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	ï§¡ìãï§¡ìã@ï§¡ìãï§¡ìãSM	111011111010011110100001111011001000111010001100111000111000111010011011111011111010011110100001111011001000111010001100111000111000111010011011010000001110111110100111101000011110110010001110100011001110001110001110100110111110111110100111101000011110110010001110100011001110001110001110100110110101001101001101	efa7a1ec8e8ce38e9befa7a1ec8e8ce38e9b40efa7a1ec8e8ce38e9befa7a1ec8e8ce38e9b534d
SJIS-WIN	?§????????§???????@?§????????§???????SM	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110100000000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110101001101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f403f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f534d
EUC-JP	ï§¡ì??ã??ï§¡ì??ã??@ï§¡ì??ã??ï§¡ì??ã??SM	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101010100011111100111111010000001000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111010101000111111001111110101001101001101	8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f408fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f534d
UTF-8	ï§¡ìãï§¡ìã@ï§¡ìãï§¡ìãSM	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010001111000010100011101100001010011011010000001100001110101111110000101010011111000010101000011100001110101100110000101000111011000010100011001100001110100011110000101000111011000010100110111100001110101111110000101010011111000010101000011100001110101100110000101000111011000010100011001100001110100011110000101000111011000010100110110101001101001101	c3afc2a7c2a1c3acc28ec28cc3a3c28ec29bc3afc2a7c2a1c3acc28ec28cc3a3c28ec29b40c3afc2a7c2a1c3acc28ec28cc3a3c28ec29bc3afc2a7c2a1c3acc28ec28cc3a3c28ec29b534d
UHC	?§¡???????§¡??????@?§¡???????§¡??????SM	0011111110100001110101111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111101000000001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110101001101001101	3fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f403fa1d7a2ae3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f534d

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。