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¢¢Ì¾¢¾¬¿¾¡}¾¢¾¤±¾¢¾¬	1011111010101101100011101010001010001110101000101000111011001100101111101010110110001110101000101011111010101100100011101011111110111110101011011000111010100001011111011011111010101101100011101010001010111110101001001000111010110001101111101010110110001110101000101011111010101100	bead8ea28ea28eccbead8ea2beac8ebfbead8ea17dbead8ea2bea48eb1bead8ea2beac
SJIS-WIN	???￠?￠?????￠?￢??????}???￠???±???￠?￢	00111111001111110011111110000001100100010011111110000001100100010011111100111111001111110011111100111111100000011001000100111111100000011100101000111111001111110011111100111111001111110011111101111101001111110011111100111111100000011001000100111111001111110011111110000001011111010011111100111111001111111000000110010001001111111000000111001010	3f3f3f81913f81913f3f3f3f3f81913f81ca3f3f3f3f3f3f7d3f3f3f81913f3f3f817d3f3f3f81913f81ca
EUC-JP	???¢?¢?Ì???¢?¬?¿???¡}???¢?¤?±???¢?¬	001111110011111100111111101000011111000100111111101000011111000100111111100011111010101011000000001111110011111100111111101000011111000100111111101000101100110000111111100011111010001011000100001111110011111100111111100011111010001011000010011111010011111100111111001111111010000111110001001111111000111110100010111100000011111110100001110111100011111100111111001111111010000111110001001111111010001011001100	3f3f3fa1f13fa1f13f8faac03f3f3fa1f13fa2cc3f8fa2c43f3f3f8fa2c27d3f3f3fa1f13f8fa2f03fa1de3f3f3fa1f13fa2cc
UTF-8	¾¢¢Ì¾¢¾¬¿¾¡}¾¢¾¤±¾¢¾¬	110000101011111011000010101011011100001010001110110000101010001011000010100011101100001010100010110000101000111011000011100011001100001010111110110000101010110111000010100011101100001010100010110000101011111011000010101011001100001010001110110000101011111111000010101111101100001010101101110000101000111011000010101000010111110111000010101111101100001010101101110000101000111011000010101000101100001010111110110000101010010011000010100011101100001010110001110000101011111011000010101011011100001010001110110000101010001011000010101111101100001010101100	c2bec2adc28ec2a2c28ec2a2c28ec38cc2bec2adc28ec2a2c2bec2acc28ec2bfc2bec2adc28ec2a17dc2bec2adc28ec2a2c2bec2a4c28ec2b1c2bec2adc28ec2a2c2bec2ac
UHC	¾??????¾??¾??¿¾?¡}¾??¾¤?±¾??¾?	10101000111110101010000110101001001111110011111100111111001111110011111100111111101010001111101010100001101010010011111100111111101010001111101000111111001111111010001010101111101010001111101010100001101010010011111110100010101011100111110110101000111110101010000110101001001111110011111110101000111110101010001010110100001111111010000110111110101010001111101010100001101010010011111100111111101010001111101000111111	a8faa1a93f3f3f3f3f3fa8faa1a93f3fa8fa3f3fa2afa8faa1a93fa2ae7da8faa1a93f3fa8faa2b43fa1bea8faa1a93f3fa8fa3f

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。