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	çâ±çRçâ±çoçâ±ç]çâ±çRçâ±çoçâ±ç]	111001111110001010110001111001111000001010101101010100101110011111100010101100011110011110000010101011010110111111100111111000101011000111100111100000101010110101011101111001111110001010110001111001111000001010101101010100101110011111100010101100011110011110000010101011010110111111100111111000101011000111100111100000101010110101011101	e7e2b1e782ad52e7e2b1e782ad6fe7e2b1e782ad5de7e2b1e782ad52e7e2b1e782ad6fe7e2b1e782ad5d
SJIS-WIN	??±???R??±???o??±???]??±???R??±???o??±???]	001111110011111110000001011111010011111100111111001111110101001000111111001111111000000101111101001111110011111100111111011011110011111100111111100000010111110100111111001111110011111101011101001111110011111110000001011111010011111100111111001111110101001000111111001111111000000101111101001111110011111100111111011011110011111100111111100000010111110100111111001111110011111101011101	3f3f817d3f3f3f523f3f817d3f3f3f6f3f3f817d3f3f3f5d3f3f817d3f3f3f523f3f817d3f3f3f6f3f3f817d3f3f3f5d
EUC-JP	çâ±ç??Rçâ±ç??oçâ±ç??]çâ±ç??Rçâ±ç??oçâ±ç??]	100011111010101110101110100011111010101110100100101000011101111010001111101010111010111000111111001111110101001010001111101010111010111010001111101010111010010010100001110111101000111110101011101011100011111100111111011011111000111110101011101011101000111110101011101001001010000111011110100011111010101110101110001111110011111101011101100011111010101110101110100011111010101110100100101000011101111010001111101010111010111000111111001111110101001010001111101010111010111010001111101010111010010010100001110111101000111110101011101011100011111100111111011011111000111110101011101011101000111110101011101001001010000111011110100011111010101110101110001111110011111101011101	8fabae8faba4a1de8fabae3f3f528fabae8faba4a1de8fabae3f3f6f8fabae8faba4a1de8fabae3f3f5d8fabae8faba4a1de8fabae3f3f528fabae8faba4a1de8fabae3f3f6f8fabae8faba4a1de8fabae3f3f5d
UTF-8	çâ±çRçâ±çoçâ±ç]çâ±çRçâ±çoçâ±ç]	110000111010011111000011101000101100001010110001110000111010011111000010100000101100001010101101010100101100001110100111110000111010001011000010101100011100001110100111110000101000001011000010101011010110111111000011101001111100001110100010110000101011000111000011101001111100001010000010110000101010110101011101110000111010011111000011101000101100001010110001110000111010011111000010100000101100001010101101010100101100001110100111110000111010001011000010101100011100001110100111110000101000001011000010101011010110111111000011101001111100001110100010110000101011000111000011101001111100001010000010110000101010110101011101	c3a7c3a2c2b1c3a7c282c2ad52c3a7c3a2c2b1c3a7c282c2ad6fc3a7c3a2c2b1c3a7c282c2ad5dc3a7c3a2c2b1c3a7c282c2ad52c3a7c3a2c2b1c3a7c282c2ad6fc3a7c3a2c2b1c3a7c282c2ad5d
UHC	??±??R??±??o??±??]??±??R??±??o??±??]	001111110011111110100001101111100011111100111111101000011010100101010010001111110011111110100001101111100011111100111111101000011010100101101111001111110011111110100001101111100011111100111111101000011010100101011101001111110011111110100001101111100011111100111111101000011010100101010010001111110011111110100001101111100011111100111111101000011010100101101111001111110011111110100001101111100011111100111111101000011010100101011101	3f3fa1be3f3fa1a9523f3fa1be3f3fa1a96f3f3fa1be3f3fa1a95d3f3fa1be3f3fa1a9523f3fa1be3f3fa1a96f3f3fa1be3f3fa1a95d

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。