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	¢ð¢ðnn^]¢ð¢ðnn^]¢ð¢ðnn^]¢ð¢ðnn^]M	1000111110100010111100001000111110100010111100000110111001101110010111100101110110001111101000101111000010001111101000101111000001101110011011100101111001011101100011111010001011110000100011111010001011110000011011100110111001011110010111011000111110100010111100001000111110100010111100000110111001101110010111100101110101001101	8fa2f08fa2f06e6e5e5d8fa2f08fa2f06e6e5e5d8fa2f08fa2f06e6e5e5d8fa2f08fa2f06e6e5e5d4d
SJIS-WIN	?￠??￠?nn^]?￠??￠?nn^]?￠??￠?nn^]?￠??￠?nn^]M	00111111100000011001000100111111001111111000000110010001001111110110111001101110010111100101110100111111100000011001000100111111001111111000000110010001001111110110111001101110010111100101110100111111100000011001000100111111001111111000000110010001001111110110111001101110010111100101110100111111100000011001000100111111001111111000000110010001001111110110111001101110010111100101110101001101	3f81913f3f81913f6e6e5e5d3f81913f3f81913f6e6e5e5d3f81913f3f81913f6e6e5e5d3f81913f3f81913f6e6e5e5d4d
EUC-JP	?¢ð?¢ðnn^]?¢ð?¢ðnn^]?¢ð?¢ðnn^]?¢ð?¢ðnn^]M	0011111110100001111100011000111110101001110000110011111110100001111100011000111110101001110000110110111001101110010111100101110100111111101000011111000110001111101010011100001100111111101000011111000110001111101010011100001101101110011011100101111001011101001111111010000111110001100011111010100111000011001111111010000111110001100011111010100111000011011011100110111001011110010111010011111110100001111100011000111110101001110000110011111110100001111100011000111110101001110000110110111001101110010111100101110101001101	3fa1f18fa9c33fa1f18fa9c36e6e5e5d3fa1f18fa9c33fa1f18fa9c36e6e5e5d3fa1f18fa9c33fa1f18fa9c36e6e5e5d3fa1f18fa9c33fa1f18fa9c36e6e5e5d4d
UTF-8	¢ð¢ðnn^]¢ð¢ðnn^]¢ð¢ðnn^]¢ð¢ðnn^]M	1100001010001111110000101010001011000011101100001100001010001111110000101010001011000011101100000110111001101110010111100101110111000010100011111100001010100010110000111011000011000010100011111100001010100010110000111011000001101110011011100101111001011101110000101000111111000010101000101100001110110000110000101000111111000010101000101100001110110000011011100110111001011110010111011100001010001111110000101010001011000011101100001100001010001111110000101010001011000011101100000110111001101110010111100101110101001101	c28fc2a2c3b0c28fc2a2c3b06e6e5e5dc28fc2a2c3b0c28fc2a2c3b06e6e5e5dc28fc2a2c3b0c28fc2a2c3b06e6e5e5dc28fc2a2c3b0c28fc2a2c3b06e6e5e5d4d
UHC	??ð??ðnn^]??ð??ðnn^]??ð??ðnn^]??ð??ðnn^]M	00111111001111111010100110100011001111110011111110101001101000110110111001101110010111100101110100111111001111111010100110100011001111110011111110101001101000110110111001101110010111100101110100111111001111111010100110100011001111110011111110101001101000110110111001101110010111100101110100111111001111111010100110100011001111110011111110101001101000110110111001101110010111100101110101001101	3f3fa9a33f3fa9a36e6e5e5d3f3fa9a33f3fa9a36e6e5e5d3f3fa9a33f3fa9a36e6e5e5d3f3fa9a33f3fa9a36e6e5e5d4d

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。