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	«£ª¢z}[[\«£ª¢z}[[\@«£ª¢z}[[\«£ª¢z}[[\SM	1000111110101011101000111000111110101010101000100111101001111101010110110101101101011100100011111010101110100011100011111010101010100010011110100111110101011011010110110101110001000000100011111010101110100011100011111010101010100010011110100111110101011011010110110101110010001111101010111010001110001111101010101010001001111010011111010101101101011011010111000101001101001101	8faba38faaa27a7d5b5b5c8faba38faaa27a7d5b5b5c408faba38faaa27a7d5b5b5c8faba38faaa27a7d5b5b5c534d
SJIS-WIN	??￡??￠z}[[\??￡??￠z}[[\@??￡??￠z}[[\??￡??￠z}[[\SM	00111111001111111000000110010010001111110011111110000001100100010111101001111101010110110101101101011100001111110011111110000001100100100011111100111111100000011001000101111010011111010101101101011011010111000100000000111111001111111000000110010010001111110011111110000001100100010111101001111101010110110101101101011100001111110011111110000001100100100011111100111111100000011001000101111010011111010101101101011011010111000101001101001101	3f3f81923f3f81917a7d5b5b5c3f3f81923f3f81917a7d5b5b5c403f3f81923f3f81917a7d5b5b5c3f3f81923f3f81917a7d5b5b5c534d
EUC-JP	??£?ª¢z}[[\??£?ª¢z}[[\@??£?ª¢z}[[\??£?ª¢z}[[\SM	001111110011111110100001111100100011111110001111101000101110110010100001111100010111101001111101010110110101101101011100001111110011111110100001111100100011111110001111101000101110110010100001111100010111101001111101010110110101101101011100010000000011111100111111101000011111001000111111100011111010001011101100101000011111000101111010011111010101101101011011010111000011111100111111101000011111001000111111100011111010001011101100101000011111000101111010011111010101101101011011010111000101001101001101	3f3fa1f23f8fa2eca1f17a7d5b5b5c3f3fa1f23f8fa2eca1f17a7d5b5b5c403f3fa1f23f8fa2eca1f17a7d5b5b5c3f3fa1f23f8fa2eca1f17a7d5b5b5c534d
UTF-8	«£ª¢z}[[\«£ª¢z}[[\@«£ª¢z}[[\«£ª¢z}[[\SM	1100001010001111110000101010101111000010101000111100001010001111110000101010101011000010101000100111101001111101010110110101101101011100110000101000111111000010101010111100001010100011110000101000111111000010101010101100001010100010011110100111110101011011010110110101110001000000110000101000111111000010101010111100001010100011110000101000111111000010101010101100001010100010011110100111110101011011010110110101110011000010100011111100001010101011110000101010001111000010100011111100001010101010110000101010001001111010011111010101101101011011010111000101001101001101	c28fc2abc2a3c28fc2aac2a27a7d5b5b5cc28fc2abc2a3c28fc2aac2a27a7d5b5b5c40c28fc2abc2a3c28fc2aac2a27a7d5b5b5cc28fc2abc2a3c28fc2aac2a27a7d5b5b5c534d
UHC	????ª?z}[[\????ª?z}[[\@????ª?z}[[\????ª?z}[[\SM	001111110011111100111111001111111010100010100011001111110111101001111101010110110101101101011100001111110011111100111111001111111010100010100011001111110111101001111101010110110101101101011100010000000011111100111111001111110011111110101000101000110011111101111010011111010101101101011011010111000011111100111111001111110011111110101000101000110011111101111010011111010101101101011011010111000101001101001101	3f3f3f3fa8a33f7a7d5b5b5c3f3f3f3fa8a33f7a7d5b5b5c403f3f3f3fa8a33f7a7d5b5b5c3f3f3f3fa8a33f7a7d5b5b5c534d

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。