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	í§ì±ì²¬í¦í¢í¦ì¨í¦í£í¦	111011011001100010100111111011001011000110011000111011001011001010101100111011011001100010100110111011011001101010100010111011011001100010100110111011001010100010001100111011011001100010100110111011011001101010100011111011011001100010100110	ed98a7ecb198ecb2aced98a6ed9aa2ed98a6eca88ced98a6ed9aa3ed98a6
SJIS-WIN	??§?±???￢?????￠????¨??????￡???	001111110011111110000001100110000011111110000001011111010011111100111111001111111000000111001010001111110011111100111111001111110011111110000001100100010011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111111000000110010010001111110011111100111111	3f3f81983f817d3f3f3f81ca3f3f3f3f3f81913f3f3f3f814e3f3f3f3f3f3f81923f3f3f
EUC-JP	í?§ì±?ì?¬í?¦í?¢í?¦ì¨?í?¦í?£í?¦	10001111101010111011111100111111101000011111100010001111101010111100000010100001110111100011111110001111101010111100000000111111101000101100110010001111101010111011111100111111100011111010001011000011100011111010101110111111001111111010000111110001100011111010101110111111001111111000111110100010110000111000111110101011110000001010000110101111001111111000111110101011101111110011111110001111101000101100001110001111101010111011111100111111101000011111001010001111101010111011111100111111100011111010001011000011	8fabbf3fa1f88fabc0a1de3f8fabc03fa2cc8fabbf3f8fa2c38fabbf3fa1f18fabbf3f8fa2c38fabc0a1af3f8fabbf3f8fa2c38fabbf3fa1f28fabbf3f8fa2c3
UTF-8	í§ì±ì²¬í¦í¢í¦ì¨í¦í£í¦	110000111010110111000010100110001100001010100111110000111010110011000010101100011100001010011000110000111010110011000010101100101100001010101100110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010100010110000111010110111000010100110001100001010100110110000111010110011000010101010001100001010001100110000111010110111000010100110001100001010100110110000111010110111000010100110101100001010100011110000111010110111000010100110001100001010100110	c3adc298c2a7c3acc2b1c298c3acc2b2c2acc3adc298c2a6c3adc29ac2a2c3adc298c2a6c3acc2a8c28cc3adc298c2a6c3adc29ac2a3c3adc298c2a6
UHC	??§?±??²???????????¨??????????	00111111001111111010000111010111001111111010000110111110001111110011111110101001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011010011100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa1d73fa1be3f3fa9f73f3f3f3f3f3f3f3f3f3f3fa1a73f3f3f3f3f3f3f3f3f3f

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。