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	ääå¼Rääå¼oääå¼]ääå¼Rääå¼oääå¼]	111001001110010010011001111001011011110010001111010100101110010011100100100110011110010110111100100011110110111111100100111001001001100111100101101111001000111101011101111001001110010010011001111001011011110010001111010100101110010011100100100110011110010110111100100011110110111111100100111001001001100111100101101111001000111101011101	e4e499e5bc8f52e4e499e5bc8f6fe4e499e5bc8f5de4e499e5bc8f52e4e499e5bc8f6fe4e499e5bc8f5d
SJIS-WIN	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d
EUC-JP	ää?å??Rää?å??oää?å??]ää?å??Rää?å??oää?å??]	100011111010101110100011100011111010101110100011001111111000111110101011101010010011111100111111010100101000111110101011101000111000111110101011101000110011111110001111101010111010100100111111001111110110111110001111101010111010001110001111101010111010001100111111100011111010101110101001001111110011111101011101100011111010101110100011100011111010101110100011001111111000111110101011101010010011111100111111010100101000111110101011101000111000111110101011101000110011111110001111101010111010100100111111001111110110111110001111101010111010001110001111101010111010001100111111100011111010101110101001001111110011111101011101	8faba38faba33f8faba93f3f528faba38faba33f8faba93f3f6f8faba38faba33f8faba93f3f5d8faba38faba33f8faba93f3f528faba38faba33f8faba93f3f6f8faba38faba33f8faba93f3f5d
UTF-8	ääå¼Rääå¼oääå¼]ääå¼Rääå¼oääå¼]	110000111010010011000011101001001100001010011001110000111010010111000010101111001100001010001111010100101100001110100100110000111010010011000010100110011100001110100101110000101011110011000010100011110110111111000011101001001100001110100100110000101001100111000011101001011100001010111100110000101000111101011101110000111010010011000011101001001100001010011001110000111010010111000010101111001100001010001111010100101100001110100100110000111010010011000010100110011100001110100101110000101011110011000010100011110110111111000011101001001100001110100100110000101001100111000011101001011100001010111100110000101000111101011101	c3a4c3a4c299c3a5c2bcc28f52c3a4c3a4c299c3a5c2bcc28f6fc3a4c3a4c299c3a5c2bcc28f5dc3a4c3a4c299c3a5c2bcc28f52c3a4c3a4c299c3a5c2bcc28f6fc3a4c3a4c299c3a5c2bcc28f5d
UHC	????¼?R????¼?o????¼?]????¼?R????¼?o????¼?]	001111110011111100111111001111111010100011111001001111110101001000111111001111110011111100111111101010001111100100111111011011110011111100111111001111110011111110101000111110010011111101011101001111110011111100111111001111111010100011111001001111110101001000111111001111110011111100111111101010001111100100111111011011110011111100111111001111110011111110101000111110010011111101011101	3f3f3f3fa8f93f523f3f3f3fa8f93f6f3f3f3f3fa8f93f5d3f3f3f3fa8f93f523f3f3f3fa8f93f6f3f3f3f3fa8f93f5d

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。