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	«³«òª¤«²ª¿«Á«³«òª¤«®¡Þ«®M	100011111010101110110011100011111010101111110010100011111010101010100100100011111010101110110010100011111010101010111111100011111010101111000001100011111010101110110011100011111010101111110010100011111010101010100100100011111010101110101110101000011101111010001111101010111010111001001101	8fabb38fabf28faaa48fabb28faabf8fabc18fabb38fabf28faaa48fabaea1de8fabae4d
SJIS-WIN	???????????????????????????????????M	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	?????ò?ª¤????ª¿??Á?????ò?ª¤??®¡Þ??®M	0011111100111111001111110011111100111111100011111010101111010010001111111000111110100010111011001000111110100010111100000011111100111111001111110011111110001111101000101110110010001111101000101100010000111111001111111000111110101010101000010011111100111111001111110011111100111111100011111010101111010010001111111000111110100010111011001000111110100010111100000011111100111111100011111010001011101110100011111010001011000010100011111010100110110000001111110011111110001111101000101110111001001101	3f3f3f3f3f8fabd23f8fa2ec8fa2f03f3f3f3f8fa2ec8fa2c43f3f8faaa13f3f3f3f3f8fabd23f8fa2ec8fa2f03f3f8fa2ee8fa2c28fa9b03f3f8fa2ee4d
UTF-8	«³«òª¤«²ª¿«Á«³«òª¤«®¡Þ«®M	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000011101100101100001010001111110000101010101011000010101001001100001010001111110000101010101111000010101100101100001010001111110000101010101011000010101111111100001010001111110000101010101111000011100000011100001010001111110000101010101111000010101100111100001010001111110000101010101111000011101100101100001010001111110000101010101011000010101001001100001010001111110000101010101111000010101011101100001010100001110000111001111011000010100011111100001010101011110000101010111001001101	c28fc2abc2b3c28fc2abc3b2c28fc2aac2a4c28fc2abc2b2c28fc2aac2bfc28fc2abc381c28fc2abc2b3c28fc2abc3b2c28fc2aac2a4c28fc2abc2aec2a1c39ec28fc2abc2ae4d
UHC	??³????ª¤??²?ª¿?????³????ª¤??®¡Þ??®M	00111111001111111010100111111000001111110011111100111111001111111010100010100011101000101011010000111111001111111010100111110111001111111010100010100011101000101010111100111111001111110011111100111111001111111010100111111000001111110011111100111111001111111010100010100011101000101011010000111111001111111010001011100111101000101010111010101000101011010011111100111111101000101110011101001101	3f3fa9f83f3f3f3fa8a3a2b43f3fa9f73fa8a3a2af3f3f3f3f3fa9f83f3f3f3fa8a3a2b43f3fa2e7a2aea8ad3f3fa2e74d

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。