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´¼À¼®¼¤¼À¼¯¼´¼À¼¯¼Ã	1011110011000000101111001010111110001110101111001000111010110100101111001100000010111100101011101000111010111100100011101010010010111100110000001011110010101111100011101011110010001110101101001011110011000000101111001010111110001110101111001000111011000011	bcc0bcaf8ebc8eb4bcc0bcae8ebc8ea4bcc0bcaf8ebc8eb4bcc0bcaf8ebc8ec3
SJIS-WIN	???????´???????????????´????????	00111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f3f3f3f
EUC-JP	?À?¯???´?À?®???¤?À?¯???´?À?¯???Ã	001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001101011010011111110001111101010101010001000111111100011111010001011101110001111110011111100111111100011111010001011110000001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001101011010011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010101010101010	3f8faaa23f8fa2b43f3f3fa1ad3f8faaa23f8fa2ee3f3f3f8fa2f03f8faaa23f8fa2b43f3f3fa1ad3f8faaa23f8fa2b43f3f3f8faaaa
UTF-8	¼À¼¯¼´¼À¼®¼¤¼À¼¯¼´¼À¼¯¼Ã	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010110100110000101011110011000011100000001100001010111100110000101010111011000010100011101100001010111100110000101000111011000010101001001100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101011010011000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001110000011	c2bcc380c2bcc2afc28ec2bcc28ec2b4c2bcc380c2bcc2aec28ec2bcc28ec2a4c2bcc380c2bcc2afc28ec2bcc28ec2b4c2bcc380c2bcc2afc28ec2bcc28ec383
UHC	¼?¼??¼?´¼?¼®?¼?¤¼?¼??¼?´¼?¼??¼??	101010001111100100111111101010001111100100111111001111111010100011111001001111111010001010100101101010001111100100111111101010001111100110100010111001110011111110101000111110010011111110100010101101001010100011111001001111111010100011111001001111110011111110101000111110010011111110100010101001011010100011111001001111111010100011111001001111110011111110101000111110010011111100111111	a8f93fa8f93f3fa8f93fa2a5a8f93fa8f9a2e73fa8f93fa2b4a8f93fa8f93f3fa8f93fa2a5a8f93fa8f93f3fa8f93f3f

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。