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	¾ò¶¾¬¼«¾«¼²h¾ò¶¾¬¼«¾«¼²f_	100011101011111010001110101011011111001010110110100011101011111010001110101011001011110010101011100011101011111010001110101010111011110010110010011010001000111010111110100011101010110111110010101101101000111010111110100011101010110010111100101010111000111010111110100011101010101110111100101100100110011001011111	8ebe8eadf2b68ebe8eacbcab8ebe8eabbcb2688ebe8eadf2b68ebe8eacbcab8ebe8eabbcb2665f
SJIS-WIN	?????¶???￢????????h?????¶???￢????????f_	00111111001111110011111100111111001111111000000111110111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110110100000111111001111110011111100111111001111111000000111110111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110110011001011111	3f3f3f3f3f81f73f3f3f81ca3f3f3f3f3f3f3f3f683f3f3f3f3f81f73f3f3f81ca3f3f3f3f3f3f3f3f665f
EUC-JP	????ò¶???¬????????h????ò¶???¬????????f_	0011111100111111001111110011111110001111101010111101001010100010111110010011111100111111001111111010001011001100001111110011111100111111001111110011111100111111001111110011111101101000001111110011111100111111001111111000111110101011110100101010001011111001001111110011111100111111101000101100110000111111001111110011111100111111001111110011111100111111001111110110011001011111	3f3f3f3f8fabd2a2f93f3f3fa2cc3f3f3f3f3f3f3f3f683f3f3f3f8fabd2a2f93f3f3fa2cc3f3f3f3f3f3f3f3f665f
UTF-8	¾ò¶¾¬¼«¾«¼²h¾ò¶¾¬¼«¾«¼²f_	110000101000111011000010101111101100001010001110110000101010110111000011101100101100001010110110110000101000111011000010101111101100001010001110110000101010110011000010101111001100001010101011110000101000111011000010101111101100001010001110110000101010101111000010101111001100001010110010011010001100001010001110110000101011111011000010100011101100001010101101110000111011001011000010101101101100001010001110110000101011111011000010100011101100001010101100110000101011110011000010101010111100001010001110110000101011111011000010100011101100001010101011110000101011110011000010101100100110011001011111	c28ec2bec28ec2adc3b2c2b6c28ec2bec28ec2acc2bcc2abc28ec2bec28ec2abc2bcc2b268c28ec2bec28ec2adc3b2c2b6c28ec2bec28ec2acc2bcc2abc28ec2bec28ec2abc2bcc2b2665f
UHC	?¾??¶?¾??¼??¾??¼²h?¾??¶?¾??¼??¾??¼²f_	00111111101010001111101000111111101000011010100100111111101000101101001000111111101010001111101000111111001111111010100011111001001111110011111110101000111110100011111100111111101010001111100110101001111101110110100000111111101010001111101000111111101000011010100100111111101000101101001000111111101010001111101000111111001111111010100011111001001111110011111110101000111110100011111100111111101010001111100110101001111101110110011001011111	3fa8fa3fa1a93fa2d23fa8fa3f3fa8f93f3fa8fa3f3fa8f9a9f7683fa8fa3fa1a93fa2d23fa8fa3f3fa8f93f3fa8fa3f3fa8f9a9f7665f

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。