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	æOêæOên^]æOêæOên^]æOêæOên^]æOêæOên^]M	111001100100111110011001111010101110011001001111100110011110101001101110010111100101110111100110010011111001100111101010111001100100111110011001111010100110111001011110010111011110011001001111100110011110101011100110010011111001100111101010011011100101111001011101111001100100111110011001111010101110011001001111100110011110101001101110010111100101110101001101	e64f99eae64f99ea6e5e5de64f99eae64f99ea6e5e5de64f99eae64f99ea6e5e5de64f99eae64f99ea6e5e5d4d
SJIS-WIN	?O???O??n^]?O???O??n^]?O???O??n^]?O???O??n^]M	001111110100111100111111001111110011111101001111001111110011111101101110010111100101110100111111010011110011111100111111001111110100111100111111001111110110111001011110010111010011111101001111001111110011111100111111010011110011111100111111011011100101111001011101001111110100111100111111001111110011111101001111001111110011111101101110010111100101110101001101	3f4f3f3f3f4f3f3f6e5e5d3f4f3f3f3f4f3f3f6e5e5d3f4f3f3f3f4f3f3f6e5e5d3f4f3f3f3f4f3f3f6e5e5d4d
EUC-JP	æO?êæO?ên^]æO?êæO?ên^]æO?êæO?ên^]æO?êæO?ên^]M	1000111110101001110000010100111100111111100011111010101110110100100011111010100111000001010011110011111110001111101010111011010001101110010111100101110110001111101010011100000101001111001111111000111110101011101101001000111110101001110000010100111100111111100011111010101110110100011011100101111001011101100011111010100111000001010011110011111110001111101010111011010010001111101010011100000101001111001111111000111110101011101101000110111001011110010111011000111110101001110000010100111100111111100011111010101110110100100011111010100111000001010011110011111110001111101010111011010001101110010111100101110101001101	8fa9c14f3f8fabb48fa9c14f3f8fabb46e5e5d8fa9c14f3f8fabb48fa9c14f3f8fabb46e5e5d8fa9c14f3f8fabb48fa9c14f3f8fabb46e5e5d8fa9c14f3f8fabb48fa9c14f3f8fabb46e5e5d4d
UTF-8	æOêæOên^]æOêæOên^]æOêæOên^]æOêæOên^]M	110000111010011001001111110000101001100111000011101010101100001110100110010011111100001010011001110000111010101001101110010111100101110111000011101001100100111111000010100110011100001110101010110000111010011001001111110000101001100111000011101010100110111001011110010111011100001110100110010011111100001010011001110000111010101011000011101001100100111111000010100110011100001110101010011011100101111001011101110000111010011001001111110000101001100111000011101010101100001110100110010011111100001010011001110000111010101001101110010111100101110101001101	c3a64fc299c3aac3a64fc299c3aa6e5e5dc3a64fc299c3aac3a64fc299c3aa6e5e5dc3a64fc299c3aac3a64fc299c3aa6e5e5dc3a64fc299c3aac3a64fc299c3aa6e5e5d4d
UHC	æO??æO??n^]æO??æO??n^]æO??æO??n^]æO??æO??n^]M	1010100110100001010011110011111100111111101010011010000101001111001111110011111101101110010111100101110110101001101000010100111100111111001111111010100110100001010011110011111100111111011011100101111001011101101010011010000101001111001111110011111110101001101000010100111100111111001111110110111001011110010111011010100110100001010011110011111100111111101010011010000101001111001111110011111101101110010111100101110101001101	a9a14f3f3fa9a14f3f3f6e5e5da9a14f3f3fa9a14f3f3f6e5e5da9a14f3f3fa9a14f3f3f6e5e5da9a14f3f3fa9a14f3f3f6e5e5d4d

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。