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	¼À¼¼Å¼À¼¦¾ßûªË¼¬¼Â¼À¼¯¼¶¼£¼¯¼À¼¦	10111100110000001011110010101101100011101011110010001110110001011011110011000000101111001010011010001110101111101101111111111011101010101100101110001110101111001000111010101100100011101011110010001110110000101011110011000000101111001010111110001110101111001000111010110110100011101011110010001110101000111000111010111100100011101010111110111100110000001011110010100110	bcc0bcad8ebc8ec5bcc0bca68ebedffbaacb8ebc8eac8ebc8ec2bcc0bcaf8ebc8eb68ebc8ea38ebc8eafbcc0bca6
SJIS-WIN	?????????????????????￢???????????¶???￡????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011111011100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81f73f3f3f81923f3f3f3f3f3f3f3f
EUC-JP	?À?????Å?À?¦??ßûªË???¬???Â?À?¯???¶???£???¯?À?¦	0011111110001111101010101010001000111111001111110011111100111111001111111000111110101010101010010011111110001111101010101010001000111111100011111010001011000011001111110011111110001111101010011100111010001111101010111110010110001111101000101110110010001111101010101011001100111111001111110011111110100010110011000011111100111111001111111000111110101010101001000011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000101111100100111111001111110011111110100001111100100011111100111111001111111000111110100010101101000011111110001111101010101010001000111111100011111010001011000011	3f8faaa23f3f3f3f3f8faaa93f8faaa23f8fa2c33f3f8fa9ce8fabe58fa2ec8faab33f3f3fa2cc3f3f3f8faaa43f8faaa23f8fa2b43f3f3fa2f93f3f3fa1f23f3f3f8fa2b43f8faaa23f8fa2c3
UTF-8	¼À¼¼Å¼À¼¦¾ßûªË¼¬¼Â¼À¼¯¼¶¼£¼¯¼À¼¦	1100001010111100110000111000000011000010101111001100001010101101110000101000111011000010101111001100001010001110110000111000010111000010101111001100001110000000110000101011110011000010101001101100001010001110110000101011111011000011100111111100001110111011110000101010101011000011100010111100001010001110110000101011110011000010100011101100001010101100110000101000111011000010101111001100001010001110110000111000001011000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010110110110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000101000111011000010101011111100001010111100110000111000000011000010101111001100001010100110	c2bcc380c2bcc2adc28ec2bcc28ec385c2bcc380c2bcc2a6c28ec2bec39fc3bbc2aac38bc28ec2bcc28ec2acc28ec2bcc28ec382c2bcc380c2bcc2afc28ec2bcc28ec2b6c28ec2bcc28ec2a3c28ec2bcc28ec2afc2bcc380c2bcc2a6
UHC	¼?¼?¼??¼?¼??¾ß?ª??¼???¼??¼?¼??¼?¶?¼???¼??¼?¼?	1010100011111001001111111010100011111001101000011010100100111111101010001111100100111111001111111010100011111001001111111010100011111001001111110011111110101000111110101010100110101100001111111010100010100011001111110011111110101000111110010011111100111111001111111010100011111001001111110011111110101000111110010011111110101000111110010011111100111111101010001111100100111111101000101101001000111111101010001111100100111111001111110011111110101000111110010011111100111111101010001111100100111111101010001111100100111111	a8f93fa8f9a1a93fa8f93f3fa8f93fa8f93f3fa8faa9ac3fa8a33f3fa8f93f3f3fa8f93f3fa8f93fa8f93f3fa8f93fa2d23fa8f93f3f3fa8f93f3fa8f93fa8f93f

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。