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«±ªä«²¡Þ©Ð@«³«±ªä«²¡Þ©ÐSM	10001111101010111011001110001111101010111011000110001111101010101110010010001111101010111011001010100001110111101000111110101001110100000100000010001111101010111011001110001111101010111011000110001111101010101110010010001111101010111011001010100001110111101000111110101001110100000101001101001101	8fabb38fabb18faae48fabb2a1de8fa9d0408fabb38fabb18faae48fabb2a1de8fa9d0534d
SJIS-WIN	?????±???????????@?????±???????????SM	001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	?????±?ªä???¡Þ?©?@?????±?ªä???¡Þ?©?SM	0011111100111111001111110011111100111111101000011101111000111111100011111010001011101100100011111010101110100011001111110011111100111111100011111010001011000010100011111010100110110000001111111000111110100010111011010011111101000000001111110011111100111111001111110011111110100001110111100011111110001111101000101110110010001111101010111010001100111111001111110011111110001111101000101100001010001111101010011011000000111111100011111010001011101101001111110101001101001101	3f3f3f3f3fa1de3f8fa2ec8faba33f3f3f8fa2c28fa9b03f8fa2ed3f403f3f3f3f3fa1de3f8fa2ec8faba33f3f3f8fa2c28fa9b03f8fa2ed3f534d
UTF-8	«³«±ªä«²¡Þ©Ð@«³«±ªä«²¡Þ©ÐSM	1100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101100011100001010001111110000101010101011000011101001001100001010001111110000101010101111000010101100101100001010100001110000111001111011000010100011111100001010101001110000111001000001000000110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010110001110000101000111111000010101010101100001110100100110000101000111111000010101010111100001010110010110000101010000111000011100111101100001010001111110000101010100111000011100100000101001101001101	c28fc2abc2b3c28fc2abc2b1c28fc2aac3a4c28fc2abc2b2c2a1c39ec28fc2a9c39040c28fc2abc2b3c28fc2abc2b1c28fc2aac3a4c28fc2abc2b2c2a1c39ec28fc2a9c390534d
UHC	??³??±?ª???²¡Þ??Ð@??³??±?ª???²¡Þ??ÐSM	001111110011111110101001111110000011111100111111101000011011111000111111101010001010001100111111001111110011111110101001111101111010001010101110101010001010110100111111001111111010100010100010010000000011111100111111101010011111100000111111001111111010000110111110001111111010100010100011001111110011111100111111101010011111011110100010101011101010100010101101001111110011111110101000101000100101001101001101	3f3fa9f83f3fa1be3fa8a33f3f3fa9f7a2aea8ad3f3fa8a2403f3fa9f83f3fa1be3fa8a33f3f3fa9f7a2aea8ad3f3fa8a2534d

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。