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	«¨ý¢ì¯\«¨ý¢ì¯\@«¨ý¢ì¯\«¨ý¢ì¯\SM	100011111010101110101000111111011000111110100010111011001010111101011100100011111010101110101000111111011000111110100010111011001010111101011100010000001000111110101011101010001111110110001111101000101110110010101111010111001000111110101011101010001111110110001111101000101110110010101111010111000101001101001101	8faba8fd8fa2ecaf5c8faba8fd8fa2ecaf5c408faba8fd8fa2ecaf5c8faba8fd8fa2ecaf5c534d
SJIS-WIN	??¨??￠??\??¨??￠??\@??¨??￠??\??¨??￠??\SM	0011111100111111100000010100111000111111001111111000000110010001001111110011111101011100001111110011111110000001010011100011111100111111100000011001000100111111001111110101110001000000001111110011111110000001010011100011111100111111100000011001000100111111001111110101110000111111001111111000000101001110001111110011111110000001100100010011111100111111010111000101001101001101	3f3f814e3f3f81913f3f5c3f3f814e3f3f81913f3f5c403f3f814e3f3f81913f3f5c3f3f814e3f3f81913f3f5c534d
EUC-JP	??¨ý?¢ì¯\??¨ý?¢ì¯\@??¨ý?¢ì¯\??¨ý?¢ì¯\SM	0011111100111111101000011010111110001111101010111111001000111111101000011111000110001111101010111100000010001111101000101011010001011100001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011110000001000111110100010101101000101110001000000001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011110000001000111110100010101101000101110000111111001111111010000110101111100011111010101111110010001111111010000111110001100011111010101111000000100011111010001010110100010111000101001101001101	3f3fa1af8fabf23fa1f18fabc08fa2b45c3f3fa1af8fabf23fa1f18fabc08fa2b45c403f3fa1af8fabf23fa1f18fabc08fa2b45c3f3fa1af8fabf23fa1f18fabc08fa2b45c534d
UTF-8	«¨ý¢ì¯\«¨ý¢ì¯\@«¨ý¢ì¯\«¨ý¢ì¯\SM	1100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001110101100110000101010111101011100110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111010110011000010101011110101110001000000110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111010110011000010101011110101110011000010100011111100001010101011110000101010100011000011101111011100001010001111110000101010001011000011101011001100001010101111010111000101001101001101	c28fc2abc2a8c3bdc28fc2a2c3acc2af5cc28fc2abc2a8c3bdc28fc2a2c3acc2af5c40c28fc2abc2a8c3bdc28fc2a2c3acc2af5cc28fc2abc2a8c3bdc28fc2a2c3acc2af5c534d
UHC	??¨?????\??¨?????\@??¨?????\??¨?????\SM	00111111001111111010000110100111001111110011111100111111001111110011111101011100001111110011111110100001101001110011111100111111001111110011111100111111010111000100000000111111001111111010000110100111001111110011111100111111001111110011111101011100001111110011111110100001101001110011111100111111001111110011111100111111010111000101001101001101	3f3fa1a73f3f3f3f3f5c3f3fa1a73f3f3f3f3f5c403f3fa1a73f3f3f3f3f5c3f3fa1a73f3f3f3f3f5c534d

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。