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«©«ª¡à«â«©«ª¡à@«â«©«ª¡à«â«©«ª¡àSM	1000111110101011111000101000111110101011101010011000111110101011101010101010000111100000100011111010101111100010100011111010101110101001100011111010101110101010101000011110000001000000100011111010101111100010100011111010101110101001100011111010101110101010101000011110000010001111101010111110001010001111101010111010100110001111101010111010101010100001111000000101001101001101	8fabe28faba98fabaaa1e08fabe28faba98fabaaa1e0408fabe28faba98fabaaa1e08fabe28faba98fabaaa1e0534d
SJIS-WIN	??????????????????????@??????????????????????SM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f403f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??â??©??ª¡à??â??©??ª¡à@??â??©??ª¡à??â??©??ª¡àSM	001111110011111110001111101010111010010000111111001111111000111110100010111011010011111100111111100011111010001011101100100011111010001011000010100011111010101110100010001111110011111110001111101010111010010000111111001111111000111110100010111011010011111100111111100011111010001011101100100011111010001011000010100011111010101110100010010000000011111100111111100011111010101110100100001111110011111110001111101000101110110100111111001111111000111110100010111011001000111110100010110000101000111110101011101000100011111100111111100011111010101110100100001111110011111110001111101000101110110100111111001111111000111110100010111011001000111110100010110000101000111110101011101000100101001101001101	3f3f8faba43f3f8fa2ed3f3f8fa2ec8fa2c28faba23f3f8faba43f3f8fa2ed3f3f8fa2ec8fa2c28faba2403f3f8faba43f3f8fa2ed3f3f8fa2ec8fa2c28faba23f3f8faba43f3f8fa2ed3f3f8fa2ec8fa2c28faba2534d
UTF-8	«â«©«ª¡à«â«©«ª¡à@«â«©«ª¡à«â«©«ª¡àSM	11000010100011111100001010101011110000111010001011000010100011111100001010101011110000101010100111000010100011111100001010101011110000101010101011000010101000011100001110100000110000101000111111000010101010111100001110100010110000101000111111000010101010111100001010101001110000101000111111000010101010111100001010101010110000101010000111000011101000000100000011000010100011111100001010101011110000111010001011000010100011111100001010101011110000101010100111000010100011111100001010101011110000101010101011000010101000011100001110100000110000101000111111000010101010111100001110100010110000101000111111000010101010111100001010101001110000101000111111000010101010111100001010101010110000101010000111000011101000000101001101001101	c28fc2abc3a2c28fc2abc2a9c28fc2abc2aac2a1c3a0c28fc2abc3a2c28fc2abc2a9c28fc2abc2aac2a1c3a040c28fc2abc3a2c28fc2abc2a9c28fc2abc2aac2a1c3a0c28fc2abc3a2c28fc2abc2a9c28fc2abc2aac2a1c3a0534d
UHC	????????ª¡?????????ª¡?@????????ª¡?????????ª¡?SM	00111111001111110011111100111111001111110011111100111111001111111010100010100011101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110001111110100000000111111001111110011111100111111001111110011111100111111001111111010100010100011101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110001111110101001101001101	3f3f3f3f3f3f3f3fa8a3a2ae3f3f3f3f3f3f3f3f3fa8a3a2ae3f403f3f3f3f3f3f3f3fa8a3a2ae3f3f3f3f3f3f3f3f3fa8a3a2ae3f534d

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。