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	?«Àý¡ñ?«Àý¢ìû«Àý¢ëû«Àý¢Ì??«Àý¡¯?«Àý¡ò?	00111111100011111010101111000000111111011010000111110001001111111000111110101011110000001111110110001111101000101110110011111011100011111010101111000000111111011000111110100010111010111111101110001111101010111100000011111101101000101100110000111111001111111000111110101011110000001111110110100001101011110011111110001111101010111100000011111101101000011111001000111111	3f8fabc0fda1f13f8fabc0fd8fa2ecfb8fabc0fd8fa2ebfb8fabc0fda2cc3f3f8fabc0fda1af3f8fabc0fda1f23f
SJIS-WIN	?????????????￠???????￠??????￠?????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???Àý¡ñ???Àý?¢ìû??Àý?¢ëû??Àý¢Ì????Àý¡¯???Àý¡ò?	0011111100111111001111111000111110101010101000101000111110101011111100101000111110100010110000101000111110101011110100000011111100111111001111111000111110101010101000101000111110101011111100100011111110100001111100011000111110101011110000001000111110101011111001010011111100111111100011111010101010100010100011111010101111110010001111111010000111110001100011111010101110110011100011111010101111100101001111110011111110001111101010101010001010001111101010111111001010100001111100011000111110101010110000000011111100111111001111110011111110001111101010101010001010001111101010111111001010001111101000101100001010001111101000101011010000111111001111110011111110001111101010101010001010001111101010111111001010001111101000101100001010001111101010111101001000111111	3f3f3f8faaa28fabf28fa2c28fabd03f3f3f8faaa28fabf23fa1f18fabc08fabe53f3f8faaa28fabf23fa1f18fabb38fabe53f3f8faaa28fabf2a1f18faac03f3f3f3f8faaa28fabf28fa2c28fa2b43f3f3f8faaa28fabf28fa2c28fabd23f
UTF-8	?«Àý¡ñ?«Àý¢ìû«Àý¢ëû«Àý¢Ì??«Àý¡¯?«Àý¡ò?	0011111111000010100011111100001010101011110000111000000011000011101111011100001010100001110000111011000100111111110000101000111111000010101010111100001110000000110000111011110111000010100011111100001010100010110000111010110011000011101110111100001010001111110000101010101111000011100000001100001110111101110000101000111111000010101000101100001110101011110000111011101111000010100011111100001010101011110000111000000011000011101111011100001010100010110000111000110000111111001111111100001010001111110000101010101111000011100000001100001110111101110000101010000111000010101011110011111111000010100011111100001010101011110000111000000011000011101111011100001010100001110000111011001000111111	3fc28fc2abc380c3bdc2a1c3b13fc28fc2abc380c3bdc28fc2a2c3acc3bbc28fc2abc380c3bdc28fc2a2c3abc3bbc28fc2abc380c3bdc2a2c38c3f3fc28fc2abc380c3bdc2a1c2af3fc28fc2abc380c3bdc2a1c3b23f
UHC	?????¡??????????????????????????????¡??????¡??	00111111001111110011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111110100010101011100011111100111111	3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3fa2ae3f3f

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。