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	«À¡Üû«¾ý¢Ã«À¡ø¡ø}h«À¡Üû«¾ý¢Ã«À¡ø¡ø}f_	100011111010101111000000101000011101110011111011100011111010101110111110111111011000111110100010110000111000111110101011110000001010000111111000101000011111100001111101011010001000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101100001110001111101010111100000010100001111110001010000111111000011111010110011001011111	8fabc0a1dcfb8fabbefd8fa2c38fabc0a1f8a1f87d688fabc0a1dcfb8fabbefd8fa2c38fabc0a1f8a1f87d665f
SJIS-WIN	???????????￠????????}h???????????￠????????}f_	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110111110101101000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111011111010110011001011111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f7d683f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f7d665f
EUC-JP	??À¡Üû???ý?¢Ã??À¡ø¡ø}h??À¡Üû???ý?¢Ã??À¡ø¡ø}f_	00111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010100111001100011111010110100000111111001111111000111110101010101000101000111110100010110000101000111110101010111001001000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010100111001100011111010110011001011111	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc8fa2c28fa9cc7d683f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc8fa2c28fa9cc7d665f
UTF-8	«À¡Üû«¾ý¢Ã«À¡ø¡ø}h«À¡Üû«¾ý¢Ã«À¡ø¡ø}f_	11000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110111000011111010110100011000010100011111100001010101011110000111000000011000010101000011100001110011100110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010100001110000111011100011000010101000011100001110111000011111010110011001011111	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c2a1c3b87d68c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c2a1c3b87d665f
UHC	???¡????¾???????¡ø¡ø}h???¡????¾???????¡ø¡ø}f_	001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000101010111010101001101010101010001010101110101010011010101001111101011010000011111100111111001111111010001010101110001111110011111100111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011101010100110101010011111010110011001011111	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aaa2aea9aa7d683f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aaa2aea9aa7d665f

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。