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	çJkRçJk^]çJkRçJk^]çJkRçJk^]çJkRçJk^]M	100010011110011101001010011010110101001010001001111001110100101001101011010111100101110110001001111001110100101001101011010100101000100111100111010010100110101101011110010111011000100111100111010010100110101101010010100010011110011101001010011010110101111001011101100010011110011101001010011010110101001010001001111001110100101001101011010111100101110101001101	89e74a6b5289e74a6b5e5d89e74a6b5289e74a6b5e5d89e74a6b5289e74a6b5e5d89e74a6b5289e74a6b5e5d4d
SJIS-WIN	??JkR??Jk^]??JkR??Jk^]??JkR??Jk^]??JkR??Jk^]M	001111110011111101001010011010110101001000111111001111110100101001101011010111100101110100111111001111110100101001101011010100100011111100111111010010100110101101011110010111010011111100111111010010100110101101010010001111110011111101001010011010110101111001011101001111110011111101001010011010110101001000111111001111110100101001101011010111100101110101001101	3f3f4a6b523f3f4a6b5e5d3f3f4a6b523f3f4a6b5e5d3f3f4a6b523f3f4a6b5e5d3f3f4a6b523f3f4a6b5e5d4d
EUC-JP	?çJkR?çJk^]?çJkR?çJk^]?çJkR?çJk^]?çJkR?çJk^]M	00111111100011111010101110101110010010100110101101010010001111111000111110101011101011100100101001101011010111100101110100111111100011111010101110101110010010100110101101010010001111111000111110101011101011100100101001101011010111100101110100111111100011111010101110101110010010100110101101010010001111111000111110101011101011100100101001101011010111100101110100111111100011111010101110101110010010100110101101010010001111111000111110101011101011100100101001101011010111100101110101001101	3f8fabae4a6b523f8fabae4a6b5e5d3f8fabae4a6b523f8fabae4a6b5e5d3f8fabae4a6b523f8fabae4a6b5e5d3f8fabae4a6b523f8fabae4a6b5e5d4d
UTF-8	çJkRçJk^]çJkRçJk^]çJkRçJk^]çJkRçJk^]M	11000010100010011100001110100111010010100110101101010010110000101000100111000011101001110100101001101011010111100101110111000010100010011100001110100111010010100110101101010010110000101000100111000011101001110100101001101011010111100101110111000010100010011100001110100111010010100110101101010010110000101000100111000011101001110100101001101011010111100101110111000010100010011100001110100111010010100110101101010010110000101000100111000011101001110100101001101011010111100101110101001101	c289c3a74a6b52c289c3a74a6b5e5dc289c3a74a6b52c289c3a74a6b5e5dc289c3a74a6b52c289c3a74a6b5e5dc289c3a74a6b52c289c3a74a6b5e5d4d
UHC	??JkR??Jk^]??JkR??Jk^]??JkR??Jk^]??JkR??Jk^]M	001111110011111101001010011010110101001000111111001111110100101001101011010111100101110100111111001111110100101001101011010100100011111100111111010010100110101101011110010111010011111100111111010010100110101101010010001111110011111101001010011010110101111001011101001111110011111101001010011010110101001000111111001111110100101001101011010111100101110101001101	3f3f4a6b523f3f4a6b5e5d3f3f4a6b523f3f4a6b5e5d3f3f4a6b523f3f4a6b5e5d3f3f4a6b523f3f4a6b5e5d4d

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。