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	«©ý«¢ª¢]«©ý«¢ª¢]«©ý«¢ª¢]«©ý«¢ª¢]M	100011111010101110101001111111011000111110101011101000101000111110101010101000100101110110001111101010111010100111111101100011111010101110100010100011111010101010100010010111011000111110101011101010011111110110001111101010111010001010001111101010101010001001011101100011111010101110101001111111011000111110101011101000101000111110101010101000100101110101001101	8faba9fd8faba28faaa25d8faba9fd8faba28faaa25d8faba9fd8faba28faaa25d8faba9fd8faba28faaa25d4d
SJIS-WIN	??????￠??￠]??????￠??￠]??????￠??￠]??????￠??￠]M	0011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010101110100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000101011101001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001010111010011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010101110101001101	3f3f3f3f3f3f81913f3f81915d3f3f3f3f3f3f81913f3f81915d3f3f3f3f3f3f81913f3f81915d3f3f3f3f3f3f81913f3f81915d4d
EUC-JP	??©ý??¢?ª¢]??©ý??¢?ª¢]??©ý??¢?ª¢]??©ý??¢?ª¢]M	0011111100111111100011111010001011101101100011111010101111110010001111110011111110100001111100010011111110001111101000101110110010100001111100010101110100111111001111111000111110100010111011011000111110101011111100100011111100111111101000011111000100111111100011111010001011101100101000011111000101011101001111110011111110001111101000101110110110001111101010111111001000111111001111111010000111110001001111111000111110100010111011001010000111110001010111010011111100111111100011111010001011101101100011111010101111110010001111110011111110100001111100010011111110001111101000101110110010100001111100010101110101001101	3f3f8fa2ed8fabf23f3fa1f13f8fa2eca1f15d3f3f8fa2ed8fabf23f3fa1f13f8fa2eca1f15d3f3f8fa2ed8fabf23f3fa1f13f8fa2eca1f15d3f3f8fa2ed8fabf23f3fa1f13f8fa2eca1f15d4d
UTF-8	«©ý«¢ª¢]«©ý«¢ª¢]«©ý«¢ª¢]«©ý«¢ª¢]M	11000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101000100101110111000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101000100101110111000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101000100101110111000010100011111100001010101011110000101010100111000011101111011100001010001111110000101010101111000010101000101100001010001111110000101010101011000010101000100101110101001101	c28fc2abc2a9c3bdc28fc2abc2a2c28fc2aac2a25dc28fc2abc2a9c3bdc28fc2abc2a2c28fc2aac2a25dc28fc2abc2a9c3bdc28fc2abc2a2c28fc2aac2a25dc28fc2abc2a9c3bdc28fc2abc2a2c28fc2aac2a25d4d
UHC	????????ª?]????????ª?]????????ª?]????????ª?]M	00111111001111110011111100111111001111110011111100111111001111111010100010100011001111110101110100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110101110100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110101110100111111001111110011111100111111001111110011111100111111001111111010100010100011001111110101110101001101	3f3f3f3f3f3f3f3fa8a33f5d3f3f3f3f3f3f3f3fa8a33f5d3f3f3f3f3f3f3f3fa8a33f5d3f3f3f3f3f3f3f3fa8a33f5d4d

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。