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´E¼À¼¯¼´E@¼À¼¯¼´E¼À¼¯¼´ESM	101111001100000010111100101011111000111010111100100011101011010001000101101111001100000010111100101011111000111010111100100011101011010001000101010000001011110011000000101111001010111110001110101111001000111010110100010001011011110011000000101111001010111110001110101111001000111010110100010001010101001101001101	bcc0bcaf8ebc8eb445bcc0bcaf8ebc8eb44540bcc0bcaf8ebc8eb445bcc0bcaf8ebc8eb445534d
SJIS-WIN	???????´E???????´E@???????´E???????´ESM	00111111001111110011111100111111001111110011111100111111100000010100110001000101001111110011111100111111001111110011111100111111001111111000000101001100010001010100000000111111001111110011111100111111001111110011111100111111100000010100110001000101001111110011111100111111001111110011111100111111001111111000000101001100010001010101001101001101	3f3f3f3f3f3f3f814c453f3f3f3f3f3f3f814c45403f3f3f3f3f3f3f814c453f3f3f3f3f3f3f814c45534d
EUC-JP	?À?¯???´E?À?¯???´E@?À?¯???´E?À?¯???´ESM	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111101000011010110101000101001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001101011010100010101000000001111111000111110101010101000100011111110001111101000101011010000111111001111110011111110100001101011010100010100111111100011111010101010100010001111111000111110100010101101000011111100111111001111111010000110101101010001010101001101001101	3f8faaa23f8fa2b43f3f3fa1ad453f8faaa23f8fa2b43f3f3fa1ad45403f8faaa23f8fa2b43f3f3fa1ad453f8faaa23f8fa2b43f3f3fa1ad45534d
UTF-8	¼À¼¯¼´E¼À¼¯¼´E@¼À¼¯¼´E¼À¼¯¼´ESM	1100001010111100110000111000000011000010101111001100001010101111110000101000111011000010101111001100001010001110110000101011010001000101110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101101000100010101000000110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101101000100010111000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001010110100010001010101001101001101	c2bcc380c2bcc2afc28ec2bcc28ec2b445c2bcc380c2bcc2afc28ec2bcc28ec2b44540c2bcc380c2bcc2afc28ec2bcc28ec2b445c2bcc380c2bcc2afc28ec2bcc28ec2b445534d
UHC	¼?¼??¼?´E¼?¼??¼?´E@¼?¼??¼?´E¼?¼??¼?´ESM	10101000111110010011111110101000111110010011111100111111101010001111100100111111101000101010010101000101101010001111100100111111101010001111100100111111001111111010100011111001001111111010001010100101010001010100000010101000111110010011111110101000111110010011111100111111101010001111100100111111101000101010010101000101101010001111100100111111101010001111100100111111001111111010100011111001001111111010001010100101010001010101001101001101	a8f93fa8f93f3fa8f93fa2a545a8f93fa8f93f3fa8f93fa2a54540a8f93fa8f93f3fa8f93fa2a545a8f93fa8f93f3fa8f93fa2a545534d

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。