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¦¾ßûªË¼¬¼¦¼£¼¯EM	101111001100000010111100101011101000111010111100100011101010110010111100110000001011110010100110100011101011111011011111111110111010101011001011100011101011110010001110101011001000111010111100100011101010011010001110101111001000111010100011100011101011110010001110101011110100010101001101	bcc0bcae8ebc8eacbcc0bca68ebedffbaacb8ebc8eac8ebc8ea68ebc8ea38ebc8eaf454d
SJIS-WIN	???????￢?????????????￢???????￡????EM	001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110100010101001101	3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81923f3f3f3f454d
EUC-JP	?À?®???¬?À?¦??ßûªË???¬???¦???£???¯EM	0011111110001111101010101010001000111111100011111010001011101110001111110011111100111111101000101100110000111111100011111010101010100010001111111000111110100010110000110011111100111111100011111010100111001110100011111010101111100101100011111010001011101100100011111010101010110011001111110011111100111111101000101100110000111111001111110011111110001111101000101100001100111111001111110011111110100001111100100011111100111111001111111000111110100010101101000100010101001101	3f8faaa23f8fa2ee3f3f3fa2cc3f8faaa23f8fa2c33f3f8fa9ce8fabe58fa2ec8faab33f3f3fa2cc3f3f3f8fa2c33f3f3fa1f23f3f3f8fa2b4454d
UTF-8	¼À¼®¼¬¼À¼¦¾ßûªË¼¬¼¦¼£¼¯EM	11000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010101100110000101011110011000011100000001100001010111100110000101010011011000010100011101100001010111110110000111001111111000011101110111100001010101010110000111000101111000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010100110110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000101000111011000010101011110100010101001101	c2bcc380c2bcc2aec28ec2bcc28ec2acc2bcc380c2bcc2a6c28ec2bec39fc3bbc2aac38bc28ec2bcc28ec2acc28ec2bcc28ec2a6c28ec2bcc28ec2a3c28ec2bcc28ec2af454d
UHC	¼?¼®?¼??¼?¼??¾ß?ª??¼???¼???¼???¼??EM	10101000111110010011111110101000111110011010001011100111001111111010100011111001001111110011111110101000111110010011111110101000111110010011111100111111101010001111101010101001101011000011111110101000101000110011111100111111101010001111100100111111001111110011111110101000111110010011111100111111001111111010100011111001001111110011111100111111101010001111100100111111001111110100010101001101	a8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8faa9ac3fa8a33f3fa8f93f3f3fa8f93f3f3fa8f93f3f3fa8f93f3f454d

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。