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	«À¡Üû«¾ý¢íí«À«ÑûW@«À¡Üû«¾ý¢íí«À«ÑûWSM	100011111010101111000000101000011101110011111011100011111010101110111110111111011000111110100010111011011110110110101011110000001000111110101011110100011111101101010111010000001000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101110110111101101101010111100000010001111101010111101000111111011010101110101001101001101	8fabc0a1dcfb8fabbefd8fa2ededabc08fabd1fb57408fabc0a1dcfb8fabbefd8fa2ededabc08fabd1fb57534d
SJIS-WIN	???????????￠????????W@???????????￠????????WSM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110101011101000000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111010101110101001101001101	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f57403f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f57534d
EUC-JP	??À¡Üû???ý?¢íí?À??ÑûW@??À¡Üû???ý?¢íí?À??ÑûWSM	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011111110001111101010111011111100111111100011111010101010100010001111110011111110001111101010101101000010001111101010111110010101010111010000000011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110111111100011111010101110111111001111111000111110101010101000100011111100111111100011111010101011010000100011111010101111100101010101110101001101001101	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18fabbf8fabbf3f8faaa23f3f8faad08fabe557403f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18fabbf8fabbf3f8faaa23f3f8faad08fabe557534d
UTF-8	«À¡Üû«¾ý¢íí«À«ÑûW@«À¡Üû«¾ý¢íí«À«ÑûWSM	11000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101011011100001110101101110000101010101111000011100000001100001010001111110000101010101111000011100100011100001110111011010101110100000011000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101011011100001110101101110000101010101111000011100000001100001010001111110000101010101111000011100100011100001110111011010101110101001101001101	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c3adc3adc2abc380c28fc2abc391c3bb5740c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c3adc3adc2abc380c28fc2abc391c3bb57534d
UHC	???¡????¾???????????W@???¡????¾???????????WSM	00111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110100000000111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010101110101001101001101	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f57403f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f57534d

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。