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¢´«À¡¯¢ìí«À¡Þ¢Ã«À¢ëû«À¡ø¡	100011111010101111000000101000011101110011111011100011111010101110111110111111011000111110100010101101001000111110101011110000001010000110101111100011111010001011101100111011011010101111000000101000011101111010001111101000101100001110001111101010111100000010001111101000101110101111111011100011111010101111000000101000011111100010100001	8fabc0a1dcfb8fabbefd8fa2b48fabc0a1af8fa2ecedabc0a1de8fa2c38fabc08fa2ebfb8fabc0a1f8a1
SJIS-WIN	???????????￠´??????￠???????￠?????￠????????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	??À¡Üû???ý?¢´??À¡¯?¢ìí?À¡Þ?¢Ã??À?¢ëû??À¡ø¡	0011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001101000011010110100111111001111111000111110101010101000101000111110100010110000101000111110100010101101000011111110100001111100011000111110101011110000001000111110101011101111110011111110001111101010101010001010001111101000101100001010001111101010011011000000111111101000011111000110001111101010101010101000111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f1a1ad3f3f8faaa28fa2c28fa2b43fa1f18fabc08fabbf3f8faaa28fa2c28fa9b03fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe53f3f8faaa28fa2c28fa9cc8fa2c2
UTF-8	«À¡Üû«¾ý¢´«À¡¯¢ìí«À¡Þ¢Ã«À¢ëû«À¡ø¡	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000101011010011000010100011111100001010101011110000111000000011000010101000011100001010101111110000101000111111000010101000101100001110101100110000111010110111000010101010111100001110000000110000101010000111000011100111101100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010100001	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c2b4c28fc2abc380c2a1c2afc28fc2a2c3acc3adc2abc380c2a1c39ec28fc2a2c383c28fc2abc380c28fc2a2c3abc3bbc28fc2abc380c2a1c3b8c2a1
UHC	???¡????¾???´???¡???????¡Þ?????????????¡ø¡	001111110011111100111111101000101010111000111111001111110011111100111111101010001111101000111111001111110011111110100010101001010011111100111111001111111010001010101110001111110011111100111111001111110011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111010101001101010101010001010101110	3f3f3fa2ae3f3f3f3fa8fa3f3f3fa2a53f3f3fa2ae3f3f3f3f3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9aaa2ae

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。