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	ãâQåZ}Mm[\ãâQåZ}Mm[\@ãâQåZ}Mm[\ãâQåZ}Mm[\SM	1110001110011000111000100101000111100101010110100111110101001101011011010101101101011100111000111001100011100010010100011110010101011010011111010100110101101101010110110101110001000000111000111001100011100010010100011110010101011010011111010100110101101101010110110101110011100011100110001110001001010001111001010101101001111101010011010110110101011011010111000101001101001101	e398e251e55a7d4d6d5b5ce398e251e55a7d4d6d5b5c40e398e251e55a7d4d6d5b5ce398e251e55a7d4d6d5b5c534d
SJIS-WIN	???Q?Z}Mm[\???Q?Z}Mm[\@???Q?Z}Mm[\???Q?Z}Mm[\SM	0011111100111111001111110101000100111111010110100111110101001101011011010101101101011100001111110011111100111111010100010011111101011010011111010100110101101101010110110101110001000000001111110011111100111111010100010011111101011010011111010100110101101101010110110101110000111111001111110011111101010001001111110101101001111101010011010110110101011011010111000101001101001101	3f3f3f513f5a7d4d6d5b5c3f3f3f513f5a7d4d6d5b5c403f3f3f513f5a7d4d6d5b5c3f3f3f513f5a7d4d6d5b5c534d
EUC-JP	ã?âQåZ}Mm[\ã?âQåZ}Mm[\@ã?âQåZ}Mm[\ã?âQåZ}Mm[\SM	1000111110101011101010100011111110001111101010111010010001010001100011111010101110101001010110100111110101001101011011010101101101011100100011111010101110101010001111111000111110101011101001000101000110001111101010111010100101011010011111010100110101101101010110110101110001000000100011111010101110101010001111111000111110101011101001000101000110001111101010111010100101011010011111010100110101101101010110110101110010001111101010111010101000111111100011111010101110100100010100011000111110101011101010010101101001111101010011010110110101011011010111000101001101001101	8fabaa3f8faba4518faba95a7d4d6d5b5c8fabaa3f8faba4518faba95a7d4d6d5b5c408fabaa3f8faba4518faba95a7d4d6d5b5c8fabaa3f8faba4518faba95a7d4d6d5b5c534d
UTF-8	ãâQåZ}Mm[\ãâQåZ}Mm[\@ãâQåZ}Mm[\ãâQåZ}Mm[\SM	110000111010001111000010100110001100001110100010010100011100001110100101010110100111110101001101011011010101101101011100110000111010001111000010100110001100001110100010010100011100001110100101010110100111110101001101011011010101101101011100010000001100001110100011110000101001100011000011101000100101000111000011101001010101101001111101010011010110110101011011010111001100001110100011110000101001100011000011101000100101000111000011101001010101101001111101010011010110110101011011010111000101001101001101	c3a3c298c3a251c3a55a7d4d6d5b5cc3a3c298c3a251c3a55a7d4d6d5b5c40c3a3c298c3a251c3a55a7d4d6d5b5cc3a3c298c3a251c3a55a7d4d6d5b5c534d
UHC	???Q?Z}Mm[\???Q?Z}Mm[\@???Q?Z}Mm[\???Q?Z}Mm[\SM	0011111100111111001111110101000100111111010110100111110101001101011011010101101101011100001111110011111100111111010100010011111101011010011111010100110101101101010110110101110001000000001111110011111100111111010100010011111101011010011111010100110101101101010110110101110000111111001111110011111101010001001111110101101001111101010011010110110101011011010111000101001101001101	3f3f3f513f5a7d4d6d5b5c3f3f3f513f5a7d4d6d5b5c403f3f3f513f5a7d4d6d5b5c3f3f3f513f5a7d4d6d5b5c534d

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。