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¦íí§í§ì¨í¦ì§±í¦íì±íì§¬	111011001011000110101000111011001011000110101000111011011001100010100110111011011001101010001000111011011001100010100111111011011001101010100111111011001010100010001001111011011001100010100110111011001010011110110001111011011001100010100110111011011001101010001110111011001011000110011001111011011001101010010010111011001010011110101100	ecb1a8ecb1a8ed98a6ed9a88ed98a7ed9aa7eca889ed98a6eca7b1ed98a6ed9a8eecb199ed9a92eca7ac
SJIS-WIN	?±¨?±¨????????§??§?¨?????§±???????±?????§￢	001111111000000101111101100000010100111000111111100000010111110110000001010011100011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000110011000001111111000000101001110001111110011111100111111001111110011111110000001100110001000000101111101001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111110000001100110001000000111001010	3f817d814e3f817d814e3f3f3f3f3f3f3f3f81983f3f81983f814e3f3f3f3f3f8198817d3f3f3f3f3f3f3f817d3f3f3f3f3f819881ca
EUC-JP	ì±¨ì±¨í?¦í??í?§í?§ì¨?í?¦ì§±í?¦í??ì±?í??ì§¬	10001111101010111100000010100001110111101010000110101111100011111010101111000000101000011101111010100001101011111000111110101011101111110011111110001111101000101100001110001111101010111011111100111111001111111000111110101011101111110011111110100001111110001000111110101011101111110011111110100001111110001000111110101011110000001010000110101111001111111000111110101011101111110011111110001111101000101100001110001111101010111100000010100001111110001010000111011110100011111010101110111111001111111000111110100010110000111000111110101011101111110011111100111111100011111010101111000000101000011101111000111111100011111010101110111111001111110011111110001111101010111100000010100001111110001010001011001100	8fabc0a1dea1af8fabc0a1dea1af8fabbf3f8fa2c38fabbf3f3f8fabbf3fa1f88fabbf3fa1f88fabc0a1af3f8fabbf3f8fa2c38fabc0a1f8a1de8fabbf3f8fa2c38fabbf3f3f8fabc0a1de3f8fabbf3f3f8fabc0a1f8a2cc
UTF-8	ì±¨ì±¨í¦íí§í§ì¨í¦ì§±í¦íì±íì§¬	110000111010110011000010101100011100001010101000110000111010110011000010101100011100001010101000110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010001000110000111010110111000010100110001100001010100111110000111010110111000010100110101100001010100111110000111010110011000010101010001100001010001001110000111010110111000010100110001100001010100110110000111010110011000010101001111100001010110001110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010001110110000111010110011000010101100011100001010011001110000111010110111000010100110101100001010010010110000111010110011000010101001111100001010101100	c3acc2b1c2a8c3acc2b1c2a8c3adc298c2a6c3adc29ac288c3adc298c2a7c3adc29ac2a7c3acc2a8c289c3adc298c2a6c3acc2a7c2b1c3adc298c2a6c3adc29ac28ec3acc2b1c299c3adc29ac292c3acc2a7c2ac
UHC	?±¨?±¨????????§??§?¨?????§±???????±?????§?	0011111110100001101111101010000110100111001111111010000110111110101000011010011100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110100001110101110011111110100001101001110011111100111111001111110011111100111111101000011101011110100001101111100011111100111111001111110011111100111111001111110011111110100001101111100011111100111111001111110011111100111111101000011101011100111111	3fa1bea1a73fa1bea1a73f3f3f3f3f3f3f3fa1d73f3fa1d73fa1a73f3f3f3f3fa1d7a1be3f3f3f3f3f3f3fa1be3f3f3f3f3fa1d73f

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。