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¢ìDP«À«Ó¢ìB«À«Ó¢í«À¡ø¢´LM	10001111101010111100000010001111101010111101001110001111101000101110110001000100010100001000111110101011110000001000111110101011110100111000111110100010111011000100001010001111101010111100000010001111101010111101001110001111101000101110110110001111101010111100000010100001111110001000111110100010101101000100110001001101	8fabc08fabd38fa2ec44508fabc08fabd38fa2ec428fabc08fabd38fa2ed8fabc0a1f88fa2b44c4d
SJIS-WIN	???????￠?DP???????￠?B???????￠???????￠´LM	001111110011111100111111001111110011111100111111001111111000000110010001001111110100010001010000001111110011111100111111001111110011111100111111001111111000000110010001001111110100001000111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000100110001001101	3f3f3f3f3f3f3f81913f44503f3f3f3f3f3f3f81913f423f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c4c4d
EUC-JP	??À??Ó?¢ìDP??À??Ó?¢ìB??À??Ó?¢í??À¡ø?¢´LM	001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100010001010000001111110011111110001111101010101010001000111111001111111000111110101010110100010011111110100001111100011000111110101011110000000100001000111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101110111111001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111101000011111000110100001101011010100110001001101	3f3f8faaa23f3f8faad13fa1f18fabc044503f3f8faaa23f3f8faad13fa1f18fabc0423f3f8faaa23f3f8faad13fa1f18fabbf3f3f8faaa28fa2c28fa9cc3fa1f1a1ad4c4d
UTF-8	«À«Ó¢ìDP«À«Ó¢ìB«À«Ó¢í«À¡ø¢´LM	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101100010001000101000011000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111010110001000010110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110101101110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010001111110000101010001011000010101101000100110001001101	c28fc2abc380c28fc2abc393c28fc2a2c3ac4450c28fc2abc380c28fc2abc393c28fc2a2c3ac42c28fc2abc380c28fc2abc393c28fc2a2c3adc28fc2abc380c2a1c3b8c28fc2a2c2b44c4d
UHC	?????????DP?????????B????????????¡ø??´LM	00111111001111110011111100111111001111110011111100111111001111110011111101000100010100000011111100111111001111110011111100111111001111110011111100111111001111110100001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111110100010101001010100110001001101	3f3f3f3f3f3f3f3f3f44503f3f3f3f3f3f3f3f3f423f3f3f3f3f3f3f3f3f3f3f3fa2aea9aa3f3fa2a54c4d

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。