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	å®ç¯ Rå®ç¯ oå®ç¯ ]å®ç¯ Rå®ç¯ oå®ç¯ ]	111001011010111010011111111001111010111110100000010100101110010110101110100111111110011110101111101000000110111111100101101011101001111111100111101011111010000001011101111001011010111010011111111001111010111110100000010100101110010110101110100111111110011110101111101000000110111111100101101011101001111111100111101011111010000001011101	e5ae9fe7afa052e5ae9fe7afa06fe5ae9fe7afa05de5ae9fe7afa052e5ae9fe7afa06fe5ae9fe7afa05d
SJIS-WIN	??????R??????o??????]??????R??????o??????]	001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101001111110011111100111111001111110011111100111111010100100011111100111111001111110011111100111111001111110110111100111111001111110011111100111111001111110011111101011101	3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d3f3f3f3f3f3f523f3f3f3f3f3f6f3f3f3f3f3f3f5d
EUC-JP	å®?ç¯?Rå®?ç¯?oå®?ç¯?]å®?ç¯?Rå®?ç¯?oå®?ç¯?]	100011111010101110101001100011111010001011101110001111111000111110101011101011101000111110100010101101000011111101010010100011111010101110101001100011111010001011101110001111111000111110101011101011101000111110100010101101000011111101101111100011111010101110101001100011111010001011101110001111111000111110101011101011101000111110100010101101000011111101011101100011111010101110101001100011111010001011101110001111111000111110101011101011101000111110100010101101000011111101010010100011111010101110101001100011111010001011101110001111111000111110101011101011101000111110100010101101000011111101101111100011111010101110101001100011111010001011101110001111111000111110101011101011101000111110100010101101000011111101011101	8faba98fa2ee3f8fabae8fa2b43f528faba98fa2ee3f8fabae8fa2b43f6f8faba98fa2ee3f8fabae8fa2b43f5d8faba98fa2ee3f8fabae8fa2b43f528faba98fa2ee3f8fabae8fa2b43f6f8faba98fa2ee3f8fabae8fa2b43f5d
UTF-8	å®ç¯ Rå®ç¯ oå®ç¯ ]å®ç¯ Rå®ç¯ oå®ç¯ ]	110000111010010111000010101011101100001010011111110000111010011111000010101011111100001010100000010100101100001110100101110000101010111011000010100111111100001110100111110000101010111111000010101000000110111111000011101001011100001010101110110000101001111111000011101001111100001010101111110000101010000001011101110000111010010111000010101011101100001010011111110000111010011111000010101011111100001010100000010100101100001110100101110000101010111011000010100111111100001110100111110000101010111111000010101000000110111111000011101001011100001010101110110000101001111111000011101001111100001010101111110000101010000001011101	c3a5c2aec29fc3a7c2afc2a052c3a5c2aec29fc3a7c2afc2a06fc3a5c2aec29fc3a7c2afc2a05dc3a5c2aec29fc3a7c2afc2a052c3a5c2aec29fc3a7c2afc2a06fc3a5c2aec29fc3a7c2afc2a05d
UHC	?®????R?®????o?®????]?®????R?®????o?®????]	001111111010001011100111001111110011111100111111001111110101001000111111101000101110011100111111001111110011111100111111011011110011111110100010111001110011111100111111001111110011111101011101001111111010001011100111001111110011111100111111001111110101001000111111101000101110011100111111001111110011111100111111011011110011111110100010111001110011111100111111001111110011111101011101	3fa2e73f3f3f3f523fa2e73f3f3f3f6f3fa2e73f3f3f3f5d3fa2e73f3f3f3f523fa2e73f3f3f3f6f3fa2e73f3f3f3f5d

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。