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	¾¬¼¬¾¤¾¹Â¾¬¼¬¾¤¼Å¾¬¼¬¾¤¼¶	1000111010111110100011101010110010111100101011001000111010111110100011101010010010111110101110011000111011000010100011101011111010001110101011001011110010101100100011101011111010001110101001001011110011000101100011101011111010001110101011001011110010101100100011101011111010001110101001001011110010110110	8ebe8eacbcac8ebe8ea4beb98ec28ebe8eacbcac8ebe8ea4bcc58ebe8eacbcac8ebe8ea4bcb6
SJIS-WIN	???￢?￢???????????￢?￢?????????￢?￢?????¶	001111110011111100111111100000011100101000111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111100000011100101000111111001111110011111100111111001111111000000111110111	3f3f3f81ca3f81ca3f3f3f3f3f3f3f3f3f3f3f81ca3f81ca3f3f3f3f3f3f3f3f3f81ca3f81ca3f3f3f3f3f81f7
EUC-JP	???¬?¬???¤???Â???¬?¬???¤?Å???¬?¬???¤?¶	00111111001111110011111110100010110011000011111110100010110011000011111100111111001111111000111110100010111100000011111100111111001111111000111110101010101001000011111100111111001111111010001011001100001111111010001011001100001111110011111100111111100011111010001011110000001111111000111110101010101010010011111100111111001111111010001011001100001111111010001011001100001111110011111100111111100011111010001011110000001111111010001011111001	3f3f3fa2cc3fa2cc3f3f3f8fa2f03f3f3f8faaa43f3f3fa2cc3fa2cc3f3f3f8fa2f03f8faaa93f3f3fa2cc3fa2cc3f3f3f8fa2f03fa2f9
UTF-8	¾¬¼¬¾¤¾¹Â¾¬¼¬¾¤¼Å¾¬¼¬¾¤¼¶	11000010100011101100001010111110110000101000111011000010101011001100001010111100110000101010110011000010100011101100001010111110110000101000111011000010101001001100001010111110110000101011100111000010100011101100001110000010110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010101100110000101000111011000010101111101100001010001110110000101010010011000010101111001100001110000101110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010101100110000101000111011000010101111101100001010001110110000101010010011000010101111001100001010110110	c28ec2bec28ec2acc2bcc2acc28ec2bec28ec2a4c2bec2b9c28ec382c28ec2bec28ec2acc2bcc2acc28ec2bec28ec2a4c2bcc385c28ec2bec28ec2acc2bcc2acc28ec2bec28ec2a4c2bcc2b6
UHC	?¾??¼??¾?¤¾¹???¾??¼??¾?¤¼??¾??¼??¾?¤¼¶	00111111101010001111101000111111001111111010100011111001001111110011111110101000111110100011111110100010101101001010100011111010101010011111011000111111001111110011111110101000111110100011111100111111101010001111100100111111001111111010100011111010001111111010001010110100101010001111100100111111001111111010100011111010001111110011111110101000111110010011111100111111101010001111101000111111101000101011010010101000111110011010001011010010	3fa8fa3f3fa8f93f3fa8fa3fa2b4a8faa9f63f3f3fa8fa3f3fa8f93f3fa8fa3fa2b4a8f93f3fa8fa3f3fa8f93f3fa8fa3fa2b4a8f9a2d2

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。