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	¢ÃýR¢Ãý^]¢ÃýR¢Ãý^]¢ÃýR¢Ãý^]¢ÃýR¢Ãý^]M	100011111010001011000011111111010101001010001111101000101100001111111101010111100101110110001111101000101100001111111101010100101000111110100010110000111111110101011110010111011000111110100010110000111111110101010010100011111010001011000011111111010101111001011101100011111010001011000011111111010101001010001111101000101100001111111101010111100101110101001101	8fa2c3fd528fa2c3fd5e5d8fa2c3fd528fa2c3fd5e5d8fa2c3fd528fa2c3fd5e5d8fa2c3fd528fa2c3fd5e5d4d
SJIS-WIN	?￠??R?￠??^]?￠??R?￠??^]?￠??R?￠??^]?￠??R?￠??^]M	0011111110000001100100010011111100111111010100100011111110000001100100010011111100111111010111100101110100111111100000011001000100111111001111110101001000111111100000011001000100111111001111110101111001011101001111111000000110010001001111110011111101010010001111111000000110010001001111110011111101011110010111010011111110000001100100010011111100111111010100100011111110000001100100010011111100111111010111100101110101001101	3f81913f3f523f81913f3f5e5d3f81913f3f523f81913f3f5e5d3f81913f3f523f81913f3f5e5d3f81913f3f523f81913f3f5e5d4d
EUC-JP	?¢ÃýR?¢Ãý^]?¢ÃýR?¢Ãý^]?¢ÃýR?¢Ãý^]?¢ÃýR?¢Ãý^]M	00111111101000011111000110001111101010101010101010001111101010111111001001010010001111111010000111110001100011111010101010101010100011111010101111110010010111100101110100111111101000011111000110001111101010101010101010001111101010111111001001010010001111111010000111110001100011111010101010101010100011111010101111110010010111100101110100111111101000011111000110001111101010101010101010001111101010111111001001010010001111111010000111110001100011111010101010101010100011111010101111110010010111100101110100111111101000011111000110001111101010101010101010001111101010111111001001010010001111111010000111110001100011111010101010101010100011111010101111110010010111100101110101001101	3fa1f18faaaa8fabf2523fa1f18faaaa8fabf25e5d3fa1f18faaaa8fabf2523fa1f18faaaa8fabf25e5d3fa1f18faaaa8fabf2523fa1f18faaaa8fabf25e5d3fa1f18faaaa8fabf2523fa1f18faaaa8fabf25e5d4d
UTF-8	¢ÃýR¢Ãý^]¢ÃýR¢Ãý^]¢ÃýR¢Ãý^]¢ÃýR¢Ãý^]M	1100001010001111110000101010001011000011100000111100001110111101010100101100001010001111110000101010001011000011100000111100001110111101010111100101110111000010100011111100001010100010110000111000001111000011101111010101001011000010100011111100001010100010110000111000001111000011101111010101111001011101110000101000111111000010101000101100001110000011110000111011110101010010110000101000111111000010101000101100001110000011110000111011110101011110010111011100001010001111110000101010001011000011100000111100001110111101010100101100001010001111110000101010001011000011100000111100001110111101010111100101110101001101	c28fc2a2c383c3bd52c28fc2a2c383c3bd5e5dc28fc2a2c383c3bd52c28fc2a2c383c3bd5e5dc28fc2a2c383c3bd52c28fc2a2c383c3bd5e5dc28fc2a2c383c3bd52c28fc2a2c383c3bd5e5d4d
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。