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	ûQîW[\ûQîW[\@ûQîW[\ûQîW[\SM	111110110101000110001001111011101001010010001001010101110101101101011100111110110101000110001001111011101001010010001001010101110101101101011100010000001111101101010001100010011110111010010100100010010101011101011011010111001111101101010001100010011110111010010100100010010101011101011011010111000101001101001101	fb5189ee9489575b5cfb5189ee9489575b5c40fb5189ee9489575b5cfb5189ee9489575b5c534d
SJIS-WIN	?Q????W[\?Q????W[\@?Q????W[\?Q????W[\SM	001111110101000100111111001111110011111100111111010101110101101101011100001111110101000100111111001111110011111100111111010101110101101101011100010000000011111101010001001111110011111100111111001111110101011101011011010111000011111101010001001111110011111100111111001111110101011101011011010111000101001101001101	3f513f3f3f3f575b5c3f513f3f3f3f575b5c403f513f3f3f3f575b5c3f513f3f3f3f575b5c534d
EUC-JP	ûQ?î??W[\ûQ?î??W[\@ûQ?î??W[\ûQ?î??W[\SM	10001111101010111110010101010001001111111000111110101011110000100011111100111111010101110101101101011100100011111010101111100101010100010011111110001111101010111100001000111111001111110101011101011011010111000100000010001111101010111110010101010001001111111000111110101011110000100011111100111111010101110101101101011100100011111010101111100101010100010011111110001111101010111100001000111111001111110101011101011011010111000101001101001101	8fabe5513f8fabc23f3f575b5c8fabe5513f8fabc23f3f575b5c408fabe5513f8fabc23f3f575b5c8fabe5513f8fabc23f3f575b5c534d
UTF-8	ûQîW[\ûQîW[\@ûQîW[\ûQîW[\SM	1100001110111011010100011100001010001001110000111010111011000010100101001100001010001001010101110101101101011100110000111011101101010001110000101000100111000011101011101100001010010100110000101000100101010111010110110101110001000000110000111011101101010001110000101000100111000011101011101100001010010100110000101000100101010111010110110101110011000011101110110101000111000010100010011100001110101110110000101001010011000010100010010101011101011011010111000101001101001101	c3bb51c289c3aec294c289575b5cc3bb51c289c3aec294c289575b5c40c3bb51c289c3aec294c289575b5cc3bb51c289c3aec294c289575b5c534d
UHC	?Q????W[\?Q????W[\@?Q????W[\?Q????W[\SM	001111110101000100111111001111110011111100111111010101110101101101011100001111110101000100111111001111110011111100111111010101110101101101011100010000000011111101010001001111110011111100111111001111110101011101011011010111000011111101010001001111110011111100111111001111110101011101011011010111000101001101001101	3f513f3f3f3f575b5c3f513f3f3f3f575b5c403f513f3f3f3f575b5c3f513f3f3f3f575b5c534d

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。