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	«®??«²????«±??«©¢±¢±«®¢Ä?«²???	100011111010101110101110001111110011111110001111101010111011001000111111001111110011111100111111100011111010101110110001001111110011111110001111101010111010100110001111101000101011000110001111101000101011000110001111101010111010111010001111101000101100010000111111100011111010101110110010001111110011111100111111	8fabae3f3f8fabb23f3f3f3f8fabb13f3f8faba98fa2b18fa2b18fabae8fa2c43f8fabb23f3f3f
SJIS-WIN	??????????????±??????￠±?￠±????￠????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111111000000110010001100000010111110100111111100000011001000110000001011111010011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f8191817d3f8191817d3f3f3f3f81913f3f3f3f3f3f3f3f
EUC-JP	??®???????????±????©?¢±?¢±??®?¢Ä???????	0011111100111111100011111010001011101110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100001110111100011111100111111001111110011111110001111101000101110110100111111101000011111000110100001110111100011111110100001111100011010000111011110001111110011111110001111101000101110111000111111101000011111000110001111101010101010001100111111001111110011111100111111001111110011111100111111	3f3f8fa2ee3f3f3f3f3f3f3f3f3f3f3fa1de3f3f3f3f8fa2ed3fa1f1a1de3fa1f1a1de3f3f8fa2ee3fa1f18faaa33f3f3f3f3f3f3f
UTF-8	«®??«²????«±??«©¢±¢±«®¢Ä?«²???	110000101000111111000010101010111100001010101110001111110011111111000010100011111100001010101011110000101011001000111111001111110011111100111111110000101000111111000010101010111100001010110001001111110011111111000010100011111100001010101011110000101010100111000010100011111100001010100010110000101011000111000010100011111100001010100010110000101011000111000010100011111100001010101011110000101010111011000010100011111100001010100010110000111000010000111111110000101000111111000010101010111100001010110010001111110011111100111111	c28fc2abc2ae3f3fc28fc2abc2b23f3f3f3fc28fc2abc2b13f3fc28fc2abc2a9c28fc2a2c2b1c28fc2a2c2b1c28fc2abc2aec28fc2a2c3843fc28fc2abc2b23f3f3f
UHC	??®????²??????±???????±??±??®??????²???	00111111001111111010001011100111001111110011111100111111001111111010100111110111001111110011111100111111001111110011111100111111101000011011111000111111001111110011111100111111001111110011111100111111101000011011111000111111001111111010000110111110001111110011111110100010111001110011111100111111001111110011111100111111001111111010100111110111001111110011111100111111	3f3fa2e73f3f3f3fa9f73f3f3f3f3f3fa1be3f3f3f3f3f3f3fa1be3f3fa1be3f3fa2e73f3f3f3f3f3fa9f73f3f3f

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。