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	äÝìÃ¬jn^]äÝìÃ¬jn^]äÝìÃ¬jn^]äÝìÃ¬jn^]M	100011111110010011011101111011001100001110001110101011000110101001101110010111100101110110001111111001001101110111101100110000111000111010101100011010100110111001011110010111011000111111100100110111011110110011000011100011101010110001101010011011100101111001011101100011111110010011011101111011001100001110001110101011000110101001101110010111100101110101001101	8fe4ddecc38eac6a6e5e5d8fe4ddecc38eac6a6e5e5d8fe4ddecc38eac6a6e5e5d8fe4ddecc38eac6a6e5e5d4d
SJIS-WIN	??????￢jn^]??????￢jn^]??????￢jn^]??????￢jn^]M	00111111001111110011111100111111001111110011111110000001110010100110101001101110010111100101110100111111001111110011111100111111001111110011111110000001110010100110101001101110010111100101110100111111001111110011111100111111001111110011111110000001110010100110101001101110010111100101110100111111001111110011111100111111001111110011111110000001110010100110101001101110010111100101110101001101	3f3f3f3f3f3f81ca6a6e5e5d3f3f3f3f3f3f81ca6a6e5e5d3f3f3f3f3f3f81ca6a6e5e5d3f3f3f3f3f3f81ca6a6e5e5d4d
EUC-JP	?äÝìÃ?¬jn^]?äÝìÃ?¬jn^]?äÝìÃ?¬jn^]?äÝìÃ?¬jn^]M	001111111000111110101011101000111000111110101010111100101000111110101011110000001000111110101010101010100011111110100010110011000110101001101110010111100101110100111111100011111010101110100011100011111010101011110010100011111010101111000000100011111010101010101010001111111010001011001100011010100110111001011110010111010011111110001111101010111010001110001111101010101111001010001111101010111100000010001111101010101010101000111111101000101100110001101010011011100101111001011101001111111000111110101011101000111000111110101010111100101000111110101011110000001000111110101010101010100011111110100010110011000110101001101110010111100101110101001101	3f8faba38faaf28fabc08faaaa3fa2cc6a6e5e5d3f8faba38faaf28fabc08faaaa3fa2cc6a6e5e5d3f8faba38faaf28fabc08faaaa3fa2cc6a6e5e5d3f8faba38faaf28fabc08faaaa3fa2cc6a6e5e5d4d
UTF-8	äÝìÃ¬jn^]äÝìÃ¬jn^]äÝìÃ¬jn^]äÝìÃ¬jn^]M	11000010100011111100001110100100110000111001110111000011101011001100001110000011110000101000111011000010101011000110101001101110010111100101110111000010100011111100001110100100110000111001110111000011101011001100001110000011110000101000111011000010101011000110101001101110010111100101110111000010100011111100001110100100110000111001110111000011101011001100001110000011110000101000111011000010101011000110101001101110010111100101110111000010100011111100001110100100110000111001110111000011101011001100001110000011110000101000111011000010101011000110101001101110010111100101110101001101	c28fc3a4c39dc3acc383c28ec2ac6a6e5e5dc28fc3a4c39dc3acc383c28ec2ac6a6e5e5dc28fc3a4c39dc3acc383c28ec2ac6a6e5e5dc28fc3a4c39dc3acc383c28ec2ac6a6e5e5d4d
UHC	???????jn^]???????jn^]???????jn^]???????jn^]M	001111110011111100111111001111110011111100111111001111110110101001101110010111100101110100111111001111110011111100111111001111110011111100111111011010100110111001011110010111010011111100111111001111110011111100111111001111110011111101101010011011100101111001011101001111110011111100111111001111110011111100111111001111110110101001101110010111100101110101001101	3f3f3f3f3f3f3f6a6e5e5d3f3f3f3f3f3f3f6a6e5e5d3f3f3f3f3f3f3f6a6e5e5d3f3f3f3f3f3f3f6a6e5e5d4d

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。