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	ª±ª´«£¢û«ªÂ«ãW@ª±ª´«£¢û«ªÂ«ãWSM	1000111110101010101100011000111110101010101101001000111110101011101000111000111110100010111110111010101110101010110000101000111110101011111000110101011101000000100011111010101010110001100011111010101010110100100011111010101110100011100011111010001011111011101010111010101011000010100011111010101111100011010101110101001101001101	8faab18faab48faba38fa2fbabaac28fabe357408faab18faab48faba38fa2fbabaac28fabe357534d
SJIS-WIN	??±??´??￡?￠???????W@??±??´??￡?￠???????WSM	00111111001111111000000101111101001111110011111110000001010011000011111100111111100000011001001000111111100000011001000100111111001111110011111100111111001111110011111100111111010101110100000000111111001111111000000101111101001111110011111110000001010011000011111100111111100000011001001000111111100000011001000100111111001111110011111100111111001111110011111100111111010101110101001101001101	3f3f817d3f3f814c3f3f81923f81913f3f3f3f3f3f3f57403f3f817d3f3f814c3f3f81923f81913f3f3f3f3f3f3f57534d
EUC-JP	?ª±?ª´??£?¢û?ªÂ??ãW@?ª±?ª´??£?¢û?ªÂ??ãWSM	00111111100011111010001011101100101000011101111000111111100011111010001011101100101000011010110100111111001111111010000111110010001111111010000111110001100011111010101111100101001111111000111110100010111011001000111110101010101001000011111100111111100011111010101110101010010101110100000000111111100011111010001011101100101000011101111000111111100011111010001011101100101000011010110100111111001111111010000111110010001111111010000111110001100011111010101111100101001111111000111110100010111011001000111110101010101001000011111100111111100011111010101110101010010101110101001101001101	3f8fa2eca1de3f8fa2eca1ad3f3fa1f23fa1f18fabe53f8fa2ec8faaa43f3f8fabaa57403f8fa2eca1de3f8fa2eca1ad3f3fa1f23fa1f18fabe53f8fa2ec8faaa43f3f8fabaa57534d
UTF-8	ª±ª´«£¢û«ªÂ«ãW@ª±ª´«£¢û«ªÂ«ãWSM	1100001010001111110000101010101011000010101100011100001010001111110000101010101011000010101101001100001010001111110000101010101111000010101000111100001010001111110000101010001011000011101110111100001010101011110000101010101011000011100000101100001010001111110000101010101111000011101000110101011101000000110000101000111111000010101010101100001010110001110000101000111111000010101010101100001010110100110000101000111111000010101010111100001010100011110000101000111111000010101000101100001110111011110000101010101111000010101010101100001110000010110000101000111111000010101010111100001110100011010101110101001101001101	c28fc2aac2b1c28fc2aac2b4c28fc2abc2a3c28fc2a2c3bbc2abc2aac382c28fc2abc3a35740c28fc2aac2b1c28fc2aac2b4c28fc2abc2a3c28fc2a2c3bbc2abc2aac382c28fc2abc3a357534d
UHC	?ª±?ª´???????ª????W@?ª±?ª´???????ª????WSM	001111111010100010100011101000011011111000111111101010001010001110100010101001010011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111101010111010000000011111110101000101000111010000110111110001111111010100010100011101000101010010100111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111100111111010101110101001101001101	3fa8a3a1be3fa8a3a2a53f3f3f3f3f3f3fa8a33f3f3f3f57403fa8a3a1be3fa8a3a2a53f3f3f3f3f3f3fa8a33f3f3f3f57534d

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。