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	«À«Ó¢ìU«À«Ó¢ìA«À«Ó¢ìU«À«Ó¢ìAEM	100011111010101111000000100011111010101111010011100011111010001011101100010101011000111110101011110000001000111110101011110100111000111110100010111011000100000110001111101010111100000010001111101010111101001110001111101000101110110001010101100011111010101111000000100011111010101111010011100011111010001011101100010000010100010101001101	8fabc08fabd38fa2ec558fabc08fabd38fa2ec418fabc08fabd38fa2ec558fabc08fabd38fa2ec41454d
SJIS-WIN	???????￠?U???????￠?A???????￠?U???????￠?AEM	00111111001111110011111100111111001111110011111100111111100000011001000100111111010101010011111100111111001111110011111100111111001111110011111110000001100100010011111101000001001111110011111100111111001111110011111100111111001111111000000110010001001111110101010100111111001111110011111100111111001111110011111100111111100000011001000100111111010000010100010101001101	3f3f3f3f3f3f3f81913f553f3f3f3f3f3f3f81913f413f3f3f3f3f3f3f81913f553f3f3f3f3f3f3f81913f41454d
EUC-JP	??À??Ó?¢ìU??À??Ó?¢ìA??À??Ó?¢ìU??À??Ó?¢ìAEM	00111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010101010011111100111111100011111010101010100010001111110011111110001111101010101101000100111111101000011111000110001111101010111100000001000001001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000101010100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111000000010000010100010101001101	3f3f8faaa23f3f8faad13fa1f18fabc0553f3f8faaa23f3f8faad13fa1f18fabc0413f3f8faaa23f3f8faad13fa1f18fabc0553f3f8faaa23f3f8faad13fa1f18fabc041454d
UTF-8	«À«Ó¢ìU«À«Ó¢ìA«À«Ó¢ìU«À«Ó¢ìAEM	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010101011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101011000100000111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001010101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010000010100010101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac55c28fc2abc380c28fc2abc393c28fc2a2c3ac41c28fc2abc380c28fc2abc393c28fc2a2c3ac55c28fc2abc380c28fc2abc393c28fc2a2c3ac41454d
UHC	?????????U?????????A?????????U?????????AEM	001111110011111100111111001111110011111100111111001111110011111100111111010101010011111100111111001111110011111100111111001111110011111100111111001111110100000100111111001111110011111100111111001111110011111100111111001111110011111101010101001111110011111100111111001111110011111100111111001111110011111100111111010000010100010101001101	3f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f413f3f3f3f3f3f3f3f3f553f3f3f3f3f3f3f3f3f41454d

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。