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	?«©?¡ò«©?¢±«©¢ù¢±«Á?¡ø?«Á?¡ø«©??	00111111100011111010101110101001001111111010000111110010100011111010101110101001001111111000111110100010101100011000111110101011101010011010001011111001100011111010001010110001100011111010101111000001001111111010000111111000001111111000111110101011110000010011111110100001111110001000111110101011101010010011111100111111	3f8faba93fa1f28faba93f8fa2b18faba9a2f98fa2b18fabc13fa1f83f8fabc13fa1f88faba93f3f
SJIS-WIN	????????????￠±???￠??￠±??????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001011111010011111100111111001111111000000110010001001111110011111110000001100100011000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f81913f3f8191817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???©?¡ò??©??¢±??©¢ù?¢±??Á?¡ø???Á?¡ø??©??	0011111100111111001111111000111110100010111011010011111110001111101000101100001010001111101010111101001000111111001111111000111110100010111011010011111100111111101000011111000110100001110111100011111100111111100011111010001011101101101000011111000110001111101010111110001100111111101000011111000110100001110111100011111100111111100011111010101010100001001111111000111110100010110000101000111110101001110011000011111100111111001111111000111110101010101000010011111110001111101000101100001010001111101010011100110000111111001111111000111110100010111011010011111100111111	3f3f3f8fa2ed3f8fa2c28fabd23f3f8fa2ed3f3fa1f1a1de3f3f8fa2eda1f18fabe33fa1f1a1de3f3f8faaa13f8fa2c28fa9cc3f3f3f8faaa13f8fa2c28fa9cc3f3f8fa2ed3f3f
UTF-8	?«©?¡ò«©?¢±«©¢ù¢±«Á?¡ø?«Á?¡ø«©??	001111111100001010001111110000101010101111000010101010010011111111000010101000011100001110110010110000101000111111000010101010111100001010101001001111111100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101010011100001010100010110000111011100111000010100011111100001010100010110000101011000111000010100011111100001010101011110000111000000100111111110000101010000111000011101110000011111111000010100011111100001010101011110000111000000100111111110000101010000111000011101110001100001010001111110000101010101111000010101010010011111100111111	3fc28fc2abc2a93fc2a1c3b2c28fc2abc2a93fc28fc2a2c2b1c28fc2abc2a9c2a2c3b9c28fc2a2c2b1c28fc2abc3813fc2a1c3b83fc28fc2abc3813fc2a1c3b8c28fc2abc2a93f3f
UHC	?????¡???????±???????±????¡ø?????¡ø?????	0011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111101000011011111000111111001111110011111100111111001111110011111100111111101000011011111000111111001111110011111100111111101000101010111010101001101010100011111100111111001111110011111100111111101000101010111010101001101010100011111100111111001111110011111100111111	3f3f3f3f3fa2ae3f3f3f3f3f3f3fa1be3f3f3f3f3f3f3fa1be3f3f3f3fa2aea9aa3f3f3f3f3fa2aea9aa3f3f3f3f3f

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。