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¢í«ªªÑ«¤ª¡«¡«¡©Ã«³N	100011111010101110100001100011111010100110110000101000011110000010001111101000101110110110001111101010111010101010001111101010101101000110001111101010111010010010001111101010101010000110001111101010111010000110001111101010111010000110001111101010011100001110001111101010111011001101001110	8faba18fa9b0a1e08fa2ed8fabaa8faad18faba48faaa18faba18faba18fa9c38fabb34e
SJIS-WIN	?????°???￠?????????????????????????N	0011111100111111001111110011111100111111100000011000101100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110	3f3f3f3f3f818b3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e
EUC-JP	??¡?©°¡à?¢í??ª?ªÑ??¤?ª¡??¡??¡?©Ã???N	0011111100111111100011111010001011000010001111111000111110100010111011011010000111101011100011111010001011000010100011111010101110100010001111111010000111110001100011111010101110111111001111110011111110001111101000101110110000111111100011111010001011101100100011111010101011010000001111110011111110001111101000101111000000111111100011111010001011101100100011111010001011000010001111110011111110001111101000101100001000111111001111111000111110100010110000100011111110001111101000101110110110001111101010101010101000111111001111110011111101001110	3f3f8fa2c23f8fa2eda1eb8fa2c28faba23fa1f18fabbf3f3f8fa2ec3f8fa2ec8faad03f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f8fa2ed8faaaa3f3f3f4e
UTF-8	«¡©°¡à¢í«ªªÑ«¤ª¡«¡«¡©Ã«³N	1100001010001111110000101010101111000010101000011100001010001111110000101010100111000010101100001100001010100001110000111010000011000010100011111100001010100010110000111010110111000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001000111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011001101001110	c28fc2abc2a1c28fc2a9c2b0c2a1c3a0c28fc2a2c3adc28fc2abc2aac28fc2aac391c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2a9c383c28fc2abc2b34e
UHC	??¡??°¡??????ª?ª???¤?ª¡??¡??¡?????³N	0011111100111111101000101010111000111111001111111010000111000110101000101010111000111111001111110011111100111111001111110011111110101000101000110011111110101000101000110011111100111111001111111010001010110100001111111010100010100011101000101010111000111111001111111010001010101110001111110011111110100010101011100011111100111111001111110011111100111111101010011111100001001110	3f3fa2ae3f3fa1c6a2ae3f3f3f3f3f3fa8a33fa8a33f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3fa9f84e

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。