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¥Dy¼À¼¯¼¥Dy¼À¼¯¼¥Dy¼À¼¯¼¥DyM	1011110011000000101111001010111110001110101111001000111010100101010001000111100110111100110000001011110010101111100011101011110010001110101001010100010001111001101111001100000010111100101011111000111010111100100011101010010101000100011110011011110011000000101111001010111110001110101111001000111010100101010001000111100101001101	bcc0bcaf8ebc8ea54479bcc0bcaf8ebc8ea54479bcc0bcaf8ebc8ea54479bcc0bcaf8ebc8ea544794d
SJIS-WIN	???????￥Dy???????￥Dy???????￥Dy???????￥DyM	001111110011111100111111001111110011111100111111001111111000000110001111010001000111100100111111001111110011111100111111001111110011111100111111100000011000111101000100011110010011111100111111001111110011111100111111001111110011111110000001100011110100010001111001001111110011111100111111001111110011111100111111001111111000000110001111010001000111100101001101	3f3f3f3f3f3f3f818f44793f3f3f3f3f3f3f818f44793f3f3f3f3f3f3f818f44793f3f3f3f3f3f3f818f44794d
EUC-JP	?À?¯????Dy?À?¯????Dy?À?¯????Dy?À?¯????DyM	001111111000111110101010101000100011111110001111101000101011010000111111001111110011111100111111010001000111100100111111100011111010101010100010001111111000111110100010101101000011111100111111001111110011111101000100011110010011111110001111101010101010001000111111100011111010001010110100001111110011111100111111001111110100010001111001001111111000111110101010101000100011111110001111101000101011010000111111001111110011111100111111010001000111100101001101	3f8faaa23f8fa2b43f3f3f3f44793f8faaa23f8fa2b43f3f3f3f44793f8faaa23f8fa2b43f3f3f3f44793f8faaa23f8fa2b43f3f3f3f44794d
UTF-8	¼À¼¯¼¥Dy¼À¼¯¼¥Dy¼À¼¯¼¥Dy¼À¼¯¼¥DyM	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100101010001000111100111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100101010001000111100111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100101010001000111100111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010100101010001000111100101001101	c2bcc380c2bcc2afc28ec2bcc28ec2a54479c2bcc380c2bcc2afc28ec2bcc28ec2a54479c2bcc380c2bcc2afc28ec2bcc28ec2a54479c2bcc380c2bcc2afc28ec2bcc28ec2a544794d
UHC	¼?¼??¼??Dy¼?¼??¼??Dy¼?¼??¼??Dy¼?¼??¼??DyM	1010100011111001001111111010100011111001001111110011111110101000111110010011111100111111010001000111100110101000111110010011111110101000111110010011111100111111101010001111100100111111001111110100010001111001101010001111100100111111101010001111100100111111001111111010100011111001001111110011111101000100011110011010100011111001001111111010100011111001001111110011111110101000111110010011111100111111010001000111100101001101	a8f93fa8f93f3fa8f93f3f4479a8f93fa8f93f3fa8f93f3f4479a8f93fa8f93f3fa8f93f3f4479a8f93fa8f93f3fa8f93f3f44794d

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。