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	¡¯«â¢Â¢í?¡ñ«®¡¯«â¡ñ¡?¢Â?¡¯«â¡ñ¡	10100001101011111000111110101011111000101000111110100010110000101000111110100010111011010011111110100001111100011000111110101011101011101010000110101111100011111010101111100010101000011111000110100001101011010011111110001111101000101100001000111111101000011010111110001111101010111110001010100001111100011010000110101101	a1af8fabe28fa2c28fa2ed3fa1f18fabaea1af8fabe2a1f1a1ad3f8fa2c23fa1af8fabe2a1f1a1ad
SJIS-WIN	??????￠??￠??????????????????￠???????????	00111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f
EUC-JP	¡¯??â?¢Â?¢í?¡ñ??®¡¯??â¡ñ¡???¢Â?¡¯??â¡ñ¡?	10001111101000101100001010001111101000101011010000111111001111111000111110101011101001000011111110100001111100011000111110101010101001000011111110100001111100011000111110101011101111110011111110001111101000101100001010001111101010111101000000111111001111111000111110100010111011101000111110100010110000101000111110100010101101000011111100111111100011111010101110100100100011111010001011000010100011111010101111010000100011111010001011000010001111110011111100111111101000011111000110001111101010101010010000111111100011111010001011000010100011111010001010110100001111110011111110001111101010111010010010001111101000101100001010001111101010111101000010001111101000101100001000111111	8fa2c28fa2b43f3f8faba43fa1f18faaa43fa1f18fabbf3f8fa2c28fabd03f3f8fa2ee8fa2c28fa2b43f3f8faba48fa2c28fabd08fa2c23f3f3fa1f18faaa43f8fa2c28fa2b43f3f8faba48fa2c28fabd08fa2c23f
UTF-8	¡¯«â¢Â¢í?¡ñ«®¡¯«â¡ñ¡?¢Â?¡¯«â¡ñ¡	1100001010100001110000101010111111000010100011111100001010101011110000111010001011000010100011111100001010100010110000111000001011000010100011111100001010100010110000111010110100111111110000101010000111000011101100011100001010001111110000101010101111000010101011101100001010100001110000101010111111000010100011111100001010101011110000111010001011000010101000011100001110110001110000101010000111000010101011010011111111000010100011111100001010100010110000111000001000111111110000101010000111000010101011111100001010001111110000101010101111000011101000101100001010100001110000111011000111000010101000011100001010101101	c2a1c2afc28fc2abc3a2c28fc2a2c382c28fc2a2c3ad3fc2a1c3b1c28fc2abc2aec2a1c2afc28fc2abc3a2c2a1c3b1c2a1c2ad3fc28fc2a2c3823fc2a1c2afc28fc2abc3a2c2a1c3b1c2a1c2ad
UHC	¡???????????¡???®¡????¡?¡?????¡????¡?¡	101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001010101110001111110011111100111111101000101110011110100010101011100011111100111111001111110011111110100010101011100011111110100010101011101010000110101001001111110011111100111111001111110011111110100010101011100011111100111111001111110011111110100010101011100011111110100010101011101010000110101001	a2ae3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3fa2e7a2ae3f3f3f3fa2ae3fa2aea1a93f3f3f3f3fa2ae3f3f3f3fa2ae3fa2aea1a9

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。