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	¡ß«¡ªÑ¢í«ªªÑUn¡ß«¡ªÑ¢í«ªªÑUnM	101000011101111110001111101010111010000110001111101010101101000110001111101000101110110110001111101010111010101010001111101010101101000101010101011011101010000111011111100011111010101110100001100011111010101011010001100011111010001011101101100011111010101110101010100011111010101011010001010101010110111001001101	a1df8faba18faad18fa2ed8fabaa8faad1556ea1df8faba18faad18fa2ed8fabaa8faad1556e4d
SJIS-WIN	?????????￠???????Un?????????￠???????UnM	0011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110101010101101110001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111010101010110111001001101	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f556e3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f556e4d
EUC-JP	¡ß??¡?ªÑ?¢í??ª?ªÑUn¡ß??¡?ªÑ?¢í??ª?ªÑUnM	1000111110100010110000101000111110101001110011100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100000011111110100001111100011000111110101011101111110011111100111111100011111010001011101100001111111000111110100010111011001000111110101010110100000101010101101110100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101110111111001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000010101010110111001001101	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2ec3f8fa2ec8faad0556e8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18fabbf3f3f8fa2ec3f8fa2ec8faad0556e4d
UTF-8	¡ß«¡ªÑ¢í«ªªÑUn¡ß«¡ªÑ¢í«ªªÑUnM	11000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001010101010110111011000010101000011100001110011111110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010001110000101000111111000010101000101100001110101101110000101000111111000010101010111100001010101010110000101000111111000010101010101100001110010001010101010110111001001101	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2aac28fc2aac391556ec2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c3adc28fc2abc2aac28fc2aac391556e4d
UHC	¡ß??¡?ª??????ª?ª?Un¡ß??¡?ª??????ª?ª?UnM	101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111110101000101000110011111110101000101000110011111101010101011011101010001010101110101010011010110000111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111101010001010001100111111101010001010001100111111010101010110111001001101	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa8a33fa8a33f556ea2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3fa8a33fa8a33f556e4d

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。