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¢ï²sK«¨ý¢ï²sO\@«¨ý¢ï²sK«¨ý¢ï²sO\SM	100011111010101110101000111111011000111110100010111011111011001001110011010010111000111110101011101010001111110110001111101000101110111110110010011100110100111101011100010000001000111110101011101010001111110110001111101000101110111110110010011100110100101110001111101010111010100011111101100011111010001011101111101100100111001101001111010111000101001101001101	8faba8fd8fa2efb2734b8faba8fd8fa2efb2734f5c408faba8fd8fa2efb2734b8faba8fd8fa2efb2734f5c534d
SJIS-WIN	??¨??￠??sK??¨??￠??sO\@??¨??￠??sK??¨??￠??sO\SM	0011111100111111100000010100111000111111001111111000000110010001001111110011111101110011010010110011111100111111100000010100111000111111001111111000000110010001001111110011111101110011010011110101110001000000001111110011111110000001010011100011111100111111100000011001000100111111001111110111001101001011001111110011111110000001010011100011111100111111100000011001000100111111001111110111001101001111010111000101001101001101	3f3f814e3f3f81913f3f734b3f3f814e3f3f81913f3f734f5c403f3f814e3f3f81913f3f734b3f3f814e3f3f81913f3f734f5c534d
EUC-JP	??¨ý?¢ï?sK??¨ý?¢ï?sO\@??¨ý?¢ï?sK??¨ý?¢ï?sO\SM	001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011110000010011111101110011010010110011111100111111101000011010111110001111101010111111001000111111101000011111000110001111101010111100000100111111011100110100111101011100010000000011111100111111101000011010111110001111101010111111001000111111101000011111000110001111101010111100000100111111011100110100101100111111001111111010000110101111100011111010101111110010001111111010000111110001100011111010101111000001001111110111001101001111010111000101001101001101	3f3fa1af8fabf23fa1f18fabc13f734b3f3fa1af8fabf23fa1f18fabc13f734f5c403f3fa1af8fabf23fa1f18fabc13f734b3f3fa1af8fabf23fa1f18fabc13f734f5c534d
UTF-8	«¨ý¢ï²sK«¨ý¢ï²sO\@«¨ý¢ï²sK«¨ý¢ï²sO\SM	1100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001110101111110000101011001001110011010010111100001010001111110000101010101111000010101010001100001110111101110000101000111111000010101000101100001110101111110000101011001001110011010011110101110001000000110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111010111111000010101100100111001101001011110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111010111111000010101100100111001101001111010111000101001101001101	c28fc2abc2a8c3bdc28fc2a2c3afc2b2734bc28fc2abc2a8c3bdc28fc2a2c3afc2b2734f5c40c28fc2abc2a8c3bdc28fc2a2c3afc2b2734bc28fc2abc2a8c3bdc28fc2a2c3afc2b2734f5c534d
UHC	??¨????²sK??¨????²sO\@??¨????²sK??¨????²sO\SM	0011111100111111101000011010011100111111001111110011111100111111101010011111011101110011010010110011111100111111101000011010011100111111001111110011111100111111101010011111011101110011010011110101110001000000001111110011111110100001101001110011111100111111001111110011111110101001111101110111001101001011001111110011111110100001101001110011111100111111001111110011111110101001111101110111001101001111010111000101001101001101	3f3fa1a73f3f3f3fa9f7734b3f3fa1a73f3f3f3fa9f7734f5c403f3fa1a73f3f3f3fa9f7734b3f3fa1a73f3f3f3fa9f7734f5c534d

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。