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	«Á«Ñ¢ë«®¡Þ«´«Â¢í¢ù«³¢Ä«Ñ	10001111101010111100000110001111101010111101000110001111101000101110101110001111101010111010111010100001110111101000111110101011101101001000111110101011110000101000111110100010111011011010001011111001100011111010101110110011100011111010001011000100100011111010101111010001	8fabc18fabd18fa2eb8fabaea1de8fabb48fabc28fa2eda2f98fabb38fa2c48fabd1
SJIS-WIN	???????￠????????´????￠?￠?????￠????	001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100100010011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f814c3f3f3f3f81913f81913f3f3f3f3f81913f3f3f3f
EUC-JP	??Á??Ñ?¢ë??®¡Þ??´??Â?¢í¢ù????¢Ä??Ñ	00111111001111111000111110101010101000010011111100111111100011111010101011010000001111111010000111110001100011111010101110110011001111110011111110001111101000101110111010001111101000101100001010001111101010011011000000111111001111111010000110101101001111110011111110001111101010101010010000111111101000011111000110001111101010111011111110100001111100011000111110101011111000110011111100111111001111110011111110100001111100011000111110101010101000110011111100111111100011111010101011010000	3f3f8faaa13f3f8faad03fa1f18fabb33f3f8fa2ee8fa2c28fa9b03f3fa1ad3f3f8faaa43fa1f18fabbfa1f18fabe33f3f3f3fa1f18faaa33f3f8faad0
UTF-8	«Á«Ñ¢ë«®¡Þ«´«Â¢í¢ù«³¢Ä«Ñ	1100001010001111110000101010101111000011100000011100001010001111110000101010101111000011100100011100001010001111110000101010001011000011101010111100001010001111110000101010101111000010101011101100001010100001110000111001111011000010100011111100001010101011110000101011010011000010100011111100001010101011110000111000001011000010100011111100001010100010110000111010110111000010101000101100001110111001110000101000111111000010101010111100001010110011110000101000111111000010101000101100001110000100110000101000111111000010101010111100001110010001	c28fc2abc381c28fc2abc391c28fc2a2c3abc28fc2abc2aec2a1c39ec28fc2abc2b4c28fc2abc382c28fc2a2c3adc2a2c3b9c28fc2abc2b3c28fc2a2c384c28fc2abc391
UHC	???????????®¡Þ??´??????????³??????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010111001111010001010101110101010001010110100111111001111111010001010100101001111110011111100111111001111110011111100111111001111110011111100111111001111111010100111111000001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3fa2e7a2aea8ad3f3fa2a53f3f3f3f3f3f3f3f3f3fa9f83f3f3f3f3f3f

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。