2c23f8fa2ec8faad28fa2c48fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f3f8faad18fa2c23f46
UTF-8	¡ß«¡ªÑ¢ìí«¡ªÒ¿¡ß«¡©Ã«±«Ó¡F	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011101011001100001110101101110000101010101111000010101000011100001010001111110000101010101011000011100100101100001010111111110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100011100001010001111110000101010101111000011100100111100001010100001110000101010110101000110	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3acc3adc2abc2a1c28fc2aac392c2bfc2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2abc393c2a1c2ad46
UHC	¡ß??¡?ª??????¡?ª?¿¡ß??¡?????±???¡F	101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111110100010101011111010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111110011111110100001101111100011111100111111001111111010001010101110101000011010100101000110	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa2ae3fa8a33fa2afa2aea9ac3f3fa2ae3f3f3f3f3fa1be3f3f3fa2aea1a946

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。