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	«å¡ò¢±r]«å¡ò¢±r]«å¡ò¢±r]«å¡ò¢±r]M	1000111110101011111001011010000111110010100011111010001010110001011100100101110110001111101010111110010110100001111100101000111110100010101100010111001001011101100011111010101111100101101000011111001010001111101000101011000101110010010111011000111110101011111001011010000111110010100011111010001010110001011100100101110101001101	8fabe5a1f28fa2b1725d8fabe5a1f28fa2b1725d8fabe5a1f28fa2b1725d8fabe5a1f28fa2b1725d4d
SJIS-WIN	??????￠±r]??????￠±r]??????￠±r]??????￠±r]M	00111111001111110011111100111111001111110011111110000001100100011000000101111101011100100101110100111111001111110011111100111111001111110011111110000001100100011000000101111101011100100101110100111111001111110011111100111111001111110011111110000001100100011000000101111101011100100101110100111111001111110011111100111111001111110011111110000001100100011000000101111101011100100101110101001101	3f3f3f3f3f3f8191817d725d3f3f3f3f3f3f8191817d725d3f3f3f3f3f3f8191817d725d3f3f3f3f3f3f8191817d725d4d
EUC-JP	??å¡ò?¢±r]??å¡ò?¢±r]??å¡ò?¢±r]??å¡ò?¢±r]M	00111111001111111000111110101011101010011000111110100010110000101000111110101011110100100011111110100001111100011010000111011110011100100101110100111111001111111000111110101011101010011000111110100010110000101000111110101011110100100011111110100001111100011010000111011110011100100101110100111111001111111000111110101011101010011000111110100010110000101000111110101011110100100011111110100001111100011010000111011110011100100101110100111111001111111000111110101011101010011000111110100010110000101000111110101011110100100011111110100001111100011010000111011110011100100101110101001101	3f3f8faba98fa2c28fabd23fa1f1a1de725d3f3f8faba98fa2c28fabd23fa1f1a1de725d3f3f8faba98fa2c28fabd23fa1f1a1de725d3f3f8faba98fa2c28fabd23fa1f1a1de725d4d
UTF-8	«å¡ò¢±r]«å¡ò¢±r]«å¡ò¢±r]«å¡ò¢±r]M	11000010100011111100001010101011110000111010010111000010101000011100001110110010110000101000111111000010101000101100001010110001011100100101110111000010100011111100001010101011110000111010010111000010101000011100001110110010110000101000111111000010101000101100001010110001011100100101110111000010100011111100001010101011110000111010010111000010101000011100001110110010110000101000111111000010101000101100001010110001011100100101110111000010100011111100001010101011110000111010010111000010101000011100001110110010110000101000111111000010101000101100001010110001011100100101110101001101	c28fc2abc3a5c2a1c3b2c28fc2a2c2b1725dc28fc2abc3a5c2a1c3b2c28fc2a2c2b1725dc28fc2abc3a5c2a1c3b2c28fc2a2c2b1725dc28fc2abc3a5c2a1c3b2c28fc2a2c2b1725d4d
UHC	???¡???±r]???¡???±r]???¡???±r]???¡???±r]M	00111111001111110011111110100010101011100011111100111111001111111010000110111110011100100101110100111111001111110011111110100010101011100011111100111111001111111010000110111110011100100101110100111111001111110011111110100010101011100011111100111111001111111010000110111110011100100101110100111111001111110011111110100010101011100011111100111111001111111010000110111110011100100101110101001101	3f3f3fa2ae3f3f3fa1be725d3f3f3fa2ae3f3f3fa1be725d3f3f3fa2ae3f3f3fa1be725d3f3f3fa2ae3f3f3fa1be725d4d

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。