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	çë«íæ´ëì¬é£®ëì cç	11100111101011011000110011101011100101111010101111101101100010001001010111100110100011111011010011101011100000101000100111101100101011001000100111101001101000111010111011101011100010011001011111101100101000001001010001100011111001111010110110001100	e7ad8ceb97abed8895e68fb4eb8289ecac89e9a3aeeb8997eca09463e7ad8c
SJIS-WIN	???????????´????￢??￡???????c???	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111001111111000000111001010001111110011111110000001100100100011111100111111001111110011111100111111001111110011111101100011001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f81ca3f3f81923f3f3f3f3f3f3f633f3f3f
EUC-JP	ç??ë??í??æ?´ë??ì¬?é£®ë??ì??cç??	1000111110101011101011100011111100111111100011111010101110110011001111110011111110001111101010111011111100111111001111111000111110101001110000010011111110100001101011011000111110101011101100110011111100111111100011111010101111000000101000101100110000111111100011111010101110110001101000011111001010001111101000101110111010001111101010111011001100111111001111111000111110101011110000000011111100111111011000111000111110101011101011100011111100111111	8fabae3f3f8fabb33f3f8fabbf3f3f8fa9c13fa1ad8fabb33f3f8fabc0a2cc3f8fabb1a1f28fa2ee8fabb33f3f8fabc03f3f638fabae3f3f
UTF-8	çë«íæ´ëì¬é£®ëì cç	11000011101001111100001010101101110000101000110011000011101010111100001010010111110000101010101111000011101011011100001010001000110000101001010111000011101001101100001010001111110000101011010011000011101010111100001010000010110000101000100111000011101011001100001010101100110000101000100111000011101010011100001010100011110000101010111011000011101010111100001010001001110000101001011111000011101011001100001010100000110000101001010001100011110000111010011111000010101011011100001010001100	c3a7c2adc28cc3abc297c2abc3adc288c295c3a6c28fc2b4c3abc282c289c3acc2acc289c3a9c2a3c2aec3abc289c297c3acc2a0c29463c3a7c2adc28c
UHC	????????æ?´????????®??????c??	001111111010000110101001001111110011111100111111001111110011111100111111001111111010100110100001001111111010001010100101001111110011111100111111001111110011111100111111001111110011111110100010111001110011111100111111001111110011111100111111001111110110001100111111101000011010100100111111	3fa1a93f3f3f3f3f3f3fa9a13fa2a53f3f3f3f3f3f3f3fa2e73f3f3f3f3f3f633fa1a93f

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。