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	«Ñ¡à©ÁªØ¡ò¢´«Ø«ã¢Â«Â«ª¢í	10001111101010111101000110100001111000001000111110101001110000011000111110101010110110001010000111110010100011111010001010110100100011111010101111011000100011111010101111100011100011111010001011000010100011111010101111000010100011111010101110101010100011111010001011101101	8fabd1a1e08fa9c18faad8a1f28fa2b48fabd88fabe38fa2c28fabc28fabaa8fa2ed
SJIS-WIN	??????????????￠´???????￠????????￠?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f81913f
EUC-JP	??Ñ¡à?©Á?ªØ¡ò?¢´??Ø??ã?¢Â??Â??ª?¢í	0011111100111111100011111010101011010000100011111010001011000010100011111010101110100010001111111000111110100010111011011000111110101010101000010011111110001111101000101110110010001111101010011010110010001111101000101100001010001111101010111101001000111111101000011111000110100001101011010011111100111111100011111010100110101100001111110011111110001111101010111010101000111111101000011111000110001111101010101010010000111111001111111000111110101010101001000011111100111111100011111010001011101100001111111010000111110001100011111010101110111111	3f3f8faad08fa2c28faba23f8fa2ed8faaa13f8fa2ec8fa9ac8fa2c28fabd23fa1f1a1ad3f3f8fa9ac3f3f8fabaa3fa1f18faaa43f3f8faaa43f3f8fa2ec3fa1f18fabbf
UTF-8	«Ñ¡à©ÁªØ¡ò¢´«Ø«ã¢Â«Â«ª¢í	1100001010001111110000101010101111000011100100011100001010100001110000111010000011000010100011111100001010101001110000111000000111000010100011111100001010101010110000111001100011000010101000011100001110110010110000101000111111000010101000101100001010110100110000101000111111000010101010111100001110011000110000101000111111000010101010111100001110100011110000101000111111000010101000101100001110000010110000101000111111000010101010111100001110000010110000101000111111000010101010111100001010101010110000101000111111000010101000101100001110101101	c28fc2abc391c2a1c3a0c28fc2a9c381c28fc2aac398c2a1c3b2c28fc2a2c2b4c28fc2abc398c28fc2abc3a3c28fc2a2c382c28fc2abc382c28fc2abc2aac28fc2a2c3ad
UHC	???¡?????ªØ¡???´??Ø???????????ª???	0011111100111111001111111010001010101110001111110011111100111111001111110011111110101000101000111010100010101010101000101010111000111111001111110011111110100010101001010011111100111111101010001010101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110011111100111111	3f3f3fa2ae3f3f3f3f3fa8a3a8aaa2ae3f3f3fa2a53f3fa8aa3f3f3f3f3f3f3f3f3f3f3fa8a33f3f3f

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。