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	éæ§«çè¬å¿éæ§«çè¬èª	111010011000010010010010111001101010011110101011111001111000111010000100111010001010110010001100111001011011111110011000111010011000010010010010111001101010011110101011111001111000111010000100111010001010110010001100111010001000001010101010	e98492e6a7abe78e84e8ac8ce5bf98e98492e6a7abe78e84e8ac8ce882aa
SJIS-WIN	????§?????￢????????§?????￢????	00111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011100101000111111001111110011111100111111	3f3f3f3f81983f3f3f3f3f81ca3f3f3f3f3f3f3f3f81983f3f3f3f3f81ca3f3f3f3f
EUC-JP	é??æ§?ç??è¬?å¿?é??æ§?ç??è¬?è?ª	10001111101010111011000100111111001111111000111110101001110000011010000111111000001111111000111110101011101011100011111100111111100011111010101110110010101000101100110000111111100011111010101110101001100011111010001011000100001111111000111110101011101100010011111100111111100011111010100111000001101000011111100000111111100011111010101110101110001111110011111110001111101010111011001010100010110011000011111110001111101010111011001000111111100011111010001011101100	8fabb13f3f8fa9c1a1f83f8fabae3f3f8fabb2a2cc3f8faba98fa2c43f8fabb13f3f8fa9c1a1f83f8fabae3f3f8fabb2a2cc3f8fabb23f8fa2ec
UTF-8	éæ§«çè¬å¿éæ§«çè¬èª	110000111010100111000010100001001100001010010010110000111010011011000010101001111100001010101011110000111010011111000010100011101100001010000100110000111010100011000010101011001100001010001100110000111010010111000010101111111100001010011000110000111010100111000010100001001100001010010010110000111010011011000010101001111100001010101011110000111010011111000010100011101100001010000100110000111010100011000010101011001100001010001100110000111010100011000010100000101100001010101010	c3a9c284c292c3a6c2a7c2abc3a7c28ec284c3a8c2acc28cc3a5c2bfc298c3a9c284c292c3a6c2a7c2abc3a7c28ec284c3a8c2acc28cc3a8c282c2aa
UHC	???æ§????????¿????æ§?????????ª	001111110011111100111111101010011010000110100001110101110011111100111111001111110011111100111111001111110011111100111111101000101010111100111111001111110011111100111111101010011010000110100001110101110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011	3f3f3fa9a1a1d73f3f3f3f3f3f3f3fa2af3f3f3f3fa9a1a1d73f3f3f3f3f3f3f3f3fa8a3

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。