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¢í«¢ªØa¡ß«¡©Ã«±«¢ªØ¡ß	10100001110111111000111110101011101000011000111110101010110100011000111110100010111011011000111110101011101000101000111110101010110110000110000110100001110111111000111110101011101000011000111110101001110000111000111110101011101100011000111110101011101000101000111110101010110110001010000111011111	a1df8faba18faad18fa2ed8faba28faad861a1df8faba18fa9c38fabb18faba28faad8a1df
SJIS-WIN	?????????￠???￠???a??????????±??￠?????	0011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111100000011001000100111111001111110011111101100001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111110000001100100010011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f81913f3f3f81913f3f3f613f3f3f3f3f3f3f3f3f3f817d3f3f81913f3f3f3f3f
EUC-JP	¡ß??¡?ªÑ?¢í??¢?ªØa¡ß??¡?©Ã??±??¢?ªØ¡ß	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111110011111110100001111100010011111110001111101000101110110010001111101010011010110001100001100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110100001110111100011111100111111101000011111000100111111100011111010001011101100100011111010100110101100100011111010001011000010100011111010100111001110	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3fa1f13f8fa2ec8fa9ac618fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de3f3fa1f13f8fa2ec8fa9ac8fa2c28fa9ce
UTF-8	¡ß«¡ªÑ¢í«¢ªØa¡ß«¡©Ã«±«¢ªØ¡ß	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010100010110000101000111111000010101010101100001110011000011000011100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000101010001011000010100011111100001010101010110000111001100011000010101000011100001110011111	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2a2c28fc2aac39861c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c28fc2abc2a2c28fc2aac398c2a1c39f
UHC	¡ß??¡?ª????????ªØa¡ß??¡?????±????ªØ¡ß	101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111100111111001111111010100010100011101010001010101001100001101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111111010000110111110001111110011111100111111001111111010100010100011101010001010101010100010101011101010100110101100	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3fa8a3a8aa61a2aea9ac3f3fa2ae3f3f3f3f3fa1be3f3f3f3fa8a3a8aaa2aea9ac

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。