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«ÖÔÓì«Îí¿¨çïª¿¾¬éï«¡¾«Î	10111110101011001000111010111111101111101010110011101001111011111000111010101011100011101101011010001111110101001101001111101100101010111000111011001110111011011011111110101000111001111110111110001110101010101000111010111111101111101010110011101001111011111000111010101011100011101010000110111110101010111000111011001110	beac8ebfbeace9ef8eab8ed68fd4d3ecab8eceedbfa8e7ef8eaa8ebfbeace9ef8eab8ea1beab8ece
SJIS-WIN	?￢???￢???????????????¨???????￢??????????	0011111110000001110010100011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81ca3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f
EUC-JP	?¬?¿?¬éï???Ö?ÔÓì??Îí¿¨çï?ª?¿?¬éï???¡???Î	0011111110100010110011000011111110001111101000101100010000111111101000101100110010001111101010111011000110001111101010111100000100111111001111110011111110001111101010101101001100111111100011111010101011010100100011111010101011010001100011111010101111000000001111110011111110001111101010101100001010001111101010111011111110001111101000101100010010100001101011111000111110101011101011101000111110101011110000010011111110001111101000101110110000111111100011111010001011000100001111111010001011001100100011111010101110110001100011111010101111000001001111110011111100111111100011111010001011000010001111110011111100111111100011111010101011000010	3fa2cc3f8fa2c43fa2cc8fabb18fabc13f3f3f8faad33f8faad48faad18fabc03f3f8faac28fabbf8fa2c4a1af8fabae8fabc13f8fa2ec3f8fa2c43fa2cc8fabb18fabc13f3f3f8fa2c23f3f3f8faac2
UTF-8	¾¬¿¾¬éï«ÖÔÓì«Îí¿¨çïª¿¾¬éï«¡¾«Î	1100001010111110110000101010110011000010100011101100001010111111110000101011111011000010101011001100001110101001110000111010111111000010100011101100001010101011110000101000111011000011100101101100001010001111110000111001010011000011100100111100001110101100110000101010101111000010100011101100001110001110110000111010110111000010101111111100001010101000110000111010011111000011101011111100001010001110110000101010101011000010100011101100001010111111110000101011111011000010101011001100001110101001110000111010111111000010100011101100001010101011110000101000111011000010101000011100001010111110110000101010101111000010100011101100001110001110	c2bec2acc28ec2bfc2bec2acc3a9c3afc28ec2abc28ec396c28fc394c393c3acc2abc28ec38ec3adc2bfc2a8c3a7c3afc28ec2aac28ec2bfc2bec2acc3a9c3afc28ec2abc28ec2a1c2bec2abc28ec38e
UHC	¾??¿¾???????????????¿¨???ª?¿¾??????¡¾???	1010100011111010001111110011111110100010101011111010100011111010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000101010111110100001101001110011111100111111001111111010100010100011001111111010001010101111101010001111101000111111001111110011111100111111001111110011111110100010101011101010100011111010001111110011111100111111	a8fa3f3fa2afa8fa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa2afa1a73f3f3fa8a33fa2afa8fa3f3f3f3f3f3fa2aea8fa3f3f3f

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。