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@ªÁªÁ^]«â@ªÁªÁ^]«â@ªÁªÁ^]«â@ªÁªÁ^]M	10001111101010111110001001000000100011111010101011000001100011111010101011000001010111100101110110001111101010111110001001000000100011111010101011000001100011111010101011000001010111100101110110001111101010111110001001000000100011111010101011000001100011111010101011000001010111100101110110001111101010111110001001000000100011111010101011000001100011111010101011000001010111100101110101001101	8fabe2408faac18faac15e5d8fabe2408faac18faac15e5d8fabe2408faac18faac15e5d8fabe2408faac18faac15e5d4d
SJIS-WIN	???@??????^]???@??????^]???@??????^]???@??????^]M	00111111001111110011111101000000001111110011111100111111001111110011111100111111010111100101110100111111001111110011111101000000001111110011111100111111001111110011111100111111010111100101110100111111001111110011111101000000001111110011111100111111001111110011111100111111010111100101110100111111001111110011111101000000001111110011111100111111001111110011111100111111010111100101110101001101	3f3f3f403f3f3f3f3f3f5e5d3f3f3f403f3f3f3f3f3f5e5d3f3f3f403f3f3f3f3f3f5e5d3f3f3f403f3f3f3f3f3f5e5d4d
EUC-JP	??â@?ªÁ?ªÁ^]??â@?ªÁ?ªÁ^]??â@?ªÁ?ªÁ^]??â@?ªÁ?ªÁ^]M	0011111100111111100011111010101110100100010000000011111110001111101000101110110010001111101010101010000100111111100011111010001011101100100011111010101010100001010111100101110100111111001111111000111110101011101001000100000000111111100011111010001011101100100011111010101010100001001111111000111110100010111011001000111110101010101000010101111001011101001111110011111110001111101010111010010001000000001111111000111110100010111011001000111110101010101000010011111110001111101000101110110010001111101010101010000101011110010111010011111100111111100011111010101110100100010000000011111110001111101000101110110010001111101010101010000100111111100011111010001011101100100011111010101010100001010111100101110101001101	3f3f8faba4403f8fa2ec8faaa13f8fa2ec8faaa15e5d3f3f8faba4403f8fa2ec8faaa13f8fa2ec8faaa15e5d3f3f8faba4403f8fa2ec8faaa13f8fa2ec8faaa15e5d3f3f8faba4403f8fa2ec8faaa13f8fa2ec8faaa15e5d4d
UTF-8	«â@ªÁªÁ^]«â@ªÁªÁ^]«â@ªÁªÁ^]«â@ªÁªÁ^]M	11000010100011111100001010101011110000111010001001000000110000101000111111000010101010101100001110000001110000101000111111000010101010101100001110000001010111100101110111000010100011111100001010101011110000111010001001000000110000101000111111000010101010101100001110000001110000101000111111000010101010101100001110000001010111100101110111000010100011111100001010101011110000111010001001000000110000101000111111000010101010101100001110000001110000101000111111000010101010101100001110000001010111100101110111000010100011111100001010101011110000111010001001000000110000101000111111000010101010101100001110000001110000101000111111000010101010101100001110000001010111100101110101001101	c28fc2abc3a240c28fc2aac381c28fc2aac3815e5dc28fc2abc3a240c28fc2aac381c28fc2aac3815e5dc28fc2abc3a240c28fc2aac381c28fc2aac3815e5dc28fc2abc3a240c28fc2aac381c28fc2aac3815e5d4d
UHC	???@?ª??ª?^]???@?ª??ª?^]???@?ª??ª?^]???@?ª??ª?^]M	001111110011111100111111010000000011111110101000101000110011111100111111101010001010001100111111010111100101110100111111001111110011111101000000001111111010100010100011001111110011111110101000101000110011111101011110010111010011111100111111001111110100000000111111101010001010001100111111001111111010100010100011001111110101111001011101001111110011111100111111010000000011111110101000101000110011111100111111101010001010001100111111010111100101110101001101	3f3f3f403fa8a33f3fa8a33f5e5d3f3f3f403fa8a33f3fa8a33f5e5d3f3f3f403fa8a33f3fa8a33f5e5d3f3f3f403fa8a33f3fa8a33f5e5d4d

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。