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	«£ýªÑí«ò«ÖûªÏû«£ý«¡ªÓ¡à¢ëý	10001111101010111010001111111101100011111010101011010001111011011010101111110010100011111010101111010110111110111000111110101010110011111111101110001111101010111010001111111101100011111010101110100001100011111010101011010011101000011110000010001111101000101110101111111101	8faba3fd8faad1edabf28fabd6fb8faacffb8faba3fd8faba18faad3a1e08fa2ebfd
SJIS-WIN	??￡?????????????????￡??????????￠??	00111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f81913f3f
EUC-JP	??£ý?ªÑí?ò??Öû?ªÏû??£ý??¡?ªÓ¡à?¢ëý	00111111001111111010000111110010100011111010101111110010001111111000111110100010111011001000111110101010110100001000111110101011101111110011111110001111101010111101001000111111001111111000111110101010110100111000111110101011111001010011111110001111101000101110110010001111101010101100000110001111101010111110010100111111001111111010000111110010100011111010101111110010001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010001100011111010001011000010100011111010101110100010001111111010000111110001100011111010101110110011100011111010101111110010	3f3fa1f28fabf23f8fa2ec8faad08fabbf3f8fabd23f3f8faad38fabe53f8fa2ec8faac18fabe53f3fa1f28fabf23f3f8fa2c23f8fa2ec8faad18fa2c28faba23fa1f18fabb38fabf2
UTF-8	«£ýªÑí«ò«ÖûªÏû«£ý«¡ªÓ¡à¢ëý	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010101100001110010001110000111010110111000010101010111100001110110010110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101010110000111000111111000011101110111100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001010100001110000101000111111000010101010101100001110010011110000101010000111000011101000001100001010001111110000101010001011000011101010111100001110111101	c28fc2abc2a3c3bdc28fc2aac391c3adc2abc3b2c28fc2abc396c3bbc28fc2aac38fc3bbc28fc2abc2a3c3bdc28fc2abc2a1c28fc2aac393c2a1c3a0c28fc2a2c3abc3bd
UHC	?????ª?????????ª????????¡?ª?¡?????	001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111110100010101011100011111100111111001111110011111100111111	3f3f3f3f3fa8a33f3f3f3f3f3f3f3f3fa8a33f3f3f3f3f3f3f3fa2ae3fa8a33fa2ae3f3f3f3f3f

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。