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¨¡jn^]©ª¨¡jn^]©ª¨¡jn^]©ª¨¡jn^]M	10001110101010011000111010101010100011101010100010001110101000010110101001101110010111100101110110001110101010011000111010101010100011101010100010001110101000010110101001101110010111100101110110001110101010011000111010101010100011101010100010001110101000010110101001101110010111100101110110001110101010011000111010101010100011101010100010001110101000010110101001101110010111100101110101001101	8ea98eaa8ea88ea16a6e5e5d8ea98eaa8ea88ea16a6e5e5d8ea98eaa8ea88ea16a6e5e5d8ea98eaa8ea88ea16a6e5e5d4d
SJIS-WIN	?????¨??jn^]?????¨??jn^]?????¨??jn^]?????¨??jn^]M	0011111100111111001111110011111100111111100000010100111000111111001111110110101001101110010111100101110100111111001111110011111100111111001111111000000101001110001111110011111101101010011011100101111001011101001111110011111100111111001111110011111110000001010011100011111100111111011010100110111001011110010111010011111100111111001111110011111100111111100000010100111000111111001111110110101001101110010111100101110101001101	3f3f3f3f3f814e3f3f6a6e5e5d3f3f3f3f3f814e3f3f6a6e5e5d3f3f3f3f3f814e3f3f6a6e5e5d3f3f3f3f3f814e3f3f6a6e5e5d4d
EUC-JP	?©?ª?¨?¡jn^]?©?ª?¨?¡jn^]?©?ª?¨?¡jn^]?©?ª?¨?¡jn^]M	0011111110001111101000101110110100111111100011111010001011101100001111111010000110101111001111111000111110100010110000100110101001101110010111100101110100111111100011111010001011101101001111111000111110100010111011000011111110100001101011110011111110001111101000101100001001101010011011100101111001011101001111111000111110100010111011010011111110001111101000101110110000111111101000011010111100111111100011111010001011000010011010100110111001011110010111010011111110001111101000101110110100111111100011111010001011101100001111111010000110101111001111111000111110100010110000100110101001101110010111100101110101001101	3f8fa2ed3f8fa2ec3fa1af3f8fa2c26a6e5e5d3f8fa2ed3f8fa2ec3fa1af3f8fa2c26a6e5e5d3f8fa2ed3f8fa2ec3fa1af3f8fa2c26a6e5e5d3f8fa2ed3f8fa2ec3fa1af3f8fa2c26a6e5e5d4d
UTF-8	©ª¨¡jn^]©ª¨¡jn^]©ª¨¡jn^]©ª¨¡jn^]M	110000101000111011000010101010011100001010001110110000101010101011000010100011101100001010101000110000101000111011000010101000010110101001101110010111100101110111000010100011101100001010101001110000101000111011000010101010101100001010001110110000101010100011000010100011101100001010100001011010100110111001011110010111011100001010001110110000101010100111000010100011101100001010101010110000101000111011000010101010001100001010001110110000101010000101101010011011100101111001011101110000101000111011000010101010011100001010001110110000101010101011000010100011101100001010101000110000101000111011000010101000010110101001101110010111100101110101001101	c28ec2a9c28ec2aac28ec2a8c28ec2a16a6e5e5dc28ec2a9c28ec2aac28ec2a8c28ec2a16a6e5e5dc28ec2a9c28ec2aac28ec2a8c28ec2a16a6e5e5dc28ec2a9c28ec2aac28ec2a8c28ec2a16a6e5e5d4d
UHC	???ª?¨?¡jn^]???ª?¨?¡jn^]???ª?¨?¡jn^]???ª?¨?¡jn^]M	00111111001111110011111110101000101000110011111110100001101001110011111110100010101011100110101001101110010111100101110100111111001111110011111110101000101000110011111110100001101001110011111110100010101011100110101001101110010111100101110100111111001111110011111110101000101000110011111110100001101001110011111110100010101011100110101001101110010111100101110100111111001111110011111110101000101000110011111110100001101001110011111110100010101011100110101001101110010111100101110101001101	3f3f3fa8a33fa1a73fa2ae6a6e5e5d3f3f3fa8a33fa1a73fa2ae6a6e5e5d3f3f3fa8a33fa1a73fa2ae6a6e5e5d3f3f3fa8a33fa1a73fa2ae6a6e5e5d4d

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。