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	«¡¢úx«¡¢úx@«¡¢úx«¡¢úxSM	10001111101010111010000110001111101000101111101001111000100011111010101110100001100011111010001011111010011110000100000010001111101010111010000110001111101000101111101001111000100011111010101110100001100011111010001011111010011110000101001101001101	8faba18fa2fa788faba18fa2fa78408faba18fa2fa788faba18fa2fa78534d
SJIS-WIN	????￠?x????￠?x@????￠?x????￠?xSM	0011111100111111001111110011111110000001100100010011111101111000001111110011111100111111001111111000000110010001001111110111100001000000001111110011111100111111001111111000000110010001001111110111100000111111001111110011111100111111100000011001000100111111011110000101001101001101	3f3f3f3f81913f783f3f3f3f81913f78403f3f3f3f81913f783f3f3f3f81913f78534d
EUC-JP	??¡?¢úx??¡?¢úx@??¡?¢úx??¡?¢úxSM	001111110011111110001111101000101100001000111111101000011111000110001111101010111110001001111000001111110011111110001111101000101100001000111111101000011111000110001111101010111110001001111000010000000011111100111111100011111010001011000010001111111010000111110001100011111010101111100010011110000011111100111111100011111010001011000010001111111010000111110001100011111010101111100010011110000101001101001101	3f3f8fa2c23fa1f18fabe2783f3f8fa2c23fa1f18fabe278403f3f8fa2c23fa1f18fabe2783f3f8fa2c23fa1f18fabe278534d
UTF-8	«¡¢úx«¡¢úx@«¡¢úx«¡¢úxSM	11000010100011111100001010101011110000101010000111000010100011111100001010100010110000111011101001111000110000101000111111000010101010111100001010100001110000101000111111000010101000101100001110111010011110000100000011000010100011111100001010101011110000101010000111000010100011111100001010100010110000111011101001111000110000101000111111000010101010111100001010100001110000101000111111000010101000101100001110111010011110000101001101001101	c28fc2abc2a1c28fc2a2c3ba78c28fc2abc2a1c28fc2a2c3ba7840c28fc2abc2a1c28fc2a2c3ba78c28fc2abc2a1c28fc2a2c3ba78534d
UHC	??¡???x??¡???x@??¡???x??¡???xSM	0011111100111111101000101010111000111111001111110011111101111000001111110011111110100010101011100011111100111111001111110111100001000000001111110011111110100010101011100011111100111111001111110111100000111111001111111010001010101110001111110011111100111111011110000101001101001101	3f3fa2ae3f3f3f783f3fa2ae3f3f3f78403f3fa2ae3f3f3f783f3fa2ae3f3f3f78534d

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。