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¤¼Í¾Á¼ª¼£¼¤¼Î\|	1011110011000000101111001010111110001110101111001000111010100011100011101011110010001110101001001000111010111100100011101100110110001110101111101000111011000001101111001010101010001110101111001000111010100011100011101011110010001110101001001000111010111100100011101100111001111100	bcc0bcaf8ebc8ea38ebc8ea48ebc8ecd8ebe8ec1bcaa8ebc8ea38ebc8ea48ebc8ece7c
SJIS-WIN	???????￡?????????????????￡????????\|	00111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111101111100	3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f7c
EUC-JP	?À?¯???£???¤???Í???Á?ª???£???¤???Î\|	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011111001000111111001111110011111110001111101000101111000000111111001111110011111110001111101010101011111100111111001111110011111110001111101010101010000100111111100011111010001011101100001111110011111100111111101000011111001000111111001111110011111110001111101000101111000000111111001111110011111110001111101010101100001001111100	3f8faaa23f8fa2b43f3f3fa1f23f3f3f8fa2f03f3f3f8faabf3f3f3f8faaa13f8fa2ec3f3f3fa1f23f3f3f8fa2f03f3f3f8faac27c
UTF-8	¼À¼¯¼£¼¤¼Í¾Á¼ª¼£¼¤¼Î\|	110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101000111100001010001110110000101011110011000010100011101100001010100100110000101000111011000010101111001100001010001110110000111000110111000010100011101100001010111110110000101000111011000011100000011100001010111100110000101010101011000010100011101100001010111100110000101000111011000010101000111100001010001110110000101011110011000010100011101100001010100100110000101000111011000010101111001100001010001110110000111000111001111100	c2bcc380c2bcc2afc28ec2bcc28ec2a3c28ec2bcc28ec2a4c28ec2bcc28ec38dc28ec2bec28ec381c2bcc2aac28ec2bcc28ec2a3c28ec2bcc28ec2a4c28ec2bcc28ec38e7c
UHC	¼?¼??¼???¼?¤?¼???¾??¼ª?¼???¼?¤?¼??\|	101010001111100100111111101010001111100100111111001111111010100011111001001111110011111100111111101010001111100100111111101000101011010000111111101010001111100100111111001111110011111110101000111110100011111100111111101010001111100110101000101000110011111110101000111110010011111100111111001111111010100011111001001111111010001010110100001111111010100011111001001111110011111101111100	a8f93fa8f93f3fa8f93f3f3fa8f93fa2b43fa8f93f3f3fa8fa3f3fa8f9a8a33fa8f93f3f3fa8f93fa2b43fa8f93f3f7c

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。