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	«Ð©Á«ò¡ñ«ã¢Ã«Ð©Á«ò¡ñ«ã¢ÃM	1000111110101011110100001000111110101001110000011000111110101011111100101010000111110001100011111010101111100011100011111010001011000011100011111010101111010000100011111010100111000001100011111010101111110010101000011111000110001111101010111110001110001111101000101100001101001101	8fabd08fa9c18fabf2a1f18fabe38fa2c38fabd08fa9c18fabf2a1f18fabe38fa2c34d
SJIS-WIN	???????????????￠????????????????￠?M	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f4d
EUC-JP	????©Á??ò¡ñ??ã?¢Ã????©Á??ò¡ñ??ã?¢ÃM	0011111100111111001111110011111110001111101000101110110110001111101010101010000100111111001111111000111110101011110100101000111110100010110000101000111110101011110100000011111100111111100011111010101110101010001111111010000111110001100011111010101010101010001111110011111100111111001111111000111110100010111011011000111110101010101000010011111100111111100011111010101111010010100011111010001011000010100011111010101111010000001111110011111110001111101010111010101000111111101000011111000110001111101010101010101001001101	3f3f3f3f8fa2ed8faaa13f3f8fabd28fa2c28fabd03f3f8fabaa3fa1f18faaaa3f3f3f3f8fa2ed8faaa13f3f8fabd28fa2c28fabd03f3f8fabaa3fa1f18faaaa4d
UTF-8	«Ð©Á«ò¡ñ«ã¢Ã«Ð©Á«ò¡ñ«ã¢ÃM	110000101000111111000010101010111100001110010000110000101000111111000010101010011100001110000001110000101000111111000010101010111100001110110010110000101010000111000011101100011100001010001111110000101010101111000011101000111100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100100001100001010001111110000101010100111000011100000011100001010001111110000101010101111000011101100101100001010100001110000111011000111000010100011111100001010101011110000111010001111000010100011111100001010100010110000111000001101001101	c28fc2abc390c28fc2a9c381c28fc2abc3b2c2a1c3b1c28fc2abc3a3c28fc2a2c383c28fc2abc390c28fc2a9c381c28fc2abc3b2c2a1c3b1c28fc2abc3a3c28fc2a2c3834d
UHC	??Ð??????¡?????????Ð??????¡???????M	001111110011111110101000101000100011111100111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111101010001010001000111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111101001101	3f3fa8a23f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3fa8a23f3f3f3f3f3fa2ae3f3f3f3f3f3f3f4d

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。