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	«ä¢¢±Q[\«ä¢¢±Q[\@«ä¢¢±Q[\«ä¢¢±Q[\SM	10001111101010111110010010100010100011111010001010110001010100010101101101011100100011111010101111100100101000101000111110100010101100010101000101011011010111000100000010001111101010111110010010100010100011111010001010110001010100010101101101011100100011111010101111100100101000101000111110100010101100010101000101011011010111000101001101001101	8fabe4a28fa2b1515b5c8fabe4a28fa2b1515b5c408fabe4a28fa2b1515b5c8fabe4a28fa2b1515b5c534d
SJIS-WIN	???￠?￠±Q[\???￠?￠±Q[\@???￠?￠±Q[\???￠?￠±Q[\SM	00111111001111110011111110000001100100010011111110000001100100011000000101111101010100010101101101011100001111110011111100111111100000011001000100111111100000011001000110000001011111010101000101011011010111000100000000111111001111110011111110000001100100010011111110000001100100011000000101111101010100010101101101011100001111110011111100111111100000011001000100111111100000011001000110000001011111010101000101011011010111000101001101001101	3f3f3f81913f8191817d515b5c3f3f3f81913f8191817d515b5c403f3f3f81913f8191817d515b5c3f3f3f81913f8191817d515b5c534d
EUC-JP	??ä¢?¢±Q[\??ä¢?¢±Q[\@??ä¢?¢±Q[\??ä¢?¢±Q[\SM	001111110011111110001111101010111010001110100001111100010011111110100001111100011010000111011110010100010101101101011100001111110011111110001111101010111010001110100001111100010011111110100001111100011010000111011110010100010101101101011100010000000011111100111111100011111010101110100011101000011111000100111111101000011111000110100001110111100101000101011011010111000011111100111111100011111010101110100011101000011111000100111111101000011111000110100001110111100101000101011011010111000101001101001101	3f3f8faba3a1f13fa1f1a1de515b5c3f3f8faba3a1f13fa1f1a1de515b5c403f3f8faba3a1f13fa1f1a1de515b5c3f3f8faba3a1f13fa1f1a1de515b5c534d
UTF-8	«ä¢¢±Q[\«ä¢¢±Q[\@«ä¢¢±Q[\«ä¢¢±Q[\SM	1100001010001111110000101010101111000011101001001100001010100010110000101000111111000010101000101100001010110001010100010101101101011100110000101000111111000010101010111100001110100100110000101010001011000010100011111100001010100010110000101011000101010001010110110101110001000000110000101000111111000010101010111100001110100100110000101010001011000010100011111100001010100010110000101011000101010001010110110101110011000010100011111100001010101011110000111010010011000010101000101100001010001111110000101010001011000010101100010101000101011011010111000101001101001101	c28fc2abc3a4c2a2c28fc2a2c2b1515b5cc28fc2abc3a4c2a2c28fc2a2c2b1515b5c40c28fc2abc3a4c2a2c28fc2a2c2b1515b5cc28fc2abc3a4c2a2c28fc2a2c2b1515b5c534d
UHC	??????±Q[\??????±Q[\@??????±Q[\??????±Q[\SM	0011111100111111001111110011111100111111001111111010000110111110010100010101101101011100001111110011111100111111001111110011111100111111101000011011111001010001010110110101110001000000001111110011111100111111001111110011111100111111101000011011111001010001010110110101110000111111001111110011111100111111001111110011111110100001101111100101000101011011010111000101001101001101	3f3f3f3f3f3fa1be515b5c3f3f3f3f3f3fa1be515b5c403f3f3f3f3f3fa1be515b5c3f3f3f3f3f3fa1be515b5c534d

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。