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«¼À¼¼Î¼À¼¯¼¥¼À¼®¼¤	1011110011000000101111001010111110001110101111001000111010101011101111001100000010111100101011011000111010111100100011101100111010111100110000001011110010101111100011101011110010001110101001011011110011000000101111001010111010001110101111001000111010100100	bcc0bcaf8ebc8eabbcc0bcad8ebc8ecebcc0bcaf8ebc8ea5bcc0bcae8ebc8ea4
SJIS-WIN	???????????????????????￥????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f
EUC-JP	?À?¯?????À?????Î?À?¯?????À?®???¤	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110011111110001111101010101010001000111111001111110011111100111111001111111000111110101010110000100011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110011111110001111101010101010001000111111100011111010001011101110001111110011111100111111100011111010001011110000	3f8faaa23f8fa2b43f3f3f3f3f8faaa23f3f3f3f3f8faac23f8faaa23f8fa2b43f3f3f3f3f8faaa23f8fa2ee3f3f3f8fa2f0
UTF-8	¼À¼¯¼«¼À¼¼Î¼À¼¯¼¥¼À¼®¼¤	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010101011110000101011110011000011100000001100001010111100110000101010110111000010100011101100001010111100110000101000111011000011100011101100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010010111000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010100100	c2bcc380c2bcc2afc28ec2bcc28ec2abc2bcc380c2bcc2adc28ec2bcc28ec38ec2bcc380c2bcc2afc28ec2bcc28ec2a5c2bcc380c2bcc2aec28ec2bcc28ec2a4
UHC	¼?¼??¼??¼?¼?¼??¼?¼??¼??¼?¼®?¼?¤	1010100011111001001111111010100011111001001111110011111110101000111110010011111100111111101010001111100100111111101010001111100110100001101010010011111110101000111110010011111100111111101010001111100100111111101010001111100100111111001111111010100011111001001111110011111110101000111110010011111110101000111110011010001011100111001111111010100011111001001111111010001010110100	a8f93fa8f93f3fa8f93f3fa8f93fa8f9a1a93fa8f93f3fa8f93fa8f93f3fa8f93f3fa8f93fa8f9a2e73fa8f93fa2b4

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。