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¯¼Ñ¾Á¼ª¼¦¼À¼®¼¶¼À¼¯¼°¼£¼ßî¾	1011110011000000101111001010111110001110101111001000111011010001100011101011111010001110110000011011110010101010100011101011110010001110101001101011110011000000101111001010111010001110101111001000111010110110101111001100000010111100101011111000111010111100100011101011000010001110101111001000111010100011100011101011110011011111111011101000111010111110	bcc0bcaf8ebc8ed18ebe8ec1bcaa8ebc8ea6bcc0bcae8ebc8eb6bcc0bcaf8ebc8eb08ebc8ea38ebcdfee8ebe
SJIS-WIN	?????????????????????????¶???????°???￡??????	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001111101110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81f73f3f3f3f3f3f3f818b3f3f3f81923f3f3f3f3f3f
EUC-JP	?À?¯???Ñ???Á?ª???¦?À?®???¶?À?¯???°???£??ßî??	0011111110001111101010101010001000111111100011111010001010110100001111110011111100111111100011111010101011010000001111110011111100111111100011111010101010100001001111111000111110100010111011000011111100111111001111111000111110100010110000110011111110001111101010101010001000111111100011111010001011101110001111110011111100111111101000101111100100111111100011111010101010100010001111111000111110100010101101000011111100111111001111111010000111101011001111110011111100111111101000011111001000111111001111111000111110101001110011101000111110101011110000100011111100111111	3f8faaa23f8fa2b43f3f3f8faad03f3f3f8faaa13f8fa2ec3f3f3f8fa2c33f8faaa23f8fa2ee3f3f3fa2f93f8faaa23f8fa2b43f3f3fa1eb3f3f3fa1f23f3f8fa9ce8fabc23f3f
UTF-8	¼À¼¯¼Ñ¾Á¼ª¼¦¼À¼®¼¶¼À¼¯¼°¼£¼ßî¾	11000010101111001100001110000000110000101011110011000010101011111100001010001110110000101011110011000010100011101100001110010001110000101000111011000010101111101100001010001110110000111000000111000010101111001100001010101010110000101000111011000010101111001100001010001110110000101010011011000010101111001100001110000000110000101011110011000010101011101100001010001110110000101011110011000010100011101100001010110110110000101011110011000011100000001100001010111100110000101010111111000010100011101100001010111100110000101000111011000010101100001100001010001110110000101011110011000010100011101100001010100011110000101000111011000010101111001100001110011111110000111010111011000010100011101100001010111110	c2bcc380c2bcc2afc28ec2bcc28ec391c28ec2bec28ec381c2bcc2aac28ec2bcc28ec2a6c2bcc380c2bcc2aec28ec2bcc28ec2b6c2bcc380c2bcc2afc28ec2bcc28ec2b0c28ec2bcc28ec2a3c28ec2bcc39fc3aec28ec2be
UHC	¼?¼??¼???¾??¼ª?¼??¼?¼®?¼?¶¼?¼??¼?°?¼???¼ß??¾	10101000111110010011111110101000111110010011111100111111101010001111100100111111001111110011111110101000111110100011111100111111101010001111100110101000101000110011111110101000111110010011111100111111101010001111100100111111101010001111100110100010111001110011111110101000111110010011111110100010110100101010100011111001001111111010100011111001001111110011111110101000111110010011111110100001110001100011111110101000111110010011111100111111001111111010100011111001101010011010110000111111001111111010100011111010	a8f93fa8f93f3fa8f93f3f3fa8fa3f3fa8f9a8a33fa8f93f3fa8f93fa8f9a2e73fa8f93fa2d2a8f93fa8f93f3fa8f93fa1c63fa8f93f3f3fa8f9a9ac3f3fa8fa

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。