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	¾¬¿¾¬éï«Ð¾çï«¤¾¬¢¾¤¾¬¡¾«Ã¾ª	10111110101011001000111010111111101111101010110011101001111011111000111010101011100011101101000010111110101011011110011111101111100011101010101110001110101001001011111010101100100011101010001010111110101011011000111010100100101111101010110010001110101000011011111010101011100011101100001110111110101011011000111010101010	beac8ebfbeace9ef8eab8ed0beade7ef8eab8ea4beac8ea2bead8ea4beac8ea1beab8ec3bead8eaa
SJIS-WIN	?￢???￢???????????????￢?￠?????￢??????????	001111111000000111001010001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100100010011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81ca3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f81913f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f
EUC-JP	?¬?¿?¬éï??????çï???¤?¬?¢???¤?¬?¡???Ã???ª	0011111110100010110011000011111110001111101000101100010000111111101000101100110010001111101010111011000110001111101010111100000100111111001111110011111100111111001111110011111110001111101010111010111010001111101010111100000100111111001111110011111110001111101000101111000000111111101000101100110000111111101000011111000100111111001111110011111110001111101000101111000000111111101000101100110000111111100011111010001011000010001111110011111100111111100011111010101010101010001111110011111100111111100011111010001011101100	3fa2cc3f8fa2c43fa2cc8fabb18fabc13f3f3f3f3f3f8fabae8fabc13f3f3f8fa2f03fa2cc3fa1f13f3f3f8fa2f03fa2cc3f8fa2c23f3f3f8faaaa3f3f3f8fa2ec
UTF-8	¾¬¿¾¬éï«Ð¾çï«¤¾¬¢¾¤¾¬¡¾«Ã¾ª	1100001010111110110000101010110011000010100011101100001010111111110000101011111011000010101011001100001110101001110000111010111111000010100011101100001010101011110000101000111011000011100100001100001010111110110000101010110111000011101001111100001110101111110000101000111011000010101010111100001010001110110000101010010011000010101111101100001010101100110000101000111011000010101000101100001010111110110000101010110111000010100011101100001010100100110000101011111011000010101011001100001010001110110000101010000111000010101111101100001010101011110000101000111011000011100000111100001010111110110000101010110111000010100011101100001010101010	c2bec2acc28ec2bfc2bec2acc3a9c3afc28ec2abc28ec390c2bec2adc3a7c3afc28ec2abc28ec2a4c2bec2acc28ec2a2c2bec2adc28ec2a4c2bec2acc28ec2a1c2bec2abc28ec383c2bec2adc28ec2aa
UHC	¾??¿¾??????Ð¾?????¤¾???¾?¤¾??¡¾???¾?ª	101010001111101000111111001111111010001010101111101010001111101000111111001111110011111100111111001111110011111110101000101000101010100011111010101000011010100100111111001111110011111100111111001111111010001010110100101010001111101000111111001111110011111110101000111110101010000110101001001111111010001010110100101010001111101000111111001111111010001010101110101010001111101000111111001111110011111110101000111110101010000110101001001111111010100010100011	a8fa3f3fa2afa8fa3f3f3f3f3f3fa8a2a8faa1a93f3f3f3f3fa2b4a8fa3f3f3fa8faa1a93fa2b4a8fa3f3fa2aea8fa3f3f3fa8faa1a93fa8a3

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。