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	ï¦¹ìì¶ï¦¹ìì¶@ï¦¹ìì¶ï¦¹ìì¶SM	111011111010011010111001111011001001111010010010111011001000100110110110111011111010011010111001111011001001111010010010111011001000100110110110010000001110111110100110101110011110110010011110100100101110110010001001101101101110111110100110101110011110110010011110100100101110110010001001101101100101001101001101	efa6b9ec9e92ec89b6efa6b9ec9e92ec89b640efa6b9ec9e92ec89b6efa6b9ec9e92ec89b6534d
SJIS-WIN	????????¶????????¶@????????¶????????¶SM	00111111001111110011111100111111001111110011111100111111001111111000000111110111001111110011111100111111001111110011111100111111001111110011111110000001111101110100000000111111001111110011111100111111001111110011111100111111001111111000000111110111001111110011111100111111001111110011111100111111001111110011111110000001111101110101001101001101	3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f81f7403f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f3f81f7534d
EUC-JP	ï¦?ì??ì?¶ï¦?ì??ì?¶@ï¦?ì??ì?¶ï¦?ì??ì?¶SM	100011111010101111000001100011111010001011000011001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011111001100011111010101111000001100011111010001011000011001111111000111110101011110000000011111100111111100011111010101111000000001111111010001011111001010000001000111110101011110000011000111110100010110000110011111110001111101010111100000000111111001111111000111110101011110000000011111110100010111110011000111110101011110000011000111110100010110000110011111110001111101010111100000000111111001111111000111110101011110000000011111110100010111110010101001101001101	8fabc18fa2c33f8fabc03f3f8fabc03fa2f98fabc18fa2c33f8fabc03f3f8fabc03fa2f9408fabc18fa2c33f8fabc03f3f8fabc03fa2f98fabc18fa2c33f8fabc03f3f8fabc03fa2f9534d
UTF-8	ï¦¹ìì¶ï¦¹ìì¶@ï¦¹ìì¶ï¦¹ìì¶SM	110000111010111111000010101001101100001010111001110000111010110011000010100111101100001010010010110000111010110011000010100010011100001010110110110000111010111111000010101001101100001010111001110000111010110011000010100111101100001010010010110000111010110011000010100010011100001010110110010000001100001110101111110000101010011011000010101110011100001110101100110000101001111011000010100100101100001110101100110000101000100111000010101101101100001110101111110000101010011011000010101110011100001110101100110000101001111011000010100100101100001110101100110000101000100111000010101101100101001101001101	c3afc2a6c2b9c3acc29ec292c3acc289c2b6c3afc2a6c2b9c3acc29ec292c3acc289c2b640c3afc2a6c2b9c3acc29ec292c3acc289c2b6c3afc2a6c2b9c3acc29ec292c3acc289c2b6534d
UHC	??¹?????¶??¹?????¶@??¹?????¶??¹?????¶SM	0011111100111111101010011111011000111111001111110011111100111111001111111010001011010010001111110011111110101001111101100011111100111111001111110011111100111111101000101101001001000000001111110011111110101001111101100011111100111111001111110011111100111111101000101101001000111111001111111010100111110110001111110011111100111111001111110011111110100010110100100101001101001101	3f3fa9f63f3f3f3f3fa2d23f3fa9f63f3f3f3f3fa2d2403f3fa9f63f3f3f3f3fa2d23f3fa9f63f3f3f3f3fa2d2534d

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。