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¡ëªã¢Ä«Â¡ëªã¢Ä@«Â¡ëªã¢Ä«Â¡ëªã¢ÄSM	1000111110101011110000101010000111101011100011111010101011100011100011111010001011000100100011111010101111000010101000011110101110001111101010101110001110001111101000101100010001000000100011111010101111000010101000011110101110001111101010101110001110001111101000101100010010001111101010111100001010100001111010111000111110101010111000111000111110100010110001000101001101001101	8fabc2a1eb8faae38fa2c48fabc2a1eb8faae38fa2c4408fabc2a1eb8faae38fa2c48fabc2a1eb8faae38fa2c4534d
SJIS-WIN	?????????￠??????????￠?@?????????￠??????????￠?SM	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111010000000011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110101001101001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f403f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f534d
EUC-JP	??Â¡ë?ªã?¢Ä??Â¡ë?ªã?¢Ä@??Â¡ë?ªã?¢Ä??Â¡ë?ªã?¢ÄSM	001111110011111110001111101010101010010010001111101000101100001010001111101010111011001100111111100011111010001011101100100011111010101110101010001111111010000111110001100011111010101010100011001111110011111110001111101010101010010010001111101000101100001010001111101010111011001100111111100011111010001011101100100011111010101110101010001111111010000111110001100011111010101010100011010000000011111100111111100011111010101010100100100011111010001011000010100011111010101110110011001111111000111110100010111011001000111110101011101010100011111110100001111100011000111110101010101000110011111100111111100011111010101010100100100011111010001011000010100011111010101110110011001111111000111110100010111011001000111110101011101010100011111110100001111100011000111110101010101000110101001101001101	3f3f8faaa48fa2c28fabb33f8fa2ec8fabaa3fa1f18faaa33f3f8faaa48fa2c28fabb33f8fa2ec8fabaa3fa1f18faaa3403f3f8faaa48fa2c28fabb33f8fa2ec8fabaa3fa1f18faaa33f3f8faaa48fa2c28fabb33f8fa2ec8fabaa3fa1f18faaa3534d
UTF-8	«Â¡ëªã¢Ä«Â¡ëªã¢Ä@«Â¡ëªã¢Ä«Â¡ëªã¢ÄSM	11000010100011111100001010101011110000111000001011000010101000011100001110101011110000101000111111000010101010101100001110100011110000101000111111000010101000101100001110000100110000101000111111000010101010111100001110000010110000101010000111000011101010111100001010001111110000101010101011000011101000111100001010001111110000101010001011000011100001000100000011000010100011111100001010101011110000111000001011000010101000011100001110101011110000101000111111000010101010101100001110100011110000101000111111000010101000101100001110000100110000101000111111000010101010111100001110000010110000101010000111000011101010111100001010001111110000101010101011000011101000111100001010001111110000101010001011000011100001000101001101001101	c28fc2abc382c2a1c3abc28fc2aac3a3c28fc2a2c384c28fc2abc382c2a1c3abc28fc2aac3a3c28fc2a2c38440c28fc2abc382c2a1c3abc28fc2aac3a3c28fc2a2c384c28fc2abc382c2a1c3abc28fc2aac3a3c28fc2a2c384534d
UHC	???¡??ª???????¡??ª????@???¡??ª???????¡??ª????SM	00111111001111110011111110100010101011100011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111110011111100111111001111110100000000111111001111110011111110100010101011100011111100111111101010001010001100111111001111110011111100111111001111110011111100111111101000101010111000111111001111111010100010100011001111110011111100111111001111110101001101001101	3f3f3fa2ae3f3fa8a33f3f3f3f3f3f3fa2ae3f3fa8a33f3f3f3f403f3f3fa2ae3f3fa8a33f3f3f3f3f3f3fa2ae3f3fa8a33f3f3f3f534d

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。