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«¡©Ã«±¡ß«¡©Ã«±¡ß«¡©Ã«±	101000011101111110001111101010111010000110001111101010011100001110001111101010111011000110100001110111111000111110101011101000011000111110101001110000111000111110101011101100011010000111011111100011111010101110100001100011111010100111000011100011111010101110110001	a1df8faba18fa9c38fabb1a1df8faba18fa9c38fabb1a1df8faba18fa9c38fabb1
SJIS-WIN	??????????±??????????±??????????±	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101	3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f817d
EUC-JP	¡ß??¡?©Ã??±¡ß??¡?©Ã??±¡ß??¡?©Ã??±	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101101100011111010101010101010001111110011111110100001110111101000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111101000011101111010001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111010000111011110	8fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de8fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de8fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3fa1de
UTF-8	¡ß«¡©Ã«±¡ß«¡©Ã«±¡ß«¡©Ã«±	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101100011100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001010110001	c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc2b1
UHC	¡ß??¡?????±¡ß??¡?????±¡ß??¡?????±	101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111111010000110111110101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111111010000110111110101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111111010000110111110	a2aea9ac3f3fa2ae3f3f3f3f3fa1bea2aea9ac3f3fa2ae3f3f3f3f3fa1bea2aea9ac3f3fa2ae3f3f3f3f3fa1be

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。