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	æãì±æã¬ã£ï§¢ëì\|	11100110100000011000000111100011100000101000110111101100100000101011000111100110100000011000000111100011100000111010110011100011100011101010001111101111101001111010001011101011100000101000011111101100100010101000011101111100	e68181e3828dec82b1e68181e383ace38ea3efa7a2eb8287ec8a877c
SJIS-WIN	????????±?????￢??￡?§￠??????\|	001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111100000011100101000111111001111111000000110010010001111111000000110011000100000011001000100111111001111110011111100111111001111110011111101111100	3f3f3f3f3f3f3f3f817d3f3f3f3f3f81ca3f3f81923f819881913f3f3f3f3f3f7c
EUC-JP	æ??ã??ì?±æ??ã?¬ã?£ï§¢ë??ì??\|	100011111010100111000001001111110011111110001111101010111010101000111111001111111000111110101011110000000011111110100001110111101000111110101001110000010011111100111111100011111010101110101010001111111010001011001100100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111101111100	8fa9c13f3f8fabaa3f3f8fabc03fa1de8fa9c13f3f8fabaa3fa2cc8fabaa3fa1f28fabc1a1f8a1f18fabb33f3f8fabc03f3f7c
UTF-8	æãì±æã¬ã£ï§¢ëì\|	11000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110111000011101011001100001010000010110000101011000111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101000111100001010001110110000101010001111000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010001010110000101000011101111100	c3a6c281c281c3a3c282c28dc3acc282c2b1c3a6c281c281c3a3c283c2acc3a3c28ec2a3c3afc2a7c2a2c3abc282c287c3acc28ac2877c
UHC	æ???????±æ?????????§???????\|	1010100110100001001111110011111100111111001111110011111100111111001111111010000110111110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111101111100	a9a13f3f3f3f3f3f3fa1bea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f7c

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。