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«Ñû«À¡Üû«À«Ó¡Þ«¾ý¢	10001111101010111100000010100001110111001111101110001111101010111011111011111101100011111010001011101101111011011010101111000000100011111010101111010001111110111000111110101011110000001010000111011100111110111000111110101011110000001000111110101011110100111010000111011110100011111010101110111110111111011000111110100010	8fabc0a1dcfb8fabbefd8fa2ededabc08fabd1fb8fabc0a1dcfb8fabc08fabd3a1de8fabbefd8fa2
SJIS-WIN	???????????￠???????????????????????????￠	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191
EUC-JP	??À¡Üû???ý?¢íí?À??Ñû??À¡Üû??À??Ó¡Þ???ý?¢	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110111111100011111010101110111111001111111000111110101010101000100011111100111111100011111010101011010000100011111010101111100101001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111111000111110101010101000100011111100111111100011111010101011010001100011111010001011000010100011111010100110110000001111110011111100111111100011111010101111110010001111111010000111110001	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18fabbf8fabbf3f8faaa23f3f8faad08fabe53f3f8faaa28fa2c28faae48fabe53f3f8faaa23f3f8faad18fa2c28fa9b03f3f3f8fabf23fa1f1
UTF-8	«À¡Üû«¾ý¢íí«À«Ñû«À¡Üû«À«Ó¡Þ«¾ý¢	1100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101101110000111010110111000010101010111100001110000000110000101000111111000010101010111100001110010001110000111011101111000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010101000011100001110011110110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c3adc3adc2abc380c28fc2abc391c3bbc28fc2abc380c2a1c39cc3bbc28fc2abc380c28fc2abc393c2a1c39ec28fc2abc2bec3bdc28fc2a2
UHC	???¡????¾??????????????¡????????¡Þ??¾???	00111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111111010001010101110101010001010110100111111001111111010100011111010001111110011111100111111	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3fa2aea8ad3f3fa8fa3f3f3f

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。