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	ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]M	110001001100001010100001111010100101001011000100110000101010000111101010010111100101110111000100110000101010000111101010010100101100010011000010101000011110101001011110010111011100010011000010101000011110101001010010110001001100001010100001111010100101111001011101110001001100001010100001111010100101001011000100110000101010000111101010010111100101110101001101	c4c2a1ea52c4c2a1ea5e5dc4c2a1ea52c4c2a1ea5e5dc4c2a1ea52c4c2a1ea5e5dc4c2a1ea52c4c2a1ea5e5d4d
SJIS-WIN	????R????^]????R????^]????R????^]????R????^]M	001111110011111100111111001111110101001000111111001111110011111100111111010111100101110100111111001111110011111100111111010100100011111100111111001111110011111101011110010111010011111100111111001111110011111101010010001111110011111100111111001111110101111001011101001111110011111100111111001111110101001000111111001111110011111100111111010111100101110101001101	3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d3f3f3f3f523f3f3f3f5e5d4d
EUC-JP	ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]M	10001111101010101010001110001111101010101010010010001111101000101100001010001111101010111011010001010010100011111010101010100011100011111010101010100100100011111010001011000010100011111010101110110100010111100101110110001111101010101010001110001111101010101010010010001111101000101100001010001111101010111011010001010010100011111010101010100011100011111010101010100100100011111010001011000010100011111010101110110100010111100101110110001111101010101010001110001111101010101010010010001111101000101100001010001111101010111011010001010010100011111010101010100011100011111010101010100100100011111010001011000010100011111010101110110100010111100101110110001111101010101010001110001111101010101010010010001111101000101100001010001111101010111011010001010010100011111010101010100011100011111010101010100100100011111010001011000010100011111010101110110100010111100101110101001101	8faaa38faaa48fa2c28fabb4528faaa38faaa48fa2c28fabb45e5d8faaa38faaa48fa2c28fabb4528faaa38faaa48fa2c28fabb45e5d8faaa38faaa48fa2c28fabb4528faaa38faaa48fa2c28fabb45e5d8faaa38faaa48fa2c28fabb4528faaa38faaa48fa2c28fabb45e5d4d
UTF-8	ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]ÄÂ¡êRÄÂ¡ê^]M	1100001110000100110000111000001011000010101000011100001110101010010100101100001110000100110000111000001011000010101000011100001110101010010111100101110111000011100001001100001110000010110000101010000111000011101010100101001011000011100001001100001110000010110000101010000111000011101010100101111001011101110000111000010011000011100000101100001010100001110000111010101001010010110000111000010011000011100000101100001010100001110000111010101001011110010111011100001110000100110000111000001011000010101000011100001110101010010100101100001110000100110000111000001011000010101000011100001110101010010111100101110101001101	c384c382c2a1c3aa52c384c382c2a1c3aa5e5dc384c382c2a1c3aa52c384c382c2a1c3aa5e5dc384c382c2a1c3aa52c384c382c2a1c3aa5e5dc384c382c2a1c3aa52c384c382c2a1c3aa5e5d4d
UHC	??¡?R??¡?^]??¡?R??¡?^]??¡?R??¡?^]??¡?R??¡?^]M	0011111100111111101000101010111000111111010100100011111100111111101000101010111000111111010111100101110100111111001111111010001010101110001111110101001000111111001111111010001010101110001111110101111001011101001111110011111110100010101011100011111101010010001111110011111110100010101011100011111101011110010111010011111100111111101000101010111000111111010100100011111100111111101000101010111000111111010111100101110101001101	3f3fa2ae3f523f3fa2ae3f5e5d3f3fa2ae3f523f3fa2ae3f5e5d3f3fa2ae3f523f3fa2ae3f5e5d3f3fa2ae3f523f3fa2ae3f5e5d4d

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。