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£¼£¼á×¼À¼¯¼£¼£¼á×	1011110011000000101111001010111110001110101111001000111010100011100011101011110010001110101000111000111010111100111000011101011110111100110000001011110010101111100011101011110010001110101000111000111010111100100011101010001110001110101111001110000111010111	bcc0bcaf8ebc8ea38ebc8ea38ebce1d7bcc0bcaf8ebc8ea38ebc8ea38ebce1d7
SJIS-WIN	???????￡???￡???×???????￡???￡???×	0011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111111000000110010010001111110011111100111111100000010111111000111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111110000001100100100011111100111111001111111000000101111110	3f3f3f3f3f3f3f81923f3f3f81923f3f3f817e3f3f3f3f3f3f3f81923f3f3f81923f3f3f817e
EUC-JP	?À?¯???£???£??á×?À?¯???£???£??á×	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011111001000111111001111110011111110100001111100100011111100111111100011111010101110100001101000011101111100111111100011111010101010100010001111111000111110100010101101000011111100111111001111111010000111110010001111110011111100111111101000011111001000111111001111111000111110101011101000011010000111011111	3f8faaa23f8fa2b43f3f3fa1f23f3f3fa1f23f3f8faba1a1df3f8faaa23f8fa2b43f3f3fa1f23f3f3fa1f23f3f8faba1a1df
UTF-8	¼À¼¯¼£¼£¼á×¼À¼¯¼£¼£¼á×	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100011110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000111010000111000011100101111100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000101000111011000010101000111100001010001110110000101011110011000011101000011100001110010111	c2bcc380c2bcc2afc28ec2bcc28ec2a3c28ec2bcc28ec2a3c28ec2bcc3a1c397c2bcc380c2bcc2afc28ec2bcc28ec2a3c28ec2bcc28ec2a3c28ec2bcc3a1c397
UHC	¼?¼??¼???¼???¼?×¼?¼??¼???¼???¼?×	1010100011111001001111111010100011111001001111110011111110101000111110010011111100111111001111111010100011111001001111110011111100111111101010001111100100111111101000011011111110101000111110010011111110101000111110010011111100111111101010001111100100111111001111110011111110101000111110010011111100111111001111111010100011111001001111111010000110111111	a8f93fa8f93f3fa8f93f3f3fa8f93f3f3fa8f93fa1bfa8f93fa8f93f3fa8f93f3f3fa8f93f3f3fa8f93fa1bf

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。