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¡ò«¡ªò¡ß«¡©Ã«Â¡à¡ò«¡ªò¡ß«¡©Ã«Â	101000011110000010100001111100101000111110101011101000011000111110101010111100101010000111011111100011111010101110100001100011111010100111000011100011111010101111000010101000011110000010100001111100101000111110101011101000011000111110101010111100101010000111011111100011111010101110100001100011111010100111000011100011111010101111000010	a1e0a1f28faba18faaf2a1df8faba18fa9c38fabc2a1e0a1f28faba18faaf2a1df8faba18fa9c38fabc2
SJIS-WIN	??????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡à¡ò??¡?ªò¡ß??¡?©Ã??Â¡à¡ò??¡?ªò¡ß??¡?©Ã??Â	10001111101000101100001010001111101010111010001010001111101000101100001010001111101010111101001000111111001111111000111110100010110000100011111110001111101000101110110010001111101010111101001010001111101000101100001010001111101010011100111000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101001001000111110100010110000101000111110101011101000101000111110100010110000101000111110101011110100100011111100111111100011111010001011000010001111111000111110100010111011001000111110101011110100101000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011011000111110101010101010100011111100111111100011111010101010100100	8fa2c28faba28fa2c28fabd23f3f8fa2c23f8fa2ec8fabd28fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3f8faaa48fa2c28faba28fa2c28fabd23f3f8fa2c23f8fa2ec8fabd28fa2c28fa9ce3f3f8fa2c23f8fa2ed8faaaa3f3f8faaa4
UTF-8	¡à¡ò«¡ªò¡ß«¡©Ã«Â¡à¡ò«¡ªò¡ß«¡©Ã«Â	110000101010000111000011101000001100001010100001110000111011001011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111011001011000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010110000101010000111000011101000001100001010100001110000111011001011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111011001011000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010011100001110000011110000101000111111000010101010111100001110000010	c2a1c3a0c2a1c3b2c28fc2abc2a1c28fc2aac3b2c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc382c2a1c3a0c2a1c3b2c28fc2abc2a1c28fc2aac3b2c2a1c39fc28fc2abc2a1c28fc2a9c383c28fc2abc382
UHC	¡?¡???¡?ª?¡ß??¡??????¡?¡???¡?ª?¡ß??¡??????	1010001010101110001111111010001010101110001111110011111100111111101000101010111000111111101010001010001100111111101000101010111010101001101011000011111100111111101000101010111000111111001111110011111100111111001111110011111110100010101011100011111110100010101011100011111100111111001111111010001010101110001111111010100010100011001111111010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111110011111100111111	a2ae3fa2ae3f3f3fa2ae3fa8a33fa2aea9ac3f3fa2ae3f3f3f3f3f3fa2ae3fa2ae3f3f3fa2ae3fa8a33fa2aea9ac3f3fa2ae3f3f3f3f3f3f

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。