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¢úª¢Â¡ß]¡ñ¢úª¢Â¡ß]¡ñ¢úª¢Â¡ß]¡ñ¢úª¢Â¡ß]M	101000011111000110001111101000101111101010101010101000101100001010100001110111110101110110100001111100011000111110100010111110101010101010100010110000101010000111011111010111011010000111110001100011111010001011111010101010101010001011000010101000011101111101011101101000011111000110001111101000101111101010101010101000101100001010100001110111110101110101001101	a1f18fa2faaaa2c2a1df5da1f18fa2faaaa2c2a1df5da1f18fa2faaaa2c2a1df5da1f18fa2faaaa2c2a1df5d4d
SJIS-WIN	???￠??￠???]???￠??￠???]???￠??￠???]???￠??￠???]M	0011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110101110100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111101011101001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111010111010011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110101110101001101	3f3f3f81913f3f81913f3f3f5d3f3f3f81913f3f81913f3f3f5d3f3f3f81913f3f81913f3f3f5d3f3f3f81913f3f81913f3f3f5d4d
EUC-JP	¡ñ?¢úª¢Â¡ß]¡ñ?¢úª¢Â¡ß]¡ñ?¢úª¢Â¡ß]¡ñ?¢úª¢Â¡ß]M	10001111101000101100001010001111101010111101000000111111101000011111000110001111101010111110001010001111101000101110110010100001111100011000111110101010101001001000111110100010110000101000111110101001110011100101110110001111101000101100001010001111101010111101000000111111101000011111000110001111101010111110001010001111101000101110110010100001111100011000111110101010101001001000111110100010110000101000111110101001110011100101110110001111101000101100001010001111101010111101000000111111101000011111000110001111101010111110001010001111101000101110110010100001111100011000111110101010101001001000111110100010110000101000111110101001110011100101110110001111101000101100001010001111101010111101000000111111101000011111000110001111101010111110001010001111101000101110110010100001111100011000111110101010101001001000111110100010110000101000111110101001110011100101110101001101	8fa2c28fabd03fa1f18fabe28fa2eca1f18faaa48fa2c28fa9ce5d8fa2c28fabd03fa1f18fabe28fa2eca1f18faaa48fa2c28fa9ce5d8fa2c28fabd03fa1f18fabe28fa2eca1f18faaa48fa2c28fa9ce5d8fa2c28fabd03fa1f18fabe28fa2eca1f18faaa48fa2c28fa9ce5d4d
UTF-8	¡ñ¢úª¢Â¡ß]¡ñ¢úª¢Â¡ß]¡ñ¢úª¢Â¡ß]¡ñ¢úª¢Â¡ß]M	11000010101000011100001110110001110000101000111111000010101000101100001110111010110000101010101011000010101000101100001110000010110000101010000111000011100111110101110111000010101000011100001110110001110000101000111111000010101000101100001110111010110000101010101011000010101000101100001110000010110000101010000111000011100111110101110111000010101000011100001110110001110000101000111111000010101000101100001110111010110000101010101011000010101000101100001110000010110000101010000111000011100111110101110111000010101000011100001110110001110000101000111111000010101000101100001110111010110000101010101011000010101000101100001110000010110000101010000111000011100111110101110101001101	c2a1c3b1c28fc2a2c3bac2aac2a2c382c2a1c39f5dc2a1c3b1c28fc2a2c3bac2aac2a2c382c2a1c39f5dc2a1c3b1c28fc2a2c3bac2aac2a2c382c2a1c39f5dc2a1c3b1c28fc2a2c3bac2aac2a2c382c2a1c39f5d4d
UHC	¡????ª??¡ß]¡????ª??¡ß]¡????ª??¡ß]¡????ª??¡ß]M	10100010101011100011111100111111001111110011111110101000101000110011111100111111101000101010111010101001101011000101110110100010101011100011111100111111001111110011111110101000101000110011111100111111101000101010111010101001101011000101110110100010101011100011111100111111001111110011111110101000101000110011111100111111101000101010111010101001101011000101110110100010101011100011111100111111001111110011111110101000101000110011111100111111101000101010111010101001101011000101110101001101	a2ae3f3f3f3fa8a33f3fa2aea9ac5da2ae3f3f3f3fa8a33f3fa2aea9ac5da2ae3f3f3f3fa8a33f3fa2aea9ac5da2ae3f3f3f3fa8a33f3fa2aea9ac5d4d

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。