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	¾èïªÁ¾¬À¾±¡Þ¾äï«£¾¡¾¬Ñ¾¬ä	10111110101011011110100011101111100011101010101010001110110000011011111010101100100011101100000010111110101011011000111010110001100011101010000110001110110111101011111010101101111001001110111110001110101010111000111010100011101111101010110110001110101000011011111010101100100011101101000110111110101011001110010010101101	beade8ef8eaa8ec1beac8ec0bead8eb18ea18edebeade4ef8eab8ea3bead8ea1beac8ed1beace4ad
SJIS-WIN	?????????￢?????±???????????￡?????￢???￢??	001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111100000011100101000111111001111110011111110000001110010100011111100111111	3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f81ca3f3f3f81ca3f3f
EUC-JP	??èï?ª?Á?¬?À???±?¡?Þ??äï???£???¡?¬?Ñ?¬ä?	001111110011111110001111101010111011001010001111101010111100000100111111100011111010001011101100001111111000111110101010101000010011111110100010110011000011111110001111101010101010001000111111001111110011111110100001110111100011111110001111101000101100001000111111100011111010100110110000001111110011111110001111101010111010001110001111101010111100000100111111001111110011111110100001111100100011111100111111001111111000111110100010110000100011111110100010110011000011111110001111101010101101000000111111101000101100110010001111101010111010001100111111	3f3f8fabb28fabc13f8fa2ec3f8faaa13fa2cc3f8faaa23f3f3fa1de3f8fa2c23f8fa9b03f3f8faba38fabc13f3f3fa1f23f3f3f8fa2c23fa2cc3f8faad03fa2cc8faba33f
UTF-8	¾èïªÁ¾¬À¾±¡Þ¾äï«£¾¡¾¬Ñ¾¬ä	1100001010111110110000101010110111000011101010001100001110101111110000101000111011000010101010101100001010001110110000111000000111000010101111101100001010101100110000101000111011000011100000001100001010111110110000101010110111000010100011101100001010110001110000101000111011000010101000011100001010001110110000111001111011000010101111101100001010101101110000111010010011000011101011111100001010001110110000101010101111000010100011101100001010100011110000101011111011000010101011011100001010001110110000101010000111000010101111101100001010101100110000101000111011000011100100011100001010111110110000101010110011000011101001001100001010101101	c2bec2adc3a8c3afc28ec2aac28ec381c2bec2acc28ec380c2bec2adc28ec2b1c28ec2a1c28ec39ec2bec2adc3a4c3afc28ec2abc28ec2a3c2bec2adc28ec2a1c2bec2acc28ec391c2bec2acc3a4c2ad
UHC	¾???ª??¾???¾?±?¡?Þ¾??????¾?¡¾???¾??	101010001111101010100001101010010011111100111111001111111010100010100011001111110011111110101000111110100011111100111111001111111010100011111010101000011010100100111111101000011011111000111111101000101010111000111111101010001010110110101000111110101010000110101001001111110011111100111111001111110011111100111111101010001111101010100001101010010011111110100010101011101010100011111010001111110011111100111111101010001111101000111111001111111010000110101001	a8faa1a93f3f3fa8a33f3fa8fa3f3f3fa8faa1a93fa1be3fa2ae3fa8ada8faa1a93f3f3f3f3f3fa8faa1a93fa2aea8fa3f3f3fa8fa3f3fa1a9

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。