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	«±ý¡ë«±¡Üû«©©Î¢´Q«±ý¡ë«±¡Üû«©©Î¢´Z	1000111110101011101100011111110110100001111010111000111110101011101100011010000111011100111110111000111110101011101010011000111110101001110011101000111110100010101101000101000110001111101010111011000111111101101000011110101110001111101010111011000110100001110111001111101110001111101010111010100110001111101010011100111010001111101000101011010001011010	8fabb1fda1eb8fabb1a1dcfb8faba98fa9ce8fa2b4518fabb1fda1eb8fabb1a1dcfb8faba98fa9ce8fa2b45a
SJIS-WIN	??±?????±??????????￠´Q??±?????±??????????￠´Z	00111111001111111000000101111101001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100010100010011111100111111100000010111110100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010100110001011010	3f3f817d3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f8191814c513f3f817d3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f8191814c5a
EUC-JP	??±ý¡ë??±¡Üû??©?©Î?¢´Q??±ý¡ë??±¡Üû??©?©Î?¢´Z	00111111001111111010000111011110100011111010101111110010100011111010001011000010100011111010101110110011001111110011111110100001110111101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111100011111010001011101101001111111000111110100010111011011000111110101010110000100011111110100001111100011010000110101101010100010011111100111111101000011101111010001111101010111111001010001111101000101100001010001111101010111011001100111111001111111010000111011110100011111010001011000010100011111010101011100100100011111010101111100101001111110011111110001111101000101110110100111111100011111010001011101101100011111010101011000010001111111010000111110001101000011010110101011010	3f3fa1de8fabf28fa2c28fabb33f3fa1de8fa2c28faae48fabe53f3f8fa2ed3f8fa2ed8faac23fa1f1a1ad513f3fa1de8fabf28fa2c28fabb33f3fa1de8fa2c28faae48fabe53f3f8fa2ed3f8fa2ed8faac23fa1f1a1ad5a
UTF-8	«±ý¡ë«±¡Üû«©©Î¢´Q«±ý¡ë«±¡Üû«©©Î¢´Z	1100001010001111110000101010101111000010101100011100001110111101110000101010000111000011101010111100001010001111110000101010101111000010101100011100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101010011100001010001111110000101010100111000011100011101100001010001111110000101010001011000010101101000101000111000010100011111100001010101011110000101011000111000011101111011100001010100001110000111010101111000010100011111100001010101011110000101011000111000010101000011100001110011100110000111011101111000010100011111100001010101011110000101010100111000010100011111100001010101001110000111000111011000010100011111100001010100010110000101011010001011010	c28fc2abc2b1c3bdc2a1c3abc28fc2abc2b1c2a1c39cc3bbc28fc2abc2a9c28fc2a9c38ec28fc2a2c2b451c28fc2abc2b1c3bdc2a1c3abc28fc2abc2b1c2a1c39cc3bbc28fc2abc2a9c28fc2a9c38ec28fc2a2c2b45a
UHC	??±?¡???±¡??????????´Q??±?¡???±¡??????????´Z	001111110011111110100001101111100011111110100010101011100011111100111111001111111010000110111110101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010010101010001001111110011111110100001101111100011111110100010101011100011111100111111001111111010000110111110101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010010101011010	3f3fa1be3fa2ae3f3f3fa1bea2ae3f3f3f3f3f3f3f3f3f3fa2a5513f3fa1be3fa2ae3f3f3fa1bea2ae3f3f3f3f3f3f3f3f3f3fa2a55a

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。