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¤¼Î¼À¼®¼¦¼À¼¦¼³¼À¼®¼¦¼£	1011110011000000101111001010111010001110101111001000111010101100100011101011110010001110101001001000111010111100100011101100111010111100110000001011110010101110100011101011110010001110101001101011110011000000101111001010011010001110101111001000111010110011101111001100000010111100101011101000111010111100100011101010011010001110101111001000111010100011	bcc0bcae8ebc8eac8ebc8ea48ebc8ecebcc0bcae8ebc8ea6bcc0bca68ebc8eb3bcc0bcae8ebc8ea68ebc8ea3
SJIS-WIN	???????￢???????????????????????????????????￡	00111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010	3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8192
EUC-JP	?À?®???¬???¤???Î?À?®???¦?À?¦?????À?®???¦???£	00111111100011111010101010100010001111111000111110100010111011100011111100111111001111111010001011001100001111110011111100111111100011111010001011110000001111110011111100111111100011111010101011000010001111111000111110101010101000100011111110001111101000101110111000111111001111110011111110001111101000101100001100111111100011111010101010100010001111111000111110100010110000110011111100111111001111110011111100111111100011111010101010100010001111111000111110100010111011100011111100111111001111111000111110100010110000110011111100111111001111111010000111110010	3f8faaa23f8fa2ee3f3f3fa2cc3f3f3f8fa2f03f3f3f8faac23f8faaa23f8fa2ee3f3f3f8fa2c33f8faaa23f8fa2c33f3f3f3f3f8faaa23f8fa2ee3f3f3f8fa2c33f3f3fa1f2
UTF-8	¼À¼®¼¬¼¤¼Î¼À¼®¼¦¼À¼¦¼³¼À¼®¼¦¼£	11000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010101100110000101000111011000010101111001100001010001110110000101010010011000010100011101100001010111100110000101000111011000011100011101100001010111100110000111000000011000010101111001100001010101110110000101000111011000010101111001100001010001110110000101010011011000010101111001100001110000000110000101011110011000010101001101100001010001110110000101011110011000010100011101100001010110011110000101011110011000011100000001100001010111100110000101010111011000010100011101100001010111100110000101000111011000010101001101100001010001110110000101011110011000010100011101100001010100011	c2bcc380c2bcc2aec28ec2bcc28ec2acc28ec2bcc28ec2a4c28ec2bcc28ec38ec2bcc380c2bcc2aec28ec2bcc28ec2a6c2bcc380c2bcc2a6c28ec2bcc28ec2b3c2bcc380c2bcc2aec28ec2bcc28ec2a6c28ec2bcc28ec2a3
UHC	¼?¼®?¼???¼?¤?¼??¼?¼®?¼??¼?¼??¼?³¼?¼®?¼???¼??	10101000111110010011111110101000111110011010001011100111001111111010100011111001001111110011111100111111101010001111100100111111101000101011010000111111101010001111100100111111001111111010100011111001001111111010100011111001101000101110011100111111101010001111100100111111001111111010100011111001001111111010100011111001001111110011111110101000111110010011111110101001111110001010100011111001001111111010100011111001101000101110011100111111101010001111100100111111001111110011111110101000111110010011111100111111	a8f93fa8f9a2e73fa8f93f3f3fa8f93fa2b43fa8f93f3fa8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8f93fa9f8a8f93fa8f9a2e73fa8f93f3f3fa8f93f3f

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。