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	¾èïªçïªâï«±¡Þ¾«Á¾Â¾¬¢¾¬ãï«±¡	101111101010110111101000111011111000111010101010111001111110111110001110101010101110001011101111100011101010101110001110101100011000111010100001100011101101111010111110101010111000111011000001101111101010110110001110110000101011111010101100100011101010001010111110101011001110001111101111100011101010101110001110101100011000111010100001	beade8ef8eaae7ef8eaae2ef8eab8eb18ea18edebeab8ec1bead8ec2beac8ea2beace3ef8eab8eb18ea1
SJIS-WIN	???????????????±?????????????￢?￠?￢?????±??	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110010001001111111000000111001010001111110011111100111111001111110011111110000001011111010011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f81913f81ca3f3f3f3f3f817d3f3f
EUC-JP	??èï?ªçï?ªâï???±?¡?Þ???Á???Â?¬?¢?¬ãï???±?¡	0011111100111111100011111010101110110010100011111010101111000001001111111000111110100010111011001000111110101011101011101000111110101011110000010011111110001111101000101110110010001111101010111010010010001111101010111100000100111111001111110011111110100001110111100011111110001111101000101100001000111111100011111010100110110000001111110011111100111111100011111010101010100001001111110011111100111111100011111010101010100100001111111010001011001100001111111010000111110001001111111010001011001100100011111010101110101010100011111010101111000001001111110011111100111111101000011101111000111111100011111010001011000010	3f3f8fabb28fabc13f8fa2ec8fabae8fabc13f8fa2ec8faba48fabc13f3f3fa1de3f8fa2c23f8fa9b03f3f3f8faaa13f3f3f8faaa43fa2cc3fa1f13fa2cc8fabaa8fabc13f3f3fa1de3f8fa2c2
UTF-8	¾èïªçïªâï«±¡Þ¾«Á¾Â¾¬¢¾¬ãï«±¡	110000101011111011000010101011011100001110101000110000111010111111000010100011101100001010101010110000111010011111000011101011111100001010001110110000101010101011000011101000101100001110101111110000101000111011000010101010111100001010001110110000101011000111000010100011101100001010100001110000101000111011000011100111101100001010111110110000101010101111000010100011101100001110000001110000101011111011000010101011011100001010001110110000111000001011000010101111101100001010101100110000101000111011000010101000101100001010111110110000101010110011000011101000111100001110101111110000101000111011000010101010111100001010001110110000101011000111000010100011101100001010100001	c2bec2adc3a8c3afc28ec2aac3a7c3afc28ec2aac3a2c3afc28ec2abc28ec2b1c28ec2a1c28ec39ec2bec2abc28ec381c2bec2adc28ec382c2bec2acc28ec2a2c2bec2acc3a3c3afc28ec2abc28ec2b1c28ec2a1
UHC	¾???ª???ª?????±?¡?Þ¾???¾??¾???¾??????±?¡	1010100011111010101000011010100100111111001111110011111110101000101000110011111100111111001111111010100010100011001111110011111100111111001111110011111110100001101111100011111110100010101011100011111110101000101011011010100011111010001111110011111100111111101010001111101010100001101010010011111100111111101010001111101000111111001111110011111110101000111110100011111100111111001111110011111100111111001111111010000110111110001111111010001010101110	a8faa1a93f3f3fa8a33f3f3fa8a33f3f3f3f3fa1be3fa2ae3fa8ada8fa3f3f3fa8faa1a93f3fa8fa3f3f3fa8fa3f3f3f3f3f3fa1be3fa2ae

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。