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	«Á¢Ã¢Â]«Á¢Ã¢Â]«Á¢Ã¢Â]«Á¢Ã¢Â]M	1000111110101011110000011000111110100010110000111000111110100010110000100101110110001111101010111100000110001111101000101100001110001111101000101100001001011101100011111010101111000001100011111010001011000011100011111010001011000010010111011000111110101011110000011000111110100010110000111000111110100010110000100101110101001101	8fabc18fa2c38fa2c25d8fabc18fa2c38fa2c25d8fabc18fa2c38fa2c25d8fabc18fa2c38fa2c25d4d
SJIS-WIN	????￠??￠?]????￠??￠?]????￠??￠?]????￠??￠?]M	00111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110101110101001101	3f3f3f3f81913f3f81913f5d3f3f3f3f81913f3f81913f5d3f3f3f3f81913f3f81913f5d3f3f3f3f81913f3f81913f5d4d
EUC-JP	??Á?¢Ã?¢Â]??Á?¢Ã?¢Â]??Á?¢Ã?¢Â]??Á?¢Ã?¢Â]M	00111111001111111000111110101010101000010011111110100001111100011000111110101010101010100011111110100001111100011000111110101010101001000101110100111111001111111000111110101010101000010011111110100001111100011000111110101010101010100011111110100001111100011000111110101010101001000101110100111111001111111000111110101010101000010011111110100001111100011000111110101010101010100011111110100001111100011000111110101010101001000101110100111111001111111000111110101010101000010011111110100001111100011000111110101010101010100011111110100001111100011000111110101010101001000101110101001101	3f3f8faaa13fa1f18faaaa3fa1f18faaa45d3f3f8faaa13fa1f18faaaa3fa1f18faaa45d3f3f8faaa13fa1f18faaaa3fa1f18faaa45d3f3f8faaa13fa1f18faaaa3fa1f18faaa45d4d
UTF-8	«Á¢Ã¢Â]«Á¢Ã¢Â]«Á¢Ã¢Â]«Á¢Ã¢Â]M	1100001010001111110000101010101111000011100000011100001010001111110000101010001011000011100000111100001010001111110000101010001011000011100000100101110111000010100011111100001010101011110000111000000111000010100011111100001010100010110000111000001111000010100011111100001010100010110000111000001001011101110000101000111111000010101010111100001110000001110000101000111111000010101000101100001110000011110000101000111111000010101000101100001110000010010111011100001010001111110000101010101111000011100000011100001010001111110000101010001011000011100000111100001010001111110000101010001011000011100000100101110101001101	c28fc2abc381c28fc2a2c383c28fc2a2c3825dc28fc2abc381c28fc2a2c383c28fc2a2c3825dc28fc2abc381c28fc2a2c383c28fc2a2c3825dc28fc2abc381c28fc2a2c383c28fc2a2c3825d4d
UHC	?????????]?????????]?????????]?????????]M	0011111100111111001111110011111100111111001111110011111100111111001111110101110100111111001111110011111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111001111110011111100111111010111010011111100111111001111110011111100111111001111110011111100111111001111110101110101001101	3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d3f3f3f3f3f3f3f3f3f5d4d

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。