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	è¹ç¾¨å©è¹ç¾¨å©@è¹ç¾¨å©è¹ç¾¨å©SM	111010001000100010111001111001111011111010101000111001011010100110000001111010001000100010111001111001111011111010101000111001011010100110000001010000001110100010001000101110011110011110111110101010001110010110101001100000011110100010001000101110011110011110111110101010001110010110101001100000010101001101001101	e888b9e7bea8e5a981e888b9e7bea8e5a98140e888b9e7bea8e5a981e888b9e7bea8e5a981534d
SJIS-WIN	?????¨????????¨???@?????¨????????¨???SM	00111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110100000000111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110101001101001101	3f3f3f3f3f814e3f3f3f3f3f3f3f3f814e3f3f3f403f3f3f3f3f814e3f3f3f3f3f3f3f3f814e3f3f3f534d
EUC-JP	è??ç?¨å©?è??ç?¨å©?@è??ç?¨å©?è??ç?¨å©?SM	100011111010101110110010001111110011111110001111101010111010111000111111101000011010111110001111101010111010100110001111101000101110110100111111100011111010101110110010001111110011111110001111101010111010111000111111101000011010111110001111101010111010100110001111101000101110110100111111010000001000111110101011101100100011111100111111100011111010101110101110001111111010000110101111100011111010101110101001100011111010001011101101001111111000111110101011101100100011111100111111100011111010101110101110001111111010000110101111100011111010101110101001100011111010001011101101001111110101001101001101	8fabb23f3f8fabae3fa1af8faba98fa2ed3f8fabb23f3f8fabae3fa1af8faba98fa2ed3f408fabb23f3f8fabae3fa1af8faba98fa2ed3f8fabb23f3f8fabae3fa1af8faba98fa2ed3f534d
UTF-8	è¹ç¾¨å©è¹ç¾¨å©@è¹ç¾¨å©è¹ç¾¨å©SM	110000111010100011000010100010001100001010111001110000111010011111000010101111101100001010101000110000111010010111000010101010011100001010000001110000111010100011000010100010001100001010111001110000111010011111000010101111101100001010101000110000111010010111000010101010011100001010000001010000001100001110101000110000101000100011000010101110011100001110100111110000101011111011000010101010001100001110100101110000101010100111000010100000011100001110101000110000101000100011000010101110011100001110100111110000101011111011000010101010001100001110100101110000101010100111000010100000010101001101001101	c3a8c288c2b9c3a7c2bec2a8c3a5c2a9c281c3a8c288c2b9c3a7c2bec2a8c3a5c2a9c28140c3a8c288c2b9c3a7c2bec2a8c3a5c2a9c281c3a8c288c2b9c3a7c2bec2a8c3a5c2a9c281534d
UHC	??¹?¾¨?????¹?¾¨???@??¹?¾¨?????¹?¾¨???SM	001111110011111110101001111101100011111110101000111110101010000110100111001111110011111100111111001111110011111110101001111101100011111110101000111110101010000110100111001111110011111100111111010000000011111100111111101010011111011000111111101010001111101010100001101001110011111100111111001111110011111100111111101010011111011000111111101010001111101010100001101001110011111100111111001111110101001101001101	3f3fa9f63fa8faa1a73f3f3f3f3fa9f63fa8faa1a73f3f3f403f3fa9f63fa8faa1a73f3f3f3f3fa9f63fa8faa1a73f3f3f534d

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。