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	Ð±å¨Ð¦Q[[\Ð±å¨Ð¦Q[[\@Ð±å¨Ð¦Q[[\Ð±å¨Ð¦Q[[\SM	11010000101100011110010110101000110100001010011001010001010110110101101101011100110100001011000111100101101010001101000010100110010100010101101101011011010111000100000011010000101100011110010110101000110100001010011001010001010110110101101101011100110100001011000111100101101010001101000010100110010100010101101101011011010111000101001101001101	d0b1e5a8d0a6515b5b5cd0b1e5a8d0a6515b5b5c40d0b1e5a8d0a6515b5b5cd0b1e5a8d0a6515b5b5c534d
SJIS-WIN	?±?¨??Q[[\?±?¨??Q[[\@?±?¨??Q[[\?±?¨??Q[[\SM	001111111000000101111101001111111000000101001110001111110011111101010001010110110101101101011100001111111000000101111101001111111000000101001110001111110011111101010001010110110101101101011100010000000011111110000001011111010011111110000001010011100011111100111111010100010101101101011011010111000011111110000001011111010011111110000001010011100011111100111111010100010101101101011011010111000101001101001101	3f817d3f814e3f3f515b5b5c3f817d3f814e3f3f515b5b5c403f817d3f814e3f3f515b5b5c3f817d3f814e3f3f515b5b5c534d
EUC-JP	?±å¨?¦Q[[\?±å¨?¦Q[[\@?±å¨?¦Q[[\?±å¨?¦Q[[\SM	00111111101000011101111010001111101010111010100110100001101011110011111110001111101000101100001101010001010110110101101101011100001111111010000111011110100011111010101110101001101000011010111100111111100011111010001011000011010100010101101101011011010111000100000000111111101000011101111010001111101010111010100110100001101011110011111110001111101000101100001101010001010110110101101101011100001111111010000111011110100011111010101110101001101000011010111100111111100011111010001011000011010100010101101101011011010111000101001101001101	3fa1de8faba9a1af3f8fa2c3515b5b5c3fa1de8faba9a1af3f8fa2c3515b5b5c403fa1de8faba9a1af3f8fa2c3515b5b5c3fa1de8faba9a1af3f8fa2c3515b5b5c534d
UTF-8	Ð±å¨Ð¦Q[[\Ð±å¨Ð¦Q[[\@Ð±å¨Ð¦Q[[\Ð±å¨Ð¦Q[[\SM	11000011100100001100001010110001110000111010010111000010101010001100001110010000110000101010011001010001010110110101101101011100110000111001000011000010101100011100001110100101110000101010100011000011100100001100001010100110010100010101101101011011010111000100000011000011100100001100001010110001110000111010010111000010101010001100001110010000110000101010011001010001010110110101101101011100110000111001000011000010101100011100001110100101110000101010100011000011100100001100001010100110010100010101101101011011010111000101001101001101	c390c2b1c3a5c2a8c390c2a6515b5b5cc390c2b1c3a5c2a8c390c2a6515b5b5c40c390c2b1c3a5c2a8c390c2a6515b5b5cc390c2b1c3a5c2a8c390c2a6515b5b5c534d
UHC	Ð±?¨Ð?Q[[\Ð±?¨Ð?Q[[\@Ð±?¨Ð?Q[[\Ð±?¨Ð?Q[[\SM	1010100010100010101000011011111000111111101000011010011110101000101000100011111101010001010110110101101101011100101010001010001010100001101111100011111110100001101001111010100010100010001111110101000101011011010110110101110001000000101010001010001010100001101111100011111110100001101001111010100010100010001111110101000101011011010110110101110010101000101000101010000110111110001111111010000110100111101010001010001000111111010100010101101101011011010111000101001101001101	a8a2a1be3fa1a7a8a23f515b5b5ca8a2a1be3fa1a7a8a23f515b5b5c40a8a2a1be3fa1a7a8a23f515b5b5ca8a2a1be3fa1a7a8a23f515b5b5c534d

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。