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	QèíQèí[\QèíQèí[\@QèíQèí[\QèíQèí[\SM	10001001010100011110100011101101100010010101000111101000111011010101101101011100100010010101000111101000111011011000100101010001111010001110110101011011010111000100000010001001010100011110100011101101100010010101000111101000111011010101101101011100100010010101000111101000111011011000100101010001111010001110110101011011010111000101001101001101	8951e8ed8951e8ed5b5c8951e8ed8951e8ed5b5c408951e8ed8951e8ed5b5c8951e8ed8951e8ed5b5c534d
SJIS-WIN	?Q???Q??[\?Q???Q??[\@?Q???Q??[\?Q???Q??[\SM	00111111010100010011111100111111001111110101000100111111001111110101101101011100001111110101000100111111001111110011111101010001001111110011111101011011010111000100000000111111010100010011111100111111001111110101000100111111001111110101101101011100001111110101000100111111001111110011111101010001001111110011111101011011010111000101001101001101	3f513f3f3f513f3f5b5c3f513f3f3f513f3f5b5c403f513f3f3f513f3f5b5c3f513f3f3f513f3f5b5c534d
EUC-JP	?Qèí?Qèí[\?Qèí?Qèí[\@?Qèí?Qèí[\?Qèí?Qèí[\SM	001111110101000110001111101010111011001010001111101010111011111100111111010100011000111110101011101100101000111110101011101111110101101101011100001111110101000110001111101010111011001010001111101010111011111100111111010100011000111110101011101100101000111110101011101111110101101101011100010000000011111101010001100011111010101110110010100011111010101110111111001111110101000110001111101010111011001010001111101010111011111101011011010111000011111101010001100011111010101110110010100011111010101110111111001111110101000110001111101010111011001010001111101010111011111101011011010111000101001101001101	3f518fabb28fabbf3f518fabb28fabbf5b5c3f518fabb28fabbf3f518fabb28fabbf5b5c403f518fabb28fabbf3f518fabb28fabbf5b5c3f518fabb28fabbf3f518fabb28fabbf5b5c534d
UTF-8	QèíQèí[\QèíQèí[\@QèíQèí[\QèíQèí[\SM	11000010100010010101000111000011101010001100001110101101110000101000100101010001110000111010100011000011101011010101101101011100110000101000100101010001110000111010100011000011101011011100001010001001010100011100001110101000110000111010110101011011010111000100000011000010100010010101000111000011101010001100001110101101110000101000100101010001110000111010100011000011101011010101101101011100110000101000100101010001110000111010100011000011101011011100001010001001010100011100001110101000110000111010110101011011010111000101001101001101	c28951c3a8c3adc28951c3a8c3ad5b5cc28951c3a8c3adc28951c3a8c3ad5b5c40c28951c3a8c3adc28951c3a8c3ad5b5cc28951c3a8c3adc28951c3a8c3ad5b5c534d
UHC	?Q???Q??[\?Q???Q??[\@?Q???Q??[\?Q???Q??[\SM	00111111010100010011111100111111001111110101000100111111001111110101101101011100001111110101000100111111001111110011111101010001001111110011111101011011010111000100000000111111010100010011111100111111001111110101000100111111001111110101101101011100001111110101000100111111001111110011111101010001001111110011111101011011010111000101001101001101	3f513f3f3f513f3f5b5c3f513f3f3f513f3f5b5c403f513f3f3f513f3f5b5c3f513f3f3f513f3f5b5c534d

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。