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	?¢ì¢ð??¢ì¢ð?¡ñªª?¢ì¢ð??¢ì¢ð?¡ñ©Ã	001111111000111110100010111011001000111110100010111100000011111100111111100011111010001011101100100011111010001011110000001111111010000111110001100011111010101010101010001111111000111110100010111011001000111110100010111100000011111100111111100011111010001011101100100011111010001011110000001111111010000111110001100011111010100111000011	3f8fa2ec8fa2f03f3f8fa2ec8fa2f03fa1f18faaaa3f8fa2ec8fa2f03f3f8fa2ec8fa2f03fa1f18fa9c3
SJIS-WIN	??￠??￠????￠??￠?????????￠??￠????￠??￠???????	0011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111	3f3f81913f3f81913f3f3f3f81913f3f81913f3f3f3f3f3f3f3f3f81913f3f81913f3f3f3f81913f3f81913f3f3f3f3f3f3f
EUC-JP	??¢ì?¢ð???¢ì?¢ð?¡ñ?ªª??¢ì?¢ð???¢ì?¢ð?¡ñ?©Ã	00111111001111111010000111110001100011111010101111000000001111111010000111110001100011111010100111000011001111110011111100111111101000011111000110001111101010111100000000111111101000011111000110001111101010011100001100111111100011111010001011000010100011111010101111010000001111111000111110100010111011001000111110100010111011000011111100111111101000011111000110001111101010111100000000111111101000011111000110001111101010011100001100111111001111110011111110100001111100011000111110101011110000000011111110100001111100011000111110101001110000110011111110001111101000101100001010001111101010111101000000111111100011111010001011101101100011111010101010101010	3f3fa1f18fabc03fa1f18fa9c33f3f3fa1f18fabc03fa1f18fa9c33f8fa2c28fabd03f8fa2ec8fa2ec3f3fa1f18fabc03fa1f18fa9c33f3f3fa1f18fabc03fa1f18fa9c33f8fa2c28fabd03f8fa2ed8faaaa
UTF-8	?¢ì¢ð??¢ì¢ð?¡ñªª?¢ì¢ð??¢ì¢ð?¡ñ©Ã	00111111110000101000111111000010101000101100001110101100110000101000111111000010101000101100001110110000001111110011111111000010100011111100001010100010110000111010110011000010100011111100001010100010110000111011000000111111110000101010000111000011101100011100001010001111110000101010101011000010101010100011111111000010100011111100001010100010110000111010110011000010100011111100001010100010110000111011000000111111001111111100001010001111110000101010001011000011101011001100001010001111110000101010001011000011101100000011111111000010101000011100001110110001110000101000111111000010101010011100001110000011	3fc28fc2a2c3acc28fc2a2c3b03f3fc28fc2a2c3acc28fc2a2c3b03fc2a1c3b1c28fc2aac2aa3fc28fc2a2c3acc28fc2a2c3b03f3fc28fc2a2c3acc28fc2a2c3b03fc2a1c3b1c28fc2a9c383
UHC	??????ð???????ð?¡??ªª??????ð???????ð?¡????	0011111100111111001111110011111100111111001111111010100110100011001111110011111100111111001111110011111100111111001111111010100110100011001111111010001010101110001111110011111110101000101000111010100010100011001111110011111100111111001111110011111100111111101010011010001100111111001111110011111100111111001111110011111100111111101010011010001100111111101000101010111000111111001111110011111100111111	3f3f3f3f3f3fa9a33f3f3f3f3f3f3fa9a33fa2ae3f3fa8a3a8a33f3f3f3f3f3fa9a33f3f3f3f3f3f3fa9a33fa2ae3f3f3f3f

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。