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	«£ýR«£ý^]«£ýR«£ý^]«£ýR«£ý^]«£ýR«£ý^]M	100011111010101110100011111111010101001010001111101010111010001111111101010111100101110110001111101010111010001111111101010100101000111110101011101000111111110101011110010111011000111110101011101000111111110101010010100011111010101110100011111111010101111001011101100011111010101110100011111111010101001010001111101010111010001111111101010111100101110101001101	8faba3fd528faba3fd5e5d8faba3fd528faba3fd5e5d8faba3fd528faba3fd5e5d8faba3fd528faba3fd5e5d4d
SJIS-WIN	??￡?R??￡?^]??￡?R??￡?^]??￡?R??￡?^]??￡?R??￡?^]M	0011111100111111100000011001001000111111010100100011111100111111100000011001001000111111010111100101110100111111001111111000000110010010001111110101001000111111001111111000000110010010001111110101111001011101001111110011111110000001100100100011111101010010001111110011111110000001100100100011111101011110010111010011111100111111100000011001001000111111010100100011111100111111100000011001001000111111010111100101110101001101	3f3f81923f523f3f81923f5e5d3f3f81923f523f3f81923f5e5d3f3f81923f523f3f81923f5e5d3f3f81923f523f3f81923f5e5d4d
EUC-JP	??£ýR??£ý^]??£ýR??£ý^]??£ýR??£ý^]??£ýR??£ý^]M	001111110011111110100001111100101000111110101011111100100101001000111111001111111010000111110010100011111010101111110010010111100101110100111111001111111010000111110010100011111010101111110010010100100011111100111111101000011111001010001111101010111111001001011110010111010011111100111111101000011111001010001111101010111111001001010010001111110011111110100001111100101000111110101011111100100101111001011101001111110011111110100001111100101000111110101011111100100101001000111111001111111010000111110010100011111010101111110010010111100101110101001101	3f3fa1f28fabf2523f3fa1f28fabf25e5d3f3fa1f28fabf2523f3fa1f28fabf25e5d3f3fa1f28fabf2523f3fa1f28fabf25e5d3f3fa1f28fabf2523f3fa1f28fabf25e5d4d
UTF-8	«£ýR«£ý^]«£ýR«£ý^]«£ýR«£ý^]«£ýR«£ý^]M	1100001010001111110000101010101111000010101000111100001110111101010100101100001010001111110000101010101111000010101000111100001110111101010111100101110111000010100011111100001010101011110000101010001111000011101111010101001011000010100011111100001010101011110000101010001111000011101111010101111001011101110000101000111111000010101010111100001010100011110000111011110101010010110000101000111111000010101010111100001010100011110000111011110101011110010111011100001010001111110000101010101111000010101000111100001110111101010100101100001010001111110000101010101111000010101000111100001110111101010111100101110101001101	c28fc2abc2a3c3bd52c28fc2abc2a3c3bd5e5dc28fc2abc2a3c3bd52c28fc2abc2a3c3bd5e5dc28fc2abc2a3c3bd52c28fc2abc2a3c3bd5e5dc28fc2abc2a3c3bd52c28fc2abc2a3c3bd5e5d4d
UHC	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d

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。