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	ÍÍn^]ÍÍn^]ÍÍn^]ÍÍn^]M	100011111100110110000001100010101000111111001101100000011000101001101110010111100101110110001111110011011000000110001010100011111100110110000001100010100110111001011110010111011000111111001101100000011000101010001111110011011000000110001010011011100101111001011101100011111100110110000001100010101000111111001101100000011000101001101110010111100101110101001101	8fcd818a8fcd818a6e5e5d8fcd818a8fcd818a6e5e5d8fcd818a8fcd818a6e5e5d8fcd818a8fcd818a6e5e5d4d
SJIS-WIN	????????n^]????????n^]????????n^]????????n^]M	001111110011111100111111001111110011111100111111001111110011111101101110010111100101110100111111001111110011111100111111001111110011111100111111001111110110111001011110010111010011111100111111001111110011111100111111001111110011111100111111011011100101111001011101001111110011111100111111001111110011111100111111001111110011111101101110010111100101110101001101	3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d4d
EUC-JP	?Í???Í??n^]?Í???Í??n^]?Í???Í??n^]?Í???Í??n^]M	00111111100011111010101010111111001111110011111100111111100011111010101010111111001111110011111101101110010111100101110100111111100011111010101010111111001111110011111100111111100011111010101010111111001111110011111101101110010111100101110100111111100011111010101010111111001111110011111100111111100011111010101010111111001111110011111101101110010111100101110100111111100011111010101010111111001111110011111100111111100011111010101010111111001111110011111101101110010111100101110101001101	3f8faabf3f3f3f8faabf3f3f6e5e5d3f8faabf3f3f3f8faabf3f3f6e5e5d3f8faabf3f3f3f8faabf3f3f6e5e5d3f8faabf3f3f3f8faabf3f3f6e5e5d4d
UTF-8	ÍÍn^]ÍÍn^]ÍÍn^]ÍÍn^]M	1100001010001111110000111000110111000010100000011100001010001010110000101000111111000011100011011100001010000001110000101000101001101110010111100101110111000010100011111100001110001101110000101000000111000010100010101100001010001111110000111000110111000010100000011100001010001010011011100101111001011101110000101000111111000011100011011100001010000001110000101000101011000010100011111100001110001101110000101000000111000010100010100110111001011110010111011100001010001111110000111000110111000010100000011100001010001010110000101000111111000011100011011100001010000001110000101000101001101110010111100101110101001101	c28fc38dc281c28ac28fc38dc281c28a6e5e5dc28fc38dc281c28ac28fc38dc281c28a6e5e5dc28fc38dc281c28ac28fc38dc281c28a6e5e5dc28fc38dc281c28ac28fc38dc281c28a6e5e5d4d
UHC	????????n^]????????n^]????????n^]????????n^]M	001111110011111100111111001111110011111100111111001111110011111101101110010111100101110100111111001111110011111100111111001111110011111100111111001111110110111001011110010111010011111100111111001111110011111100111111001111110011111100111111011011100101111001011101001111110011111100111111001111110011111100111111001111110011111101101110010111100101110101001101	3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d3f3f3f3f3f3f3f3f6e5e5d4d

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。