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	«£©Ð¢´K«£©Ð¢´O\@«£©Ð¢´K«£©Ð¢´O\SM	100011111010101110100011100011111010100111010000100011111010001010110100010010111000111110101011101000111000111110101001110100001000111110100010101101000100111101011100010000001000111110101011101000111000111110101001110100001000111110100010101101000100101110001111101010111010001110001111101010011101000010001111101000101011010001001111010111000101001101001101	8faba38fa9d08fa2b44b8faba38fa9d08fa2b44f5c408faba38fa9d08fa2b44b8faba38fa9d08fa2b44f5c534d
SJIS-WIN	??￡????￠´K??￡????￠´O\@??￡????￠´K??￡????￠´O\SM	001111110011111110000001100100100011111100111111001111110011111110000001100100011000000101001100010010110011111100111111100000011001001000111111001111110011111100111111100000011001000110000001010011000100111101011100010000000011111100111111100000011001001000111111001111110011111100111111100000011001000110000001010011000100101100111111001111111000000110010010001111110011111100111111001111111000000110010001100000010100110001001111010111000101001101001101	3f3f81923f3f3f3f8191814c4b3f3f81923f3f3f3f8191814c4f5c403f3f81923f3f3f3f8191814c4b3f3f81923f3f3f3f8191814c4f5c534d
EUC-JP	??£?©??¢´K??£?©??¢´O\@??£?©??¢´K??£?©??¢´O\SM	0011111100111111101000011111001000111111100011111010001011101101001111110011111110100001111100011010000110101101010010110011111100111111101000011111001000111111100011111010001011101101001111110011111110100001111100011010000110101101010011110101110001000000001111110011111110100001111100100011111110001111101000101110110100111111001111111010000111110001101000011010110101001011001111110011111110100001111100100011111110001111101000101110110100111111001111111010000111110001101000011010110101001111010111000101001101001101	3f3fa1f23f8fa2ed3f3fa1f1a1ad4b3f3fa1f23f8fa2ed3f3fa1f1a1ad4f5c403f3fa1f23f8fa2ed3f3fa1f1a1ad4b3f3fa1f23f8fa2ed3f3fa1f1a1ad4f5c534d
UTF-8	«£©Ð¢´K«£©Ð¢´O\@«£©Ð¢´K«£©Ð¢´O\SM	110000101000111111000010101010111100001010100011110000101000111111000010101010011100001110010000110000101000111111000010101000101100001010110100010010111100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100100001100001010001111110000101010001011000010101101000100111101011100010000001100001010001111110000101010101111000010101000111100001010001111110000101010100111000011100100001100001010001111110000101010001011000010101101000100101111000010100011111100001010101011110000101010001111000010100011111100001010101001110000111001000011000010100011111100001010100010110000101011010001001111010111000101001101001101	c28fc2abc2a3c28fc2a9c390c28fc2a2c2b44bc28fc2abc2a3c28fc2a9c390c28fc2a2c2b44f5c40c28fc2abc2a3c28fc2a9c390c28fc2a2c2b44bc28fc2abc2a3c28fc2a9c390c28fc2a2c2b44f5c534d
UHC	?????Ð??´K?????Ð??´O\@?????Ð??´K?????Ð??´O\SM	0011111100111111001111110011111100111111101010001010001000111111001111111010001010100101010010110011111100111111001111110011111100111111101010001010001000111111001111111010001010100101010011110101110001000000001111110011111100111111001111110011111110101000101000100011111100111111101000101010010101001011001111110011111100111111001111110011111110101000101000100011111100111111101000101010010101001111010111000101001101001101	3f3f3f3f3fa8a23f3fa2a54b3f3f3f3f3fa8a23f3fa2a54f5c403f3f3f3f3fa8a23f3fa2a54b3f3f3f3f3fa8a23f3fa2a54f5c534d

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。