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¦¾ßîË¼¬¼¬¼À¼¦¾ßîË¼¬¼¬	1011110011000000101111001010111010001110101111001000111010101100101111001100000010111100101001101000111010111110110111111110111010001110110010111000111010111100100011101010110010001110101111001000111010101100101111001100000010111100101001101000111010111110110111111110111010001110110010111000111010111100100011101010110010001110101111001000111010101100	bcc0bcae8ebc8eacbcc0bca68ebedfee8ecb8ebc8eac8ebc8eacbcc0bca68ebedfee8ecb8ebc8eac8ebc8eac
SJIS-WIN	???????￢?????????????￢???￢?????????????￢???￢	00111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111111000000111001010	3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81ca
EUC-JP	?À?®???¬?À?¦??ßî?Ë???¬???¬?À?¦??ßî?Ë???¬???¬	00111111100011111010101010100010001111111000111110100010111011100011111100111111001111111010001011001100001111111000111110101010101000100011111110001111101000101100001100111111001111111000111110101001110011101000111110101011110000100011111110001111101010101011001100111111001111110011111110100010110011000011111100111111001111111010001011001100001111111000111110101010101000100011111110001111101000101100001100111111001111111000111110101001110011101000111110101011110000100011111110001111101010101011001100111111001111110011111110100010110011000011111100111111001111111010001011001100	3f8faaa23f8fa2ee3f3f3fa2cc3f8faaa23f8fa2c33f3f8fa9ce8fabc23f8faab33f3f3fa2cc3f3f3fa2cc3f8faaa23f8fa2c33f3f8fa9ce8fabc23f8faab33f3f3fa2cc3f3f3fa2cc
UTF-8	¼À¼®¼¬¼À¼¦¾ßîË¼¬¼¬¼À¼¦¾ßîË¼¬¼¬	11000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010101100110000101011110011000011100000001100001010111100110000101010011011000010100011101100001010111110110000111001111111000011101011101100001010001110110000111000101111000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010101100110000101011110011000011100000001100001010111100110000101010011011000010100011101100001010111110110000111001111111000011101011101100001010001110110000111000101111000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010101100	c2bcc380c2bcc2aec28ec2bcc28ec2acc2bcc380c2bcc2a6c28ec2bec39fc3aec28ec38bc28ec2bcc28ec2acc28ec2bcc28ec2acc2bcc380c2bcc2a6c28ec2bec39fc3aec28ec38bc28ec2bcc28ec2acc28ec2bcc28ec2ac
UHC	¼?¼®?¼??¼?¼??¾ß????¼???¼??¼?¼??¾ß????¼???¼??	101010001111100100111111101010001111100110100010111001110011111110101000111110010011111100111111101010001111100100111111101010001111100100111111001111111010100011111010101010011010110000111111001111110011111100111111101010001111100100111111001111110011111110101000111110010011111100111111101010001111100100111111101010001111100100111111001111111010100011111010101010011010110000111111001111110011111100111111101010001111100100111111001111110011111110101000111110010011111100111111	a8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8faa9ac3f3f3f3fa8f93f3f3fa8f93f3fa8f93fa8f93f3fa8faa9ac3f3f3f3fa8f93f3f3fa8f93f3f

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。