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	ªª¢ìd^k[\ªª¢ìd^k[\@ªª¢ìd^k[\ªª¢ìd^k[\SM	1000111110101010101010101000111110100010111011000110010001011110011010110101101101011100100011111010101010101010100011111010001011101100011001000101111001101011010110110101110001000000100011111010101010101010100011111010001011101100011001000101111001101011010110110101110010001111101010101010101010001111101000101110110001100100010111100110101101011011010111000101001101001101	8faaaa8fa2ec645e6b5b5c8faaaa8fa2ec645e6b5b5c408faaaa8fa2ec645e6b5b5c8faaaa8fa2ec645e6b5b5c534d
SJIS-WIN	????￠?d^k[\????￠?d^k[\@????￠?d^k[\????￠?d^k[\SM	001111110011111100111111001111111000000110010001001111110110010001011110011010110101101101011100001111110011111100111111001111111000000110010001001111110110010001011110011010110101101101011100010000000011111100111111001111110011111110000001100100010011111101100100010111100110101101011011010111000011111100111111001111110011111110000001100100010011111101100100010111100110101101011011010111000101001101001101	3f3f3f3f81913f645e6b5b5c3f3f3f3f81913f645e6b5b5c403f3f3f3f81913f645e6b5b5c3f3f3f3f81913f645e6b5b5c534d
EUC-JP	?ªª?¢ìd^k[\?ªª?¢ìd^k[\@?ªª?¢ìd^k[\?ªª?¢ìd^k[\SM	001111111000111110100010111011001000111110100010111011000011111110100001111100011000111110101011110000000110010001011110011010110101101101011100001111111000111110100010111011001000111110100010111011000011111110100001111100011000111110101011110000000110010001011110011010110101101101011100010000000011111110001111101000101110110010001111101000101110110000111111101000011111000110001111101010111100000001100100010111100110101101011011010111000011111110001111101000101110110010001111101000101110110000111111101000011111000110001111101010111100000001100100010111100110101101011011010111000101001101001101	3f8fa2ec8fa2ec3fa1f18fabc0645e6b5b5c3f8fa2ec8fa2ec3fa1f18fabc0645e6b5b5c403f8fa2ec8fa2ec3fa1f18fabc0645e6b5b5c3f8fa2ec8fa2ec3fa1f18fabc0645e6b5b5c534d
UTF-8	ªª¢ìd^k[\ªª¢ìd^k[\@ªª¢ìd^k[\ªª¢ìd^k[\SM	1100001010001111110000101010101011000010101010101100001010001111110000101010001011000011101011000110010001011110011010110101101101011100110000101000111111000010101010101100001010101010110000101000111111000010101000101100001110101100011001000101111001101011010110110101110001000000110000101000111111000010101010101100001010101010110000101000111111000010101000101100001110101100011001000101111001101011010110110101110011000010100011111100001010101010110000101010101011000010100011111100001010100010110000111010110001100100010111100110101101011011010111000101001101001101	c28fc2aac2aac28fc2a2c3ac645e6b5b5cc28fc2aac2aac28fc2a2c3ac645e6b5b5c40c28fc2aac2aac28fc2a2c3ac645e6b5b5cc28fc2aac2aac28fc2a2c3ac645e6b5b5c534d
UHC	?ªª???d^k[\?ªª???d^k[\@?ªª???d^k[\?ªª???d^k[\SM	00111111101010001010001110101000101000110011111100111111001111110110010001011110011010110101101101011100001111111010100010100011101010001010001100111111001111110011111101100100010111100110101101011011010111000100000000111111101010001010001110101000101000110011111100111111001111110110010001011110011010110101101101011100001111111010100010100011101010001010001100111111001111110011111101100100010111100110101101011011010111000101001101001101	3fa8a3a8a33f3f3f645e6b5b5c3fa8a3a8a33f3f3f645e6b5b5c403fa8a3a8a33f3f3f645e6b5b5c3fa8a3a8a33f3f3f645e6b5b5c534d

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。