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	çÎ¿ì´\|çÎ¿ì´\|@çÎ¿ì´\|çÎ¿ì´\|SM	111001111000001010001110110011101011111111101100100010001011010001111100111001111000001010001110110011101011111111101100100010001011010001111100010000001110011110000010100011101100111010111111111011001000100010110100011111001110011110000010100011101100111010111111111011001000100010110100011111000101001101001101	e7828ecebfec88b47ce7828ecebfec88b47c40e7828ecebfec88b47ce7828ecebfec88b47c534d
SJIS-WIN	???????´\|???????´\|@???????´\|???????´\|SM	00111111001111110011111100111111001111110011111100111111100000010100110001111100001111110011111100111111001111110011111100111111001111111000000101001100011111000100000000111111001111110011111100111111001111110011111100111111100000010100110001111100001111110011111100111111001111110011111100111111001111111000000101001100011111000101001101001101	3f3f3f3f3f3f3f814c7c3f3f3f3f3f3f3f814c7c403f3f3f3f3f3f3f814c7c3f3f3f3f3f3f3f814c7c534d
EUC-JP	ç??Î¿ì?´\|ç??Î¿ì?´\|@ç??Î¿ì?´\|ç??Î¿ì?´\|SM	100011111010101110101110001111110011111110001111101010101100001010001111101000101100010010001111101010111100000000111111101000011010110101111100100011111010101110101110001111110011111110001111101010101100001010001111101000101100010010001111101010111100000000111111101000011010110101111100010000001000111110101011101011100011111100111111100011111010101011000010100011111010001011000100100011111010101111000000001111111010000110101101011111001000111110101011101011100011111100111111100011111010101011000010100011111010001011000100100011111010101111000000001111111010000110101101011111000101001101001101	8fabae3f3f8faac28fa2c48fabc03fa1ad7c8fabae3f3f8faac28fa2c48fabc03fa1ad7c408fabae3f3f8faac28fa2c48fabc03fa1ad7c8fabae3f3f8faac28fa2c48fabc03fa1ad7c534d
UTF-8	çÎ¿ì´\|çÎ¿ì´\|@çÎ¿ì´\|çÎ¿ì´\|SM	1100001110100111110000101000001011000010100011101100001110001110110000101011111111000011101011001100001010001000110000101011010001111100110000111010011111000010100000101100001010001110110000111000111011000010101111111100001110101100110000101000100011000010101101000111110001000000110000111010011111000010100000101100001010001110110000111000111011000010101111111100001110101100110000101000100011000010101101000111110011000011101001111100001010000010110000101000111011000011100011101100001010111111110000111010110011000010100010001100001010110100011111000101001101001101	c3a7c282c28ec38ec2bfc3acc288c2b47cc3a7c282c28ec38ec2bfc3acc288c2b47c40c3a7c282c28ec38ec2bfc3acc288c2b47cc3a7c282c28ec38ec2bfc3acc288c2b47c534d
UHC	????¿??´\|????¿??´\|@????¿??´\|????¿??´\|SM	0011111100111111001111110011111110100010101011110011111100111111101000101010010101111100001111110011111100111111001111111010001010101111001111110011111110100010101001010111110001000000001111110011111100111111001111111010001010101111001111110011111110100010101001010111110000111111001111110011111100111111101000101010111100111111001111111010001010100101011111000101001101001101	3f3f3f3fa2af3f3fa2a57c3f3f3f3fa2af3f3fa2a57c403f3f3f3fa2af3f3fa2a57c3f3f3f3fa2af3f3fa2a57c534d

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。