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	ÉÒÀåÑ§n^]ÉÒÀåÑ§n^]ÉÒÀåÑ§n^]ÉÒÀåÑ§n^]M	1000111111001001110100101100000011100101110100011010011101101110010111100101110110001111110010011101001011000000111001011101000110100111011011100101111001011101100011111100100111010010110000001110010111010001101001110110111001011110010111011000111111001001110100101100000011100101110100011010011101101110010111100101110101001101	8fc9d2c0e5d1a76e5e5d8fc9d2c0e5d1a76e5e5d8fc9d2c0e5d1a76e5e5d8fc9d2c0e5d1a76e5e5d4d
SJIS-WIN	??????§n^]??????§n^]??????§n^]??????§n^]M	001111110011111100111111001111110011111100111111100000011001100001101110010111100101110100111111001111110011111100111111001111110011111110000001100110000110111001011110010111010011111100111111001111110011111100111111001111111000000110011000011011100101111001011101001111110011111100111111001111110011111100111111100000011001100001101110010111100101110101001101	3f3f3f3f3f3f81986e5e5d3f3f3f3f3f3f81986e5e5d3f3f3f3f3f3f81986e5e5d3f3f3f3f3f3f81986e5e5d4d
EUC-JP	?ÉÒÀåÑ§n^]?ÉÒÀåÑ§n^]?ÉÒÀåÑ§n^]?ÉÒÀåÑ§n^]M	00111111100011111010101010110001100011111010101011010010100011111010101010100010100011111010101110101001100011111010101011010000101000011111100001101110010111100101110100111111100011111010101010110001100011111010101011010010100011111010101010100010100011111010101110101001100011111010101011010000101000011111100001101110010111100101110100111111100011111010101010110001100011111010101011010010100011111010101010100010100011111010101110101001100011111010101011010000101000011111100001101110010111100101110100111111100011111010101010110001100011111010101011010010100011111010101010100010100011111010101110101001100011111010101011010000101000011111100001101110010111100101110101001101	3f8faab18faad28faaa28faba98faad0a1f86e5e5d3f8faab18faad28faaa28faba98faad0a1f86e5e5d3f8faab18faad28faaa28faba98faad0a1f86e5e5d3f8faab18faad28faaa28faba98faad0a1f86e5e5d4d
UTF-8	ÉÒÀåÑ§n^]ÉÒÀåÑ§n^]ÉÒÀåÑ§n^]ÉÒÀåÑ§n^]M	110000101000111111000011100010011100001110010010110000111000000011000011101001011100001110010001110000101010011101101110010111100101110111000010100011111100001110001001110000111001001011000011100000001100001110100101110000111001000111000010101001110110111001011110010111011100001010001111110000111000100111000011100100101100001110000000110000111010010111000011100100011100001010100111011011100101111001011101110000101000111111000011100010011100001110010010110000111000000011000011101001011100001110010001110000101010011101101110010111100101110101001101	c28fc389c392c380c3a5c391c2a76e5e5dc28fc389c392c380c3a5c391c2a76e5e5dc28fc389c392c380c3a5c391c2a76e5e5dc28fc389c392c380c3a5c391c2a76e5e5d4d
UHC	??????§n^]??????§n^]??????§n^]??????§n^]M	001111110011111100111111001111110011111100111111101000011101011101101110010111100101110100111111001111110011111100111111001111110011111110100001110101110110111001011110010111010011111100111111001111110011111100111111001111111010000111010111011011100101111001011101001111110011111100111111001111110011111100111111101000011101011101101110010111100101110101001101	3f3f3f3f3f3fa1d76e5e5d3f3f3f3f3f3fa1d76e5e5d3f3f3f3f3f3fa1d76e5e5d3f3f3f3f3f3fa1d76e5e5d4d

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。