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«Á¡Þ¾¢¾¤´¾«Á¡Þ¾®Y¾«Á¡Þ¾¤q	101111101010101110001110110000011000111010100001100011101101111010111110101011011000111010100010101111101010010010001110101101001011111010101011100011101100000110001110101000011000111011011110101111101010110110001110101011100101100110111110101010111000111011000001100011101010000110001110110111101011111010101101100011101010010001110001	beab8ec18ea18edebead8ea2bea48eb4beab8ec18ea18edebead8eae59beab8ec18ea18edebead8ea471
SJIS-WIN	???????????￠???´????????????Y????????????q	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101100100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101110001	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f593f3f3f3f3f3f3f3f3f3f3f3f71
EUC-JP	???Á?¡?Þ???¢?¤?´???Á?¡?Þ???®Y???Á?¡?Þ???¤q	0011111100111111001111111000111110101010101000010011111110001111101000101100001000111111100011111010100110110000001111110011111100111111101000011111000100111111100011111010001011110000001111111010000110101101001111110011111100111111100011111010101010100001001111111000111110100010110000100011111110001111101010011011000000111111001111110011111110001111101000101110111001011001001111110011111100111111100011111010101010100001001111111000111110100010110000100011111110001111101010011011000000111111001111110011111110001111101000101111000001110001	3f3f3f8faaa13f8fa2c23f8fa9b03f3f3fa1f13f8fa2f03fa1ad3f3f3f8faaa13f8fa2c23f8fa9b03f3f3f8fa2ee593f3f3f8faaa13f8fa2c23f8fa9b03f3f3f8fa2f071
UTF-8	¾«Á¡Þ¾¢¾¤´¾«Á¡Þ¾®Y¾«Á¡Þ¾¤q	11000010101111101100001010101011110000101000111011000011100000011100001010001110110000101010000111000010100011101100001110011110110000101011111011000010101011011100001010001110110000101010001011000010101111101100001010100100110000101000111011000010101101001100001010111110110000101010101111000010100011101100001110000001110000101000111011000010101000011100001010001110110000111001111011000010101111101100001010101101110000101000111011000010101011100101100111000010101111101100001010101011110000101000111011000011100000011100001010001110110000101010000111000010100011101100001110011110110000101011111011000010101011011100001010001110110000101010010001110001	c2bec2abc28ec381c28ec2a1c28ec39ec2bec2adc28ec2a2c2bec2a4c28ec2b4c2bec2abc28ec381c28ec2a1c28ec39ec2bec2adc28ec2ae59c2bec2abc28ec381c28ec2a1c28ec39ec2bec2adc28ec2a471
UHC	¾????¡?Þ¾??¾¤?´¾????¡?Þ¾?®Y¾????¡?Þ¾?¤q	1010100011111010001111110011111100111111001111111010001010101110001111111010100010101101101010001111101010100001101010010011111100111111101010001111101010100010101101000011111110100010101001011010100011111010001111110011111100111111001111111010001010101110001111111010100010101101101010001111101010100001101010010011111110100010111001110101100110101000111110100011111100111111001111110011111110100010101011100011111110101000101011011010100011111010101000011010100100111111101000101011010001110001	a8fa3f3f3f3fa2ae3fa8ada8faa1a93f3fa8faa2b43fa2a5a8fa3f3f3f3fa2ae3fa8ada8faa1a93fa2e759a8fa3f3f3f3fa2ae3fa8ada8faa1a93fa2b471

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。