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	??????????????????????????????????????????????????????Ðî§Òî¨²î±Òî§ØïÐµ?¾»ôÎî§?????????????????????????????????????????????????????????????????Ðî§Òî¨²î±Òî§ØïÐµ?¾»ôÎî§????????N????????????????????????????????????????????????????Ðî§Òî¨²î±Òî§ØïÐµ?¾»ôÎî§????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111010000111011101000111010100111110100101110111010001110101010001011001011101110100011101011000111010010111011101000111010100111110110001110111111010000101101010011111110001110101111101000111110111011111101001100111011101110100011101010011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111101000011101110100011101010011111010010111011101000111010101000101100101110111010001110101100011101001011101110100011101010011111011000111011111101000010110101001111111000111010111110100011111011101111110100110011101110111010001110101001110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111010000111011101000111010100111110100101110111010001110101010001011001011101110100011101011000111010010111011101000111010100111110110001110111111010000101101010011111110001110101111101000111110111011111101001100111011101110100011101010011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd0ee8ea7d2ee8ea8b2ee8eb1d2ee8ea7d8efd0b53f8ebe8fbbf4ceee8ea73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd0ee8ea7d2ee8ea8b2ee8eb1d2ee8ea7d8efd0b53f8ebe8fbbf4ceee8ea73f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fd0ee8ea7d2ee8ea8b2ee8eb1d2ee8ea7d8efd0b53f8ebe8fbbf4ceee8ea73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN	?????????????????????????????????????????????????????????§???¨???±???§?????????????§????????????????????????????????????????????????????????????????????§???¨???±???§?????????????§????????N???????????????????????????????????????????????????????§???¨???±???§?????????????§????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101001110001111110011111100111111100000010111110100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001010011100011111100111111001111111000000101111101001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001010011100011111100111111001111111000000101111101001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f814e3f3f3f817d3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f814e3f3f3f817d3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f814e3f3f3f817d3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???????????????????????????????????????????????????????î?§Òî?¨?î?±Òî?§Øï???????ôÎî?§??????????????????????????????????????????????????????????????????î?§Òî?¨?î?±Òî?§Øï???????ôÎî?§????????N?????????????????????????????????????????????????????î?§Òî?¨?î?±Òî?§Øï???????ôÎî?§????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010101111000010001111111010000111111000100011111010101011010010100011111010101111000010001111111010000110101111001111111000111110101011110000100011111110100001110111101000111110101010110100101000111110101011110000100011111110100001111110001000111110101001101011001000111110101011110000010011111100111111001111110011111100111111001111110011111110001111101010111101010010001111101010101100001010001111101010111100001000111111101000011111100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010111100001000111111101000011111100010001111101010101101001010001111101010111100001000111111101000011010111100111111100011111010101111000010001111111010000111011110100011111010101011010010100011111010101111000010001111111010000111111000100011111010100110101100100011111010101111000001001111110011111100111111001111110011111100111111001111111000111110101011110101001000111110101010110000101000111110101011110000100011111110100001111110000011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010101111000010001111111010000111111000100011111010101011010010100011111010101111000010001111111010000110101111001111111000111110101011110000100011111110100001110111101000111110101010110100101000111110101011110000100011111110100001111110001000111110101001101011001000111110101011110000010011111100111111001111110011111100111111001111110011111110001111101010111101010010001111101010101100001010001111101010111100001000111111101000011111100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabc23fa1f88faad28fabc23fa1af3f8fabc23fa1de8faad28fabc23fa1f88fa9ac8fabc13f3f3f3f3f3f3f8fabd48faac28fabc23fa1f83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabc23fa1f88faad28fabc23fa1af3f8fabc23fa1de8faad28fabc23fa1f88fa9ac8fabc13f3f3f3f3f3f3f8fabd48faac28fabc23fa1f83f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8fabc23fa1f88faad28fabc23fa1af3f8fabc23fa1de8faad28fabc23fa1f88fa9ac8fabc13f3f3f3f3f3f3f8fabd48faac28fabc23fa1f83f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8	??????????????????????????????????????????????????????