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	Ã£Ã·³Ã£Ã·ÐÃ£Ã·¾Ã£Ã·³Ã£Ã·ÐÃ£Ã·¾	100011101100001110001110101000111000111011000011101101111011001110001110110000111000111010100011100011101100001110110111110100001000111011000011100011101010001110001110110000111011011110111110100011101100001110001110101000111000111011000011101101111011001110001110110000111000111010100011100011101100001110110111110100001000111011000011100011101010001110001110110000111011011110111110	8ec38ea38ec3b7b38ec38ea38ec3b7d08ec38ea38ec3b7be8ec38ea38ec3b7b38ec38ea38ec3b7d08ec38ea38ec3b7be
SJIS-WIN	???￡???????￡???????￡???????￡???????￡???????￡????	001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111	3f3f3f81923f3f3f3f3f3f3f81923f3f3f3f3f3f3f81923f3f3f3f3f3f3f81923f3f3f3f3f3f3f81923f3f3f3f3f3f3f81923f3f3f3f
EUC-JP	?Ã?£?Ã???Ã?£?Ã???Ã?£?Ã???Ã?£?Ã???Ã?£?Ã???Ã?£?Ã??	001111111000111110101010101010100011111110100001111100100011111110001111101010101010101000111111001111110011111110001111101010101010101000111111101000011111001000111111100011111010101010101010001111110011111100111111100011111010101010101010001111111010000111110010001111111000111110101010101010100011111100111111001111111000111110101010101010100011111110100001111100100011111110001111101010101010101000111111001111110011111110001111101010101010101000111111101000011111001000111111100011111010101010101010001111110011111100111111100011111010101010101010001111111010000111110010001111111000111110101010101010100011111100111111	3f8faaaa3fa1f23f8faaaa3f3f3f8faaaa3fa1f23f8faaaa3f3f3f8faaaa3fa1f23f8faaaa3f3f3f8faaaa3fa1f23f8faaaa3f3f3f8faaaa3fa1f23f8faaaa3f3f3f8faaaa3fa1f23f8faaaa3f3f
UTF-8	Ã£Ã·³Ã£Ã·ÐÃ£Ã·¾Ã£Ã·³Ã£Ã·ÐÃ£Ã·¾	110000101000111011000011100000111100001010001110110000101010001111000010100011101100001110000011110000101011011111000010101100111100001010001110110000111000001111000010100011101100001010100011110000101000111011000011100000111100001010110111110000111001000011000010100011101100001110000011110000101000111011000010101000111100001010001110110000111000001111000010101101111100001010111110110000101000111011000011100000111100001010001110110000101010001111000010100011101100001110000011110000101011011111000010101100111100001010001110110000111000001111000010100011101100001010100011110000101000111011000011100000111100001010110111110000111001000011000010100011101100001110000011110000101000111011000010101000111100001010001110110000111000001111000010101101111100001010111110	c28ec383c28ec2a3c28ec383c2b7c2b3c28ec383c28ec2a3c28ec383c2b7c390c28ec383c28ec2a3c28ec383c2b7c2bec28ec383c28ec2a3c28ec383c2b7c2b3c28ec383c28ec2a3c28ec383c2b7c390c28ec383c28ec2a3c28ec383c2b7c2be
UHC	??????·³??????·Ð??????·¾??????·³??????·Ð??????·¾	001111110011111100111111001111110011111100111111101000011010010010101001111110000011111100111111001111110011111100111111001111111010000110100100101010001010001000111111001111110011111100111111001111110011111110100001101001001010100011111010001111110011111100111111001111110011111100111111101000011010010010101001111110000011111100111111001111110011111100111111001111111010000110100100101010001010001000111111001111110011111100111111001111110011111110100001101001001010100011111010	3f3f3f3f3f3fa1a4a9f83f3f3f3f3f3fa1a4a8a23f3f3f3f3f3fa1a4a8fa3f3f3f3f3f3fa1a4a9f83f3f3f3f3f3fa1a4a8a23f3f3f3f3f3fa1a4a8fa

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。