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	«³¡ñ¢îK«³¡ñ¢îO\@«³¡ñ¢îK«³¡ñ¢îO\SM	1000111110101011101100111010000111110001100011111010001011101110010010111000111110101011101100111010000111110001100011111010001011101110010011110101110001000000100011111010101110110011101000011111000110001111101000101110111001001011100011111010101110110011101000011111000110001111101000101110111001001111010111000101001101001101	8fabb3a1f18fa2ee4b8fabb3a1f18fa2ee4f5c408fabb3a1f18fa2ee4b8fabb3a1f18fa2ee4f5c534d
SJIS-WIN	??????￠?K??????￠?O\@??????￠?K??????￠?O\SM	001111110011111100111111001111110011111100111111100000011001000100111111010010110011111100111111001111110011111100111111001111111000000110010001001111110100111101011100010000000011111100111111001111110011111100111111001111111000000110010001001111110100101100111111001111110011111100111111001111110011111110000001100100010011111101001111010111000101001101001101	3f3f3f3f3f3f81913f4b3f3f3f3f3f3f81913f4f5c403f3f3f3f3f3f81913f4b3f3f3f3f3f3f81913f4f5c534d
EUC-JP	???¡ñ?¢îK???¡ñ?¢îO\@???¡ñ?¢îK???¡ñ?¢îO\SM	001111110011111100111111100011111010001011000010100011111010101111010000001111111010000111110001100011111010101111000010010010110011111100111111001111111000111110100010110000101000111110101011110100000011111110100001111100011000111110101011110000100100111101011100010000000011111100111111001111111000111110100010110000101000111110101011110100000011111110100001111100011000111110101011110000100100101100111111001111110011111110001111101000101100001010001111101010111101000000111111101000011111000110001111101010111100001001001111010111000101001101001101	3f3f3f8fa2c28fabd03fa1f18fabc24b3f3f3f8fa2c28fabd03fa1f18fabc24f5c403f3f3f8fa2c28fabd03fa1f18fabc24b3f3f3f8fa2c28fabd03fa1f18fabc24f5c534d
UTF-8	«³¡ñ¢îK«³¡ñ¢îO\@«³¡ñ¢îK«³¡ñ¢îO\SM	11000010100011111100001010101011110000101011001111000010101000011100001110110001110000101000111111000010101000101100001110101110010010111100001010001111110000101010101111000010101100111100001010100001110000111011000111000010100011111100001010100010110000111010111001001111010111000100000011000010100011111100001010101011110000101011001111000010101000011100001110110001110000101000111111000010101000101100001110101110010010111100001010001111110000101010101111000010101100111100001010100001110000111011000111000010100011111100001010100010110000111010111001001111010111000101001101001101	c28fc2abc2b3c2a1c3b1c28fc2a2c3ae4bc28fc2abc2b3c2a1c3b1c28fc2a2c3ae4f5c40c28fc2abc2b3c2a1c3b1c28fc2a2c3ae4bc28fc2abc2b3c2a1c3b1c28fc2a2c3ae4f5c534d
UHC	??³¡????K??³¡????O\@??³¡????K??³¡????O\SM	00111111001111111010100111111000101000101010111000111111001111110011111100111111010010110011111100111111101010011111100010100010101011100011111100111111001111110011111101001111010111000100000000111111001111111010100111111000101000101010111000111111001111110011111100111111010010110011111100111111101010011111100010100010101011100011111100111111001111110011111101001111010111000101001101001101	3f3fa9f8a2ae3f3f3f3f4b3f3fa9f8a2ae3f3f3f3f4f5c403f3fa9f8a2ae3f3f3f3f4b3f3fa9f8a2ae3f3f3f3f4f5c534d

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。