Ðî§Òî¨²î±Òî§ØïÐµ?¾»ôÎî§?????????????????????????????????????????????????????????????????Ðî§Òî¨²î±Òî§ØïÐµ?¾»ôÎî§????????N????????????????????????????????????????????????????Ðî§Òî¨²î±Òî§ØïÐµ?¾»ôÎî§????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000011100100001100001110101110110000101000111011000010101001111100001110010010110000111010111011000010100011101100001010101000110000101011001011000011101011101100001010001110110000101011000111000011100100101100001110101110110000101000111011000010101001111100001110011000110000111010111111000011100100001100001010110101001111111100001010001110110000101011111011000010100011111100001010111011110000111011010011000011100011101100001110101110110000101000111011000010101001110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000111001000011000011101011101100001010001110110000101010011111000011100100101100001110101110110000101000111011000010101010001100001010110010110000111010111011000010100011101100001010110001110000111001001011000011101011101100001010001110110000101010011111000011100110001100001110101111110000111001000011000010101101010011111111000010100011101100001010111110110000101000111111000010101110111100001110110100110000111000111011000011101011101100001010001110110000101010011100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110000111001000011000011101011101100001010001110110000101010011111000011100100101100001110101110110000101000111011000010101010001100001010110010110000111010111011000010100011101100001010110001110000111001001011000011101011101100001010001110110000101010011111000011100110001100001110101111110000111001000011000010101101010011111111000010100011101100001010111110110000101000111111000010101110111100001110110100110000111000111011000011101011101100001010001110110000101010011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc390c3aec28ec2a7c392c3aec28ec2a8c2b2c3aec28ec2b1c392c3aec28ec2a7c398c3afc390c2b53fc28ec2bec28fc2bbc3b4c38ec3aec28ec2a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc390c3aec28ec2a7c392c3aec28ec2a8c2b2c3aec28ec2b1c392c3aec28ec2a7c398c3afc390c2b53fc28ec2bec28fc2bbc3b4c38ec3aec28ec2a73f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc390c3aec28ec2a7c392c3aec28ec2a8c2b2c3aec28ec2b1c392c3aec28ec2a7c398c3afc390c2b53fc28ec2bec28fc2bbc3b4c38ec3aec28ec2a73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UHC	??????????????????????????????????????????????????????Ð??§???¨²??±???§Ø?Ð???¾??????§?????????????????????????????????????????????????????????????????Ð??§???¨²??±???§Ø?Ð???¾??????§????????N????????????????????????????????????????????????????Ð??§???¨²??±???§Ø?Ð???¾??????§????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000100011111100111111101000011101011100111111001111110011111110100001101001111010100111110111001111110011111110100001101111100011111100111111001111111010000111010111101010001010101000111111101010001010001000111111001111110011111110101000111110100011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000100011111100111111101000011101011100111111001111110011111110100001101001111010100111110111001111110011111110100001101111100011111100111111001111111010000111010111101010001010101000111111101010001010001000111111001111110011111110101000111110100011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100010001111110011111110100001110101110011111100111111001111111010000110100111101010011111011100111111001111111010000110111110001111110011111100111111101000011101011110101000101010100011111110101000101000100011111100111111001111111010100011111010001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a23f3fa1d73f3f3fa1a7a9f73f3fa1be3f3f3fa1d7a8aa3fa8a23f3f3fa8fa3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a23f3fa1d73f3f3fa1a7a9f73f3fa1be3f3f3fa1d7a8aa3fa8a23f3f3fa8fa3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a23f3fa1d73f3f3fa1a7a9f73f3fa1be3f3f3fa1d7a8aa3fa8a23f3f3fa8fa3f3f3f3f3f3fa1d73f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。