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	íì§¯íí±íì§°íì§¯íí³	111011011001101010000100111011001010011110101111111011011001101010000010111011011001100010110001111011011001101010000010111011001010011110110000111011011001101010000100111011001010011110101111111011011001101010000010111011011001100010110011	ed9a84eca7afed9a82ed98b1ed9a82eca7b0ed9a84eca7afed9a82ed98b3
SJIS-WIN	????§??????±????§°????§???????	0011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111111000000110011000100000011000101100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f81983f3f3f3f3f3f817d3f3f3f3f8198818b3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	í??ì§¯í??í?±í??ì§°í??ì§¯í??í??	1000111110101011101111110011111100111111100011111010101111000000101000011111100010001111101000101011010010001111101010111011111100111111001111111000111110101011101111110011111110100001110111101000111110101011101111110011111100111111100011111010101111000000101000011111100010100001111010111000111110101011101111110011111100111111100011111010101111000000101000011111100010001111101000101011010010001111101010111011111100111111001111111000111110101011101111110011111100111111	8fabbf3f3f8fabc0a1f88fa2b48fabbf3f3f8fabbf3fa1de8fabbf3f3f8fabc0a1f8a1eb8fabbf3f3f8fabc0a1f88fa2b48fabbf3f3f8fabbf3f3f
UTF-8	íì§¯íí±íì§°íì§¯íí³	110000111010110111000010100110101100001010000100110000111010110011000010101001111100001010101111110000111010110111000010100110101100001010000010110000111010110111000010100110001100001010110001110000111010110111000010100110101100001010000010110000111010110011000010101001111100001010110000110000111010110111000010100110101100001010000100110000111010110011000010101001111100001010101111110000111010110111000010100110101100001010000010110000111010110111000010100110001100001010110011	c3adc29ac284c3acc2a7c2afc3adc29ac282c3adc298c2b1c3adc29ac282c3acc2a7c2b0c3adc29ac284c3acc2a7c2afc3adc29ac282c3adc298c2b3
UHC	????§??????±????§°????§??????³	001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011011111000111111001111110011111100111111101000011101011110100001110001100011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010100111111000	3f3f3f3fa1d73f3f3f3f3f3fa1be3f3f3f3fa1d7a1c63f3f3f3fa1d73f3f3f3f3f3fa9f8

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。