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«Òí«¤K«£ý«Òí«¤O\@«£ý«Òí«¤K«£ý«Òí«¤O\SM	10001111101010111010001111111101100011111010101111010010111011011010101110100100010010111000111110101011101000111111110110001111101010111101001011101101101010111010010001001111010111000100000010001111101010111010001111111101100011111010101111010010111011011010101110100100010010111000111110101011101000111111110110001111101010111101001011101101101010111010010001001111010111000101001101001101	8faba3fd8fabd2edaba44b8faba3fd8fabd2edaba44f5c408faba3fd8fabd2edaba44b8faba3fd8fabd2edaba44f5c534d
SJIS-WIN	??￡???????K??￡???????O\@??￡???????K??￡???????O\SM	0011111100111111100000011001001000111111001111110011111100111111001111110011111100111111010010110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111010011110101110001000000001111110011111110000001100100100011111100111111001111110011111100111111001111110011111101001011001111110011111110000001100100100011111100111111001111110011111100111111001111110011111101001111010111000101001101001101	3f3f81923f3f3f3f3f3f3f4b3f3f81923f3f3f3f3f3f3f4f5c403f3f81923f3f3f3f3f3f3f4b3f3f81923f3f3f3f3f3f3f4f5c534d
EUC-JP	??£ý??Òí?¤K??£ý??Òí?¤O\@??£ý??Òí?¤K??£ý??Òí?¤O\SM	00111111001111111010000111110010100011111010101111110010001111110011111110001111101010101101001010001111101010111011111100111111100011111010001011110000010010110011111100111111101000011111001010001111101010111111001000111111001111111000111110101010110100101000111110101011101111110011111110001111101000101111000001001111010111000100000000111111001111111010000111110010100011111010101111110010001111110011111110001111101010101101001010001111101010111011111100111111100011111010001011110000010010110011111100111111101000011111001010001111101010111111001000111111001111111000111110101010110100101000111110101011101111110011111110001111101000101111000001001111010111000101001101001101	3f3fa1f28fabf23f3f8faad28fabbf3f8fa2f04b3f3fa1f28fabf23f3f8faad28fabbf3f8fa2f04f5c403f3fa1f28fabf23f3f8faad28fabbf3f8fa2f04b3f3fa1f28fabf23f3f8faad28fabbf3f8fa2f04f5c534d
UTF-8	«£ý«Òí«¤K«£ý«Òí«¤O\@«£ý«Òí«¤K«£ý«Òí«¤O\SM	1100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001110010010110000111010110111000010101010111100001010100100010010111100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101010111100001110010010110000111010110111000010101010111100001010100100010011110101110001000000110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000111001001011000011101011011100001010101011110000101010010001001011110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101011110000111001001011000011101011011100001010101011110000101010010001001111010111000101001101001101	c28fc2abc2a3c3bdc28fc2abc392c3adc2abc2a44bc28fc2abc2a3c3bdc28fc2abc392c3adc2abc2a44f5c40c28fc2abc2a3c3bdc28fc2abc392c3adc2abc2a44bc28fc2abc2a3c3bdc28fc2abc392c3adc2abc2a44f5c534d
UHC	?????????¤K?????????¤O\@?????????¤K?????????¤O\SM	0011111100111111001111110011111100111111001111110011111100111111001111111010001010110100010010110011111100111111001111110011111100111111001111110011111100111111001111111010001010110100010011110101110001000000001111110011111100111111001111110011111100111111001111110011111100111111101000101011010001001011001111110011111100111111001111110011111100111111001111110011111100111111101000101011010001001111010111000101001101001101	3f3f3f3f3f3f3f3f3fa2b44b3f3f3f3f3f3f3f3f3fa2b44f5c403f3f3f3f3f3f3f3f3fa2b44b3f3f3f3f3f3f3f3f3fa2b44f5c534d

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。