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	Ç×ûÇ×ûn^]Ç×ûÇ×ûn^]Ç×ûÇ×ûn^]Ç×ûÇ×ûn^]M	100011111100011111010111111110111000111111000111110101111111101101101110010111100101110110001111110001111101011111111011100011111100011111010111111110110110111001011110010111011000111111000111110101111111101110001111110001111101011111111011011011100101111001011101100011111100011111010111111110111000111111000111110101111111101101101110010111100101110101001101	8fc7d7fb8fc7d7fb6e5e5d8fc7d7fb8fc7d7fb6e5e5d8fc7d7fb8fc7d7fb6e5e5d8fc7d7fb8fc7d7fb6e5e5d4d
SJIS-WIN	??×???×?n^]??×???×?n^]??×???×?n^]??×???×?n^]M	0011111100111111100000010111111000111111001111110011111110000001011111100011111101101110010111100101110100111111001111111000000101111110001111110011111100111111100000010111111000111111011011100101111001011101001111110011111110000001011111100011111100111111001111111000000101111110001111110110111001011110010111010011111100111111100000010111111000111111001111110011111110000001011111100011111101101110010111100101110101001101	3f3f817e3f3f3f817e3f6e5e5d3f3f817e3f3f3f817e3f6e5e5d3f3f817e3f3f3f817e3f6e5e5d3f3f817e3f3f3f817e3f6e5e5d4d
EUC-JP	?Ç×û?Ç×ûn^]?Ç×û?Ç×ûn^]?Ç×û?Ç×ûn^]?Ç×û?Ç×ûn^]M	00111111100011111010101010101110101000011101111110001111101010111110010100111111100011111010101010101110101000011101111110001111101010111110010101101110010111100101110100111111100011111010101010101110101000011101111110001111101010111110010100111111100011111010101010101110101000011101111110001111101010111110010101101110010111100101110100111111100011111010101010101110101000011101111110001111101010111110010100111111100011111010101010101110101000011101111110001111101010111110010101101110010111100101110100111111100011111010101010101110101000011101111110001111101010111110010100111111100011111010101010101110101000011101111110001111101010111110010101101110010111100101110101001101	3f8faaaea1df8fabe53f8faaaea1df8fabe56e5e5d3f8faaaea1df8fabe53f8faaaea1df8fabe56e5e5d3f8faaaea1df8fabe53f8faaaea1df8fabe56e5e5d3f8faaaea1df8fabe53f8faaaea1df8fabe56e5e5d4d
UTF-8	Ç×ûÇ×ûn^]Ç×ûÇ×ûn^]Ç×ûÇ×ûn^]Ç×ûÇ×ûn^]M	1100001010001111110000111000011111000011100101111100001110111011110000101000111111000011100001111100001110010111110000111011101101101110010111100101110111000010100011111100001110000111110000111001011111000011101110111100001010001111110000111000011111000011100101111100001110111011011011100101111001011101110000101000111111000011100001111100001110010111110000111011101111000010100011111100001110000111110000111001011111000011101110110110111001011110010111011100001010001111110000111000011111000011100101111100001110111011110000101000111111000011100001111100001110010111110000111011101101101110010111100101110101001101	c28fc387c397c3bbc28fc387c397c3bb6e5e5dc28fc387c397c3bbc28fc387c397c3bb6e5e5dc28fc387c397c3bbc28fc387c397c3bb6e5e5dc28fc387c397c3bbc28fc387c397c3bb6e5e5d4d
UHC	??×???×?n^]??×???×?n^]??×???×?n^]??×???×?n^]M	0011111100111111101000011011111100111111001111110011111110100001101111110011111101101110010111100101110100111111001111111010000110111111001111110011111100111111101000011011111100111111011011100101111001011101001111110011111110100001101111110011111100111111001111111010000110111111001111110110111001011110010111010011111100111111101000011011111100111111001111110011111110100001101111110011111101101110010111100101110101001101	3f3fa1bf3f3f3fa1bf3f6e5e5d3f3fa1bf3f3f3fa1bf3f6e5e5d3f3fa1bf3f3f3fa1bf3f6e5e5d3f3fa1bf3f3f3fa1bf3f6e5e5d4d

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。