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	ï§¢ëº¤ì®¬ï§ëªì½æãì±ï§¢ëì¸	111011111010011110100010111010111011101010100100111011001010111010101100111011111010011110011110111010111010101010000100111011001011110110011011111001101000000110000001111000111000001010001101111011001000001010110001111011111010011110100010111010111000110110001010111011001000001010111000	efa7a2ebbaa4ecaeacefa79eebaa84ecbd9be68181e3828dec82b1efa7a2eb8d8aec82b8
SJIS-WIN	?§￠?????￢?§???????????????±?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ëº¤ì®¬ï§?ëª?ì??æ??ã??ì?±ï§¢ë??ì?¸	1000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101110001111101000101111000010001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111101000011101111010001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111100011111010001010110001	8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabc08fa2eea2cc8fabc1a1f83f8fabb38fa2ec3f8fabc03f3f8fa9c13f3f8fabaa3f3f8fabc03fa1de8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2b1
UTF-8	ï§¢ëº¤ì®¬ï§ëªì½æãì±ï§¢ëì¸	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010001111000010100000101100001010001101110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000101100001010111000	c3afc2a7c2a2c3abc2bac2a4c3acc2aec2acc3afc2a7c29ec3abc2aac284c3acc2bdc29bc3a6c281c281c3a3c282c28dc3acc282c2b1c3afc2a7c2a2c3abc28dc28ac3acc282c2b8
UHC	?§??º¤?®??§??ª??½?æ???????±?§??????¸	0011111110100001110101110011111100111111101010001010110010100010101101000011111110100010111001110011111100111111101000011101011100111111001111111010100010100011001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111110100001101111100011111110100001110101110011111100111111001111110011111100111111001111111010001010101100	3fa1d73f3fa8aca2b43fa2e73f3fa1d73f3fa8a33f3fa8f63fa9a13f3f3f3f3f3f3fa1be3fa1d73f3f3f3f3f3fa2ac

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。