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	¼À¼®¼¥¼£¼âÀÀìð¼Ò¼À¼®¼¬	101111001100000010111100101011101000111010111100100011101010010110001110101111001000111010100011100011101011110011100010110000001000111011000000111011001111000010111100110100101011110011000000101111001010111010001110101111001000111010101100	bcc0bcae8ebc8ea58ebc8ea38ebce2c08ec0ecf0bcd2bcc0bcae8ebc8eac
SJIS-WIN	???????￥???￡?????????????????￢	001111110011111100111111001111110011111100111111001111111000000110001111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010	3f3f3f3f3f3f3f818f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca
EUC-JP	?À?®???????£??âÀ?Àìð?Ò?À?®???¬	00111111100011111010101010100010001111111000111110100010111011100011111100111111001111110011111100111111001111110011111110100001111100100011111100111111100011111010101110100100100011111010101010100010001111111000111110101010101000101000111110101011110000001000111110101001110000110011111110001111101010101101001000111111100011111010101010100010001111111000111110100010111011100011111100111111001111111010001011001100	3f8faaa23f8fa2ee3f3f3f3f3f3f3fa1f23f3f8faba48faaa23f8faaa28fabc08fa9c33f8faad23f8faaa23f8fa2ee3f3f3fa2cc
UTF-8	¼À¼®¼¥¼£¼âÀÀìð¼Ò¼À¼®¼¬	110000101011110011000011100000001100001010111100110000101010111011000010100011101100001010111100110000101000111011000010101001011100001010001110110000101011110011000010100011101100001010100011110000101000111011000010101111001100001110100010110000111000000011000010100011101100001110000000110000111010110011000011101100001100001010111100110000111001001011000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010101100	c2bcc380c2bcc2aec28ec2bcc28ec2a5c28ec2bcc28ec2a3c28ec2bcc3a2c380c28ec380c3acc3b0c2bcc392c2bcc380c2bcc2aec28ec2bcc28ec2ac
UHC	¼?¼®?¼???¼???¼?????ð¼?¼?¼®?¼??	101010001111100100111111101010001111100110100010111001110011111110101000111110010011111100111111001111111010100011111001001111110011111100111111101010001111100100111111001111110011111100111111001111111010100110100011101010001111100100111111101010001111100100111111101010001111100110100010111001110011111110101000111110010011111100111111	a8f93fa8f9a2e73fa8f93f3f3fa8f93f3f3fa8f93f3f3f3f3fa9a3a8f93fa8f93fa8f9a2e73fa8f93f3f

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。