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«°¡ß¿¨¿¾¤±¾Ò¾´¾«°¾±¾«°	10111110101010111000111010110000100011101010000110001110110111111000111110111111101010001000111010111111101111101010010010001110101100011011111010101101100011101101001010111110101011011000111010110100101111101010101110001110101100001011111010101101100011101011000110111110101010111000111010110000	beab8eb08ea18edf8fbfa88ebfbea48eb1bead8ed2bead8eb4beab8eb0bead8eb1beab8eb0
SJIS-WIN	???°??????¨?????±???????´???°???±???°	0011111100111111001111111000000110001011001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111111000000101001100001111110011111100111111100000011000101100111111001111110011111110000001011111010011111100111111001111111000000110001011	3f3f3f818b3f3f3f3f3f3f814e3f3f3f3f3f817d3f3f3f3f3f3f3f814c3f3f3f818b3f3f3f817d3f3f3f818b
EUC-JP	???°?¡?ß?¿¨?¿?¤?±???Ò???´???°???±???°	0011111100111111001111111010000111101011001111111000111110100010110000100011111110001111101010011100111000111111100011111010001011000100101000011010111100111111100011111010001011000100001111111000111110100010111100000011111110100001110111100011111100111111001111111000111110101010110100100011111100111111001111111010000110101101001111110011111100111111101000011110101100111111001111110011111110100001110111100011111100111111001111111010000111101011	3f3f3fa1eb3f8fa2c23f8fa9ce3f8fa2c4a1af3f8fa2c43f8fa2f03fa1de3f3f3f8faad23f3f3fa1ad3f3f3fa1eb3f3f3fa1de3f3f3fa1eb
UTF-8	¾«°¡ß¿¨¿¾¤±¾Ò¾´¾«°¾±¾«°	1100001010111110110000101010101111000010100011101100001010110000110000101000111011000010101000011100001010001110110000111001111111000010100011111100001010111111110000101010100011000010100011101100001010111111110000101011111011000010101001001100001010001110110000101011000111000010101111101100001010101101110000101000111011000011100100101100001010111110110000101010110111000010100011101100001010110100110000101011111011000010101010111100001010001110110000101011000011000010101111101100001010101101110000101000111011000010101100011100001010111110110000101010101111000010100011101100001010110000	c2bec2abc28ec2b0c28ec2a1c28ec39fc28fc2bfc2a8c28ec2bfc2bec2a4c28ec2b1c2bec2adc28ec392c2bec2adc28ec2b4c2bec2abc28ec2b0c2bec2adc28ec2b1c2bec2abc28ec2b0
UHC	¾??°?¡?ß?¿¨?¿¾¤?±¾??¾?´¾??°¾?±¾??°	1010100011111010001111110011111110100001110001100011111110100010101011100011111110101001101011000011111110100010101011111010000110100111001111111010001010101111101010001111101010100010101101000011111110100001101111101010100011111010101000011010100100111111001111111010100011111010101000011010100100111111101000101010010110101000111110100011111100111111101000011100011010101000111110101010000110101001001111111010000110111110101010001111101000111111001111111010000111000110	a8fa3f3fa1c63fa2ae3fa9ac3fa2afa1a73fa2afa8faa2b43fa1bea8faa1a93f3fa8faa1a93fa2a5a8fa3f3fa1c6a8faa1a93fa1bea8fa3f3fa1c6

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。