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	ì±ì§¬í¥ì±ì§¬íbì±ì§¬í¥ì±ì§¬íd	1110110010110001100110001110110010100111101011001110110110011000101001011110110010110001100110001110110010100111101011001110110110011000100110110110001011101100101100011001100011101100101001111010110011101101100110001010010111101100101100011001100011101100101001111010110011101101100110001001101101100100	ecb198eca7aced98a5ecb198eca7aced989b62ecb198eca7aced98a5ecb198eca7aced989b64
SJIS-WIN	?±??§￢??￥?±??§￢???b?±??§￢??￥?±??§￢???d	00111111100000010111110100111111001111111000000110011000100000011100101000111111001111111000000110001111001111111000000101111101001111110011111110000001100110001000000111001010001111110011111100111111011000100011111110000001011111010011111100111111100000011001100010000001110010100011111100111111100000011000111100111111100000010111110100111111001111111000000110011000100000011100101000111111001111110011111101100100	3f817d3f3f819881ca3f3f818f3f817d3f3f819881ca3f3f3f623f817d3f3f819881ca3f3f818f3f817d3f3f819881ca3f3f3f64
EUC-JP	ì±?ì§¬í??ì±?ì§¬í??bì±?ì§¬í??ì±?ì§¬í??d	1000111110101011110000001010000111011110001111111000111110101011110000001010000111111000101000101100110010001111101010111011111100111111001111111000111110101011110000001010000111011110001111111000111110101011110000001010000111111000101000101100110010001111101010111011111100111111001111110110001010001111101010111100000010100001110111100011111110001111101010111100000010100001111110001010001011001100100011111010101110111111001111110011111110001111101010111100000010100001110111100011111110001111101010111100000010100001111110001010001011001100100011111010101110111111001111110011111101100100	8fabc0a1de3f8fabc0a1f8a2cc8fabbf3f3f8fabc0a1de3f8fabc0a1f8a2cc8fabbf3f3f628fabc0a1de3f8fabc0a1f8a2cc8fabbf3f3f8fabc0a1de3f8fabc0a1f8a2cc8fabbf3f3f64
UTF-8	ì±ì§¬í¥ì±ì§¬íbì±ì§¬í¥ì±ì§¬íd	1100001110101100110000101011000111000010100110001100001110101100110000101010011111000010101011001100001110101101110000101001100011000010101001011100001110101100110000101011000111000010100110001100001110101100110000101010011111000010101011001100001110101101110000101001100011000010100110110110001011000011101011001100001010110001110000101001100011000011101011001100001010100111110000101010110011000011101011011100001010011000110000101010010111000011101011001100001010110001110000101001100011000011101011001100001010100111110000101010110011000011101011011100001010011000110000101001101101100100	c3acc2b1c298c3acc2a7c2acc3adc298c2a5c3acc2b1c298c3acc2a7c2acc3adc298c29b62c3acc2b1c298c3acc2a7c2acc3adc298c2a5c3acc2b1c298c3acc2a7c2acc3adc298c29b64
UHC	?±??§?????±??§????b?±??§?????±??§????d	00111111101000011011111000111111001111111010000111010111001111110011111100111111001111110011111110100001101111100011111100111111101000011101011100111111001111110011111100111111011000100011111110100001101111100011111100111111101000011101011100111111001111110011111100111111001111111010000110111110001111110011111110100001110101110011111100111111001111110011111101100100	3fa1be3f3fa1d73f3f3f3f3fa1be3f3fa1d73f3f3f3f623fa1be3f3fa1d73f3f3f3f3fa1be3f3fa1d73f3f3f3f64

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。