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¦¼À¼¦¼Ä¼À¼®¼¬¼£¼ß¾ÀúA¼¦¼£	1011110011000000101111001010111010001110101111001000111010100110101111001100000010111100101001101000111010111100100011101100010010111100110000001011110010101110100011101011110010001110101011001000111010111100100011101010001110001110101111001000111011011111100011101011111010001110110000001111101001000001101111001010011010001110101111001000111010100011	bcc0bcae8ebc8ea6bcc0bca68ebc8ec4bcc0bcae8ebc8eac8ebc8ea38ebc8edf8ebe8ec0fa41bca68ebc8ea3
SJIS-WIN	???????????????????????￢???￡?????????A?????￡	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110100000100111111001111110011111100111111001111111000000110010010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f81923f3f3f3f3f3f3f3f3f413f3f3f3f3f8192
EUC-JP	?À?®???¦?À?¦???Ä?À?®???¬???£???ß???ÀúA?¦???£	0011111110001111101010101010001000111111100011111010001011101110001111110011111100111111100011111010001011000011001111111000111110101010101000100011111110001111101000101100001100111111001111110011111110001111101010101010001100111111100011111010101010100010001111111000111110100010111011100011111100111111001111111010001011001100001111110011111100111111101000011111001000111111001111110011111110001111101010011100111000111111001111110011111110001111101010101010001010001111101010111110001001000001001111111000111110100010110000110011111100111111001111111010000111110010	3f8faaa23f8fa2ee3f3f3f8fa2c33f8faaa23f8fa2c33f3f3f8faaa33f8faaa23f8fa2ee3f3f3fa2cc3f3f3fa1f23f3f3f8fa9ce3f3f3f8faaa28fabe2413f8fa2c33f3f3fa1f2
UTF-8	¼À¼®¼¦¼À¼¦¼Ä¼À¼®¼¬¼£¼ß¾ÀúA¼¦¼£	110000101011110011000011100000001100001010111100110000101010111011000010100011101100001010111100110000101000111011000010101001101100001010111100110000111000000011000010101111001100001010100110110000101000111011000010101111001100001010001110110000111000010011000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010101100110000101000111011000010101111001100001010001110110000101010001111000010100011101100001010111100110000101000111011000011100111111100001010001110110000101011111011000010100011101100001110000000110000111011101001000001110000101011110011000010101001101100001010001110110000101011110011000010100011101100001010100011	c2bcc380c2bcc2aec28ec2bcc28ec2a6c2bcc380c2bcc2a6c28ec2bcc28ec384c2bcc380c2bcc2aec28ec2bcc28ec2acc28ec2bcc28ec2a3c28ec2bcc28ec39fc28ec2bec28ec380c3ba41c2bcc2a6c28ec2bcc28ec2a3
UHC	¼?¼®?¼??¼?¼??¼??¼?¼®?¼???¼???¼?ß?¾???A¼??¼??	10101000111110010011111110101000111110011010001011100111001111111010100011111001001111110011111110101000111110010011111110101000111110010011111100111111101010001111100100111111001111111010100011111001001111111010100011111001101000101110011100111111101010001111100100111111001111110011111110101000111110010011111100111111001111111010100011111001001111111010100110101100001111111010100011111010001111110011111100111111010000011010100011111001001111110011111110101000111110010011111100111111	a8f93fa8f9a2e73fa8f93f3fa8f93fa8f93f3fa8f93f3fa8f93fa8f9a2e73fa8f93f3f3fa8f93f3f3fa8f93fa9ac3fa8fa3f3f3f41a8f93f3fa8f93f3f

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。