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£¼±¼À¼®¼¬¼À¼¦¾ßûªË¼¬¼«	101111001100000010111100101011101000111010111100100011101010110010001110101111001000111010100011100011101011110010001110101100011011110011000000101111001010111010001110101111001000111010101100101111001100000010111100101001101000111010111110110111111111101110101010110010111000111010111100100011101010110010001110101111001000111010101011	bcc0bcae8ebc8eac8ebc8ea38ebc8eb1bcc0bcae8ebc8eacbcc0bca68ebedffbaacb8ebc8eac8ebc8eab
SJIS-WIN	???????￢???￡???±???????￢?????????????￢????	0011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111111000000110010010001111110011111100111111100000010111110100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111	3f3f3f3f3f3f3f81ca3f3f3f81923f3f3f817d3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f
EUC-JP	?À?®???¬???£???±?À?®???¬?À?¦??ßûªË???¬????	00111111100011111010101010100010001111111000111110100010111011100011111100111111001111111010001011001100001111110011111100111111101000011111001000111111001111110011111110100001110111100011111110001111101010101010001000111111100011111010001011101110001111110011111100111111101000101100110000111111100011111010101010100010001111111000111110100010110000110011111100111111100011111010100111001110100011111010101111100101100011111010001011101100100011111010101010110011001111110011111100111111101000101100110000111111001111110011111100111111	3f8faaa23f8fa2ee3f3f3fa2cc3f3f3fa1f23f3f3fa1de3f8faaa23f8fa2ee3f3f3fa2cc3f8faaa23f8fa2c33f3f8fa9ce8fabe58fa2ec8faab33f3f3fa2cc3f3f3f3f
UTF-8	¼À¼®¼¬¼£¼±¼À¼®¼¬¼À¼¦¾ßûªË¼¬¼«	110000101011110011000011100000001100001010111100110000101010111011000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010100011110000101000111011000010101111001100001010001110110000101011000111000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010101100110000101011110011000011100000001100001010111100110000101010011011000010100011101100001010111110110000111001111111000011101110111100001010101010110000111000101111000010100011101100001010111100110000101000111011000010101011001100001010001110110000101011110011000010100011101100001010101011	c2bcc380c2bcc2aec28ec2bcc28ec2acc28ec2bcc28ec2a3c28ec2bcc28ec2b1c2bcc380c2bcc2aec28ec2bcc28ec2acc2bcc380c2bcc2a6c28ec2bec39fc3bbc2aac38bc28ec2bcc28ec2acc28ec2bcc28ec2ab
UHC	¼?¼®?¼???¼???¼?±¼?¼®?¼??¼?¼??¾ß?ª??¼???¼??	101010001111100100111111101010001111100110100010111001110011111110101000111110010011111100111111001111111010100011111001001111110011111100111111101010001111100100111111101000011011111010101000111110010011111110101000111110011010001011100111001111111010100011111001001111110011111110101000111110010011111110101000111110010011111100111111101010001111101010101001101011000011111110101000101000110011111100111111101010001111100100111111001111110011111110101000111110010011111100111111	a8f93fa8f9a2e73fa8f93f3f3fa8f93f3f3fa8f93fa1bea8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8faa9ac3fa8a33f3fa8f93f3f3fa8f93f3f

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。