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	«¡©¡«â¡Þí«¡©¡«¢¡Þ«¡©¡«Ñû«¡©¡«Ñí©Ã	1000111110101011101000011000111110101001101000011000111110101011111000101010000111011110111011011010101110100001100011111010100110100001100011111010101110100010101000011101111010001111101010111010000110001111101010011010000110001111101010111101000111111011100011111010101110100001100011111010100110100001100011111010101111010001111011011010100111000011	8faba18fa9a18fabe2a1deedaba18fa9a18faba2a1de8faba18fa9a18fabd1fb8faba18fa9a18fabd1eda9c3
SJIS-WIN	???????????????????￠????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?©¡??â¡Þí?¡?©¡??¢¡Þ??¡?©¡??Ñû??¡?©¡??Ñí©Ã	001111110011111110001111101000101100001000111111100011111010001011101101100011111010001011000010001111110011111110001111101010111010010010001111101000101100001010001111101010011011000010001111101010111011111100111111100011111010001011000010001111111000111110100010111011011000111110100010110000100011111100111111101000011111000110001111101000101100001010001111101010011011000000111111001111111000111110100010110000100011111110001111101000101110110110001111101000101100001000111111001111111000111110101010110100001000111110101011111001010011111100111111100011111010001011000010001111111000111110100010111011011000111110100010110000100011111100111111100011111010101011010000100011111010101110111111100011111010001011101101100011111010101010101010	3f3f8fa2c23f8fa2ed8fa2c23f3f8faba48fa2c28fa9b08fabbf3f8fa2c23f8fa2ed8fa2c23f3fa1f18fa2c28fa9b03f3f8fa2c23f8fa2ed8fa2c23f3f8faad08fabe53f3f8fa2c23f8fa2ed8fa2c23f3f8faad08fabbf8fa2ed8faaaa
UTF-8	«¡©¡«â¡Þí«¡©¡«¢¡Þ«¡©¡«Ñû«¡©¡«Ñí©Ã	11000010100011111100001010101011110000101010000111000010100011111100001010101001110000101010000111000010100011111100001010101011110000111010001011000010101000011100001110011110110000111010110111000010101010111100001010100001110000101000111111000010101010011100001010100001110000101000111111000010101010111100001010100010110000101010000111000011100111101100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101000011100001010001111110000101010101111000011100100011100001110111011110000101000111111000010101010111100001010100001110000101000111111000010101010011100001010100001110000101000111111000010101010111100001110010001110000111010110111000010101010011100001110000011	c28fc2abc2a1c28fc2a9c2a1c28fc2abc3a2c2a1c39ec3adc2abc2a1c28fc2a9c2a1c28fc2abc2a2c2a1c39ec28fc2abc2a1c28fc2a9c2a1c28fc2abc391c3bbc28fc2abc2a1c28fc2a9c2a1c28fc2abc391c3adc2a9c383
UHC	??¡??¡???¡Þ??¡??¡???¡Þ??¡??¡??????¡??¡??????	0011111100111111101000101010111000111111001111111010001010101110001111110011111100111111101000101010111010101000101011010011111100111111101000101010111000111111001111111010001010101110001111110011111100111111101000101010111010101000101011010011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111100111111	3f3fa2ae3f3fa2ae3f3f3fa2aea8ad3f3fa2ae3f3fa2ae3f3f3fa2aea8ad3f3fa2ae3f3fa2ae3f3f3f3f3f3fa2ae3f3fa2ae3f3f3f3f3f3f

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。