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£¼ßî¾¼®¼£¼£	10111100110000001011110010101110100011101011110010001110101001001000111010111100100011101010001110001110101111001101111111101110100011101011111010111100101011101000111010111100100011101010001110001110101111001000111010100011	bcc0bcae8ebc8ea48ebc8ea38ebcdfee8ebebcae8ebc8ea38ebc8ea3
SJIS-WIN	???????????￡???????????￡???￡	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111111000000110010010	3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f3f3f81923f3f3f8192
EUC-JP	?À?®???¤???£??ßî???®???£???£	00111111100011111010101010100010001111111000111110100010111011100011111100111111001111111000111110100010111100000011111100111111001111111010000111110010001111110011111110001111101010011100111010001111101010111100001000111111001111110011111110001111101000101110111000111111001111110011111110100001111100100011111100111111001111111010000111110010	3f8faaa23f8fa2ee3f3f3f8fa2f03f3f3fa1f23f3f8fa9ce8fabc23f3f3f8fa2ee3f3f3fa1f23f3f3fa1f2
UTF-8	¼À¼®¼¤¼£¼ßî¾¼®¼£¼£	1100001010111100110000111000000011000010101111001100001010101110110000101000111011000010101111001100001010001110110000101010010011000010100011101100001010111100110000101000111011000010101000111100001010001110110000101011110011000011100111111100001110101110110000101000111011000010101111101100001010111100110000101010111011000010100011101100001010111100110000101000111011000010101000111100001010001110110000101011110011000010100011101100001010100011	c2bcc380c2bcc2aec28ec2bcc28ec2a4c28ec2bcc28ec2a3c28ec2bcc39fc3aec28ec2bec2bcc2aec28ec2bcc28ec2a3c28ec2bcc28ec2a3
UHC	¼?¼®?¼?¤?¼???¼ß??¾¼®?¼???¼??	1010100011111001001111111010100011111001101000101110011100111111101010001111100100111111101000101011010000111111101010001111100100111111001111110011111110101000111110011010100110101100001111110011111110101000111110101010100011111001101000101110011100111111101010001111100100111111001111110011111110101000111110010011111100111111	a8f93fa8f9a2e73fa8f93fa2b43fa8f93f3f3fa8f9a9ac3f3fa8faa8f9a2e73fa8f93f3f3fa8f93f3f

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。