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¦¾Î¼¯	101111001100000010111100101011101000111010111100100011101010010010111100110000001011110010100110100011101011111011011111111011101000111011001011100011101011110010001110101011001000111010111100100011101010010010111100110000001011110010100110100011101011111010001110110011101011110010101111	bcc0bcae8ebc8ea4bcc0bca68ebedfee8ecb8ebc8eac8ebc8ea4bcc0bca68ebe8ecebcaf
SJIS-WIN	?????????????????????￢??????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?À?®???¤?À?¦??ßî?Ë???¬???¤?À?¦???Î?¯	001111111000111110101010101000100011111110001111101000101110111000111111001111110011111110001111101000101111000000111111100011111010101010100010001111111000111110100010110000110011111100111111100011111010100111001110100011111010101111000010001111111000111110101010101100110011111100111111001111111010001011001100001111110011111100111111100011111010001011110000001111111000111110101010101000100011111110001111101000101100001100111111001111110011111110001111101010101100001000111111100011111010001010110100	3f8faaa23f8fa2ee3f3f3f8fa2f03f8faaa23f8fa2c33f3f8fa9ce8fabc23f8faab33f3f3fa2cc3f3f3f8fa2f03f8faaa23f8fa2c33f3f3f8faac23f8fa2b4
UTF-8	¼À¼®¼¤¼À¼¦¾ßîË¼¬¼¤¼À¼¦¾Î¼¯	110000101011110011000011100000001100001010111100110000101010111011000010100011101100001010111100110000101000111011000010101001001100001010111100110000111000000011000010101111001100001010100110110000101000111011000010101111101100001110011111110000111010111011000010100011101100001110001011110000101000111011000010101111001100001010001110110000101010110011000010100011101100001010111100110000101000111011000010101001001100001010111100110000111000000011000010101111001100001010100110110000101000111011000010101111101100001010001110110000111000111011000010101111001100001010101111	c2bcc380c2bcc2aec28ec2bcc28ec2a4c2bcc380c2bcc2a6c28ec2bec39fc3aec28ec38bc28ec2bcc28ec2acc28ec2bcc28ec2a4c2bcc380c2bcc2a6c28ec2bec28ec38ec2bcc2af
UHC	¼?¼®?¼?¤¼?¼??¾ß????¼???¼?¤¼?¼??¾??¼?	10101000111110010011111110101000111110011010001011100111001111111010100011111001001111111010001010110100101010001111100100111111101010001111100100111111001111111010100011111010101010011010110000111111001111110011111100111111101010001111100100111111001111110011111110101000111110010011111110100010101101001010100011111001001111111010100011111001001111110011111110101000111110100011111100111111101010001111100100111111	a8f93fa8f9a2e73fa8f93fa2b4a8f93fa8f93f3fa8faa9ac3f3f3f3fa8f93f3f3fa8f93fa2b4a8f93fa8f93f3fa8fa3f3fa8f93f

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。