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	¡¯«ã¢Â¢ð¡¯«ã¢í«Ó¡¯«ã¢í¡à	1010000110101111100011111010101111100011100011111010001011000010100011111010001011110000101000011010111110001111101010111110001110001111101000101110110110001111101010111101001110100001101011111000111110101011111000111000111110100010111011011010000111100000	a1af8fabe38fa2c28fa2f0a1af8fabe38fa2ed8fabd3a1af8fabe38fa2eda1e0
SJIS-WIN	??????￠??￠???????￠??????????￠???	001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111	3f3f3f3f3f3f81913f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f81913f3f3f
EUC-JP	¡¯??ã?¢Â?¢ð¡¯??ã?¢í??Ó¡¯??ã?¢í¡à	1000111110100010110000101000111110100010101101000011111100111111100011111010101110101010001111111010000111110001100011111010101010100100001111111010000111110001100011111010100111000011100011111010001011000010100011111010001010110100001111110011111110001111101010111010101000111111101000011111000110001111101010111011111100111111001111111000111110101010110100011000111110100010110000101000111110100010101101000011111100111111100011111010101110101010001111111010000111110001100011111010101110111111100011111010001011000010100011111010101110100010	8fa2c28fa2b43f3f8fabaa3fa1f18faaa43fa1f18fa9c38fa2c28fa2b43f3f8fabaa3fa1f18fabbf3f3f8faad18fa2c28fa2b43f3f8fabaa3fa1f18fabbf8fa2c28faba2
UTF-8	¡¯«ã¢Â¢ð¡¯«ã¢í«Ó¡¯«ã¢í¡à	11000010101000011100001010101111110000101000111111000010101010111100001110100011110000101000111111000010101000101100001110000010110000101000111111000010101000101100001110110000110000101010000111000010101011111100001010001111110000101010101111000011101000111100001010001111110000101010001011000011101011011100001010001111110000101010101111000011100100111100001010100001110000101010111111000010100011111100001010101011110000111010001111000010100011111100001010100010110000111010110111000010101000011100001110100000	c2a1c2afc28fc2abc3a3c28fc2a2c382c28fc2a2c3b0c2a1c2afc28fc2abc3a3c28fc2a2c3adc28fc2abc393c2a1c2afc28fc2abc3a3c28fc2a2c3adc2a1c3a0
UHC	¡?????????ð¡??????????¡???????¡?	10100010101011100011111100111111001111110011111100111111001111110011111100111111001111111010100110100011101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111101000101010111000111111	a2ae3f3f3f3f3f3f3f3f3fa9a3a2ae3f3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3fa2ae3f

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。