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	«²¡ñ¡Þ«±¢Ì¢´«²¡ñ¡Þ«±¢Ì¢´M	10001111101010111011001010100001111100011010000111011110100011111010101110110001101000101100110010001111101000101011010010001111101010111011001010100001111100011010000111011110100011111010101110110001101000101100110010001111101000101011010001001101	8fabb2a1f1a1de8fabb1a2cc8fa2b48fabb2a1f1a1de8fabb1a2cc8fa2b44d
SJIS-WIN	?????????±￠??￠´?????????±￠??￠´M	001111110011111100111111001111110011111100111111001111110011111100111111100000010111110110000001100100010011111100111111100000011001000110000001010011000011111100111111001111110011111100111111001111110011111100111111001111111000000101111101100000011001000100111111001111111000000110010001100000010100110001001101	3f3f3f3f3f3f3f3f3f817d81913f3f8191814c3f3f3f3f3f3f3f3f3f817d81913f3f8191814c4d
EUC-JP	???¡ñ¡Þ??±¢Ì?¢´???¡ñ¡Þ??±¢Ì?¢´M	0011111100111111001111111000111110100010110000101000111110101011110100001000111110100010110000101000111110101001101100000011111100111111101000011101111010100001111100011000111110101010110000000011111110100001111100011010000110101101001111110011111100111111100011111010001011000010100011111010101111010000100011111010001011000010100011111010100110110000001111110011111110100001110111101010000111110001100011111010101011000000001111111010000111110001101000011010110101001101	3f3f3f8fa2c28fabd08fa2c28fa9b03f3fa1dea1f18faac03fa1f1a1ad3f3f3f8fa2c28fabd08fa2c28fa9b03f3fa1dea1f18faac03fa1f1a1ad4d
UTF-8	«²¡ñ¡Þ«±¢Ì¢´«²¡ñ¡Þ«±¢Ì¢´M	11000010100011111100001010101011110000101011001011000010101000011100001110110001110000101010000111000011100111101100001010001111110000101010101111000010101100011100001010100010110000111000110011000010100011111100001010100010110000101011010011000010100011111100001010101011110000101011001011000010101000011100001110110001110000101010000111000011100111101100001010001111110000101010101111000010101100011100001010100010110000111000110011000010100011111100001010100010110000101011010001001101	c28fc2abc2b2c2a1c3b1c2a1c39ec28fc2abc2b1c2a2c38cc28fc2a2c2b4c28fc2abc2b2c2a1c3b1c2a1c39ec28fc2abc2b1c2a2c38cc28fc2a2c2b44d
UHC	??²¡?¡Þ??±????´??²¡?¡Þ??±????´M	00111111001111111010100111110111101000101010111000111111101000101010111010101000101011010011111100111111101000011011111000111111001111110011111100111111101000101010010100111111001111111010100111110111101000101010111000111111101000101010111010101000101011010011111100111111101000011011111000111111001111110011111100111111101000101010010101001101	3f3fa9f7a2ae3fa2aea8ad3f3fa1be3f3f3f3fa2a53f3fa9f7a2ae3fa2aea8ad3f3fa1be3f3f3f3fa2a54d

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。