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	ÙÜûÙÜû}\]ÙÜûÙÜû}\]ÙÜûÙÜû}\]ÙÜûÙÜû}\]M	100011111101100111011100111110111000111111011001110111001111101101111101010111000101110110001111110110011101110011111011100011111101100111011100111110110111110101011100010111011000111111011001110111001111101110001111110110011101110011111011011111010101110001011101100011111101100111011100111110111000111111011001110111001111101101111101010111000101110101001101	8fd9dcfb8fd9dcfb7d5c5d8fd9dcfb8fd9dcfb7d5c5d8fd9dcfb8fd9dcfb7d5c5d8fd9dcfb8fd9dcfb7d5c5d4d
SJIS-WIN	????????}\]????????}\]????????}\]????????}\]M	001111110011111100111111001111110011111100111111001111110011111101111101010111000101110100111111001111110011111100111111001111110011111100111111001111110111110101011100010111010011111100111111001111110011111100111111001111110011111100111111011111010101110001011101001111110011111100111111001111110011111100111111001111110011111101111101010111000101110101001101	3f3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f3f7d5c5d4d
EUC-JP	?ÙÜû?ÙÜû}\]?ÙÜû?ÙÜû}\]?ÙÜû?ÙÜû}\]?ÙÜû?ÙÜû}\]M	001111111000111110101010111000111000111110101010111001001000111110101011111001010011111110001111101010101110001110001111101010101110010010001111101010111110010101111101010111000101110100111111100011111010101011100011100011111010101011100100100011111010101111100101001111111000111110101010111000111000111110101010111001001000111110101011111001010111110101011100010111010011111110001111101010101110001110001111101010101110010010001111101010111110010100111111100011111010101011100011100011111010101011100100100011111010101111100101011111010101110001011101001111111000111110101010111000111000111110101010111001001000111110101011111001010011111110001111101010101110001110001111101010101110010010001111101010111110010101111101010111000101110101001101	3f8faae38faae48fabe53f8faae38faae48fabe57d5c5d3f8faae38faae48fabe53f8faae38faae48fabe57d5c5d3f8faae38faae48fabe53f8faae38faae48fabe57d5c5d3f8faae38faae48fabe53f8faae38faae48fabe57d5c5d4d
UTF-8	ÙÜûÙÜû}\]ÙÜûÙÜû}\]ÙÜûÙÜû}\]ÙÜûÙÜû}\]M	1100001010001111110000111001100111000011100111001100001110111011110000101000111111000011100110011100001110011100110000111011101101111101010111000101110111000010100011111100001110011001110000111001110011000011101110111100001010001111110000111001100111000011100111001100001110111011011111010101110001011101110000101000111111000011100110011100001110011100110000111011101111000010100011111100001110011001110000111001110011000011101110110111110101011100010111011100001010001111110000111001100111000011100111001100001110111011110000101000111111000011100110011100001110011100110000111011101101111101010111000101110101001101	c28fc399c39cc3bbc28fc399c39cc3bb7d5c5dc28fc399c39cc3bbc28fc399c39cc3bb7d5c5dc28fc399c39cc3bbc28fc399c39cc3bb7d5c5dc28fc399c39cc3bbc28fc399c39cc3bb7d5c5d4d
UHC	????????}\]????????}\]????????}\]????????}\]M	001111110011111100111111001111110011111100111111001111110011111101111101010111000101110100111111001111110011111100111111001111110011111100111111001111110111110101011100010111010011111100111111001111110011111100111111001111110011111100111111011111010101110001011101001111110011111100111111001111110011111100111111001111110011111101111101010111000101110101001101	3f3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f3f7d5c5d3f3f3f3f3f3f3f3f7d5c5d4d

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。