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	¾¡¾¤±^]¾¡¾¤±^]¾¡¾¤±^]¾¡¾¤±^]M	1011111010101101100011101010000110111110101001001000111010110001010111100101110110111110101011011000111010100001101111101010010010001110101100010101111001011101101111101010110110001110101000011011111010100100100011101011000101011110010111011011111010101101100011101010000110111110101001001000111010110001010111100101110101001101	bead8ea1bea48eb15e5dbead8ea1bea48eb15e5dbead8ea1bea48eb15e5dbead8ea1bea48eb15e5d4d
SJIS-WIN	???????±^]???????±^]???????±^]???????±^]M	001111110011111100111111001111110011111100111111001111111000000101111101010111100101110100111111001111110011111100111111001111110011111100111111100000010111110101011110010111010011111100111111001111110011111100111111001111110011111110000001011111010101111001011101001111110011111100111111001111110011111100111111001111111000000101111101010111100101110101001101	3f3f3f3f3f3f3f817d5e5d3f3f3f3f3f3f3f817d5e5d3f3f3f3f3f3f3f817d5e5d3f3f3f3f3f3f3f817d5e5d4d
EUC-JP	???¡?¤?±^]???¡?¤?±^]???¡?¤?±^]???¡?¤?±^]M	00111111001111110011111110001111101000101100001000111111100011111010001011110000001111111010000111011110010111100101110100111111001111110011111110001111101000101100001000111111100011111010001011110000001111111010000111011110010111100101110100111111001111110011111110001111101000101100001000111111100011111010001011110000001111111010000111011110010111100101110100111111001111110011111110001111101000101100001000111111100011111010001011110000001111111010000111011110010111100101110101001101	3f3f3f8fa2c23f8fa2f03fa1de5e5d3f3f3f8fa2c23f8fa2f03fa1de5e5d3f3f3f8fa2c23f8fa2f03fa1de5e5d3f3f3f8fa2c23f8fa2f03fa1de5e5d4d
UTF-8	¾¡¾¤±^]¾¡¾¤±^]¾¡¾¤±^]¾¡¾¤±^]M	11000010101111101100001010101101110000101000111011000010101000011100001010111110110000101010010011000010100011101100001010110001010111100101110111000010101111101100001010101101110000101000111011000010101000011100001010111110110000101010010011000010100011101100001010110001010111100101110111000010101111101100001010101101110000101000111011000010101000011100001010111110110000101010010011000010100011101100001010110001010111100101110111000010101111101100001010101101110000101000111011000010101000011100001010111110110000101010010011000010100011101100001010110001010111100101110101001101	c2bec2adc28ec2a1c2bec2a4c28ec2b15e5dc2bec2adc28ec2a1c2bec2a4c28ec2b15e5dc2bec2adc28ec2a1c2bec2a4c28ec2b15e5dc2bec2adc28ec2a1c2bec2a4c28ec2b15e5d4d
UHC	¾?¡¾¤?±^]¾?¡¾¤?±^]¾?¡¾¤?±^]¾?¡¾¤?±^]M	1010100011111010101000011010100100111111101000101010111010101000111110101010001010110100001111111010000110111110010111100101110110101000111110101010000110101001001111111010001010101110101010001111101010100010101101000011111110100001101111100101111001011101101010001111101010100001101010010011111110100010101011101010100011111010101000101011010000111111101000011011111001011110010111011010100011111010101000011010100100111111101000101010111010101000111110101010001010110100001111111010000110111110010111100101110101001101	a8faa1a93fa2aea8faa2b43fa1be5e5da8faa1a93fa2aea8faa2b43fa1be5e5da8faa1a93fa2aea8faa2b43fa1be5e5da8faa1a93fa2aea8faa2b43fa1be5e5d4d

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。