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¢ú`]«À«Ó¢ú`]«À«Ó¢ú`]«À«Ó¢ú`]M	100011111010101111000000100011111010101111010011100011111010001011111010011000000101110110001111101010111100000010001111101010111101001110001111101000101111101001100000010111011000111110101011110000001000111110101011110100111000111110100010111110100110000001011101100011111010101111000000100011111010101111010011100011111010001011111010011000000101110101001101	8fabc08fabd38fa2fa605d8fabc08fabd38fa2fa605d8fabc08fabd38fa2fa605d8fabc08fabd38fa2fa605d4d
SJIS-WIN	???????￠?`]???????￠?`]???????￠?`]???????￠?`]M	00111111001111110011111100111111001111110011111100111111100000011001000100111111011000000101110100111111001111110011111100111111001111110011111100111111100000011001000100111111011000000101110100111111001111110011111100111111001111110011111100111111100000011001000100111111011000000101110100111111001111110011111100111111001111110011111100111111100000011001000100111111011000000101110101001101	3f3f3f3f3f3f3f81913f605d3f3f3f3f3f3f3f81913f605d3f3f3f3f3f3f3f81913f605d3f3f3f3f3f3f3f81913f605d4d
EUC-JP	??À??Ó?¢ú`]??À??Ó?¢ú`]??À??Ó?¢ú`]??À??Ó?¢ú`]M	00111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111100010011000000101110100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111100010011000000101110100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111100010011000000101110100111111001111111000111110101010101000100011111100111111100011111010101011010001001111111010000111110001100011111010101111100010011000000101110101001101	3f3f8faaa23f3f8faad13fa1f18fabe2605d3f3f8faaa23f3f8faad13fa1f18fabe2605d3f3f8faaa23f3f8faad13fa1f18fabe2605d3f3f8faaa23f3f8faad13fa1f18fabe2605d4d
UTF-8	«À«Ó¢ú`]«À«Ó¢ú`]«À«Ó¢ú`]«À«Ó¢ú`]M	110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110111010011000000101110111000010100011111100001010101011110000111000000011000010100011111100001010101011110000111001001111000010100011111100001010100010110000111011101001100000010111011100001010001111110000101010101111000011100000001100001010001111110000101010101111000011100100111100001010001111110000101010001011000011101110100110000001011101110000101000111111000010101010111100001110000000110000101000111111000010101010111100001110010011110000101000111111000010101000101100001110111010011000000101110101001101	c28fc2abc380c28fc2abc393c28fc2a2c3ba605dc28fc2abc380c28fc2abc393c28fc2a2c3ba605dc28fc2abc380c28fc2abc393c28fc2a2c3ba605dc28fc2abc380c28fc2abc393c28fc2a2c3ba605d4d
UHC	?????????`]?????????`]?????????`]?????????`]M	001111110011111100111111001111110011111100111111001111110011111100111111011000000101110100111111001111110011111100111111001111110011111100111111001111110011111101100000010111010011111100111111001111110011111100111111001111110011111100111111001111110110000001011101001111110011111100111111001111110011111100111111001111110011111100111111011000000101110101001101	3f3f3f3f3f3f3f3f3f605d3f3f3f3f3f3f3f3f3f605d3f3f3f3f3f3f3f3f3f605d3f3f3f3f3f3f3f3f3f605d4d

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。