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«Ï¿¨çîì«¤¾¬¢¡à¤Ì¾«Ã¾±¾¡¾¬Ò	1011111010101100100011101011111110111110101011001110100111101111100011101010101110001110110011111000111110111111101010001110011111101110111011001010101110001110101001001011111010101100100011101010001010001110101000011110000010100100100011101100110010111110101010111000111011000011101111101010110110001110101100011011111010101101100011101010000110111110101011001000111011010010	beac8ebfbeace9ef8eab8ecf8fbfa8e7eeecab8ea4beac8ea28ea1e0a48eccbeab8ec3bead8eb1bead8ea1beac8ed2
SJIS-WIN	?￢???￢????????¨???????￢?￠?????????????±?????￢??	001111111000000111001010001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111110000001110010100011111100111111	3f81ca3f3f3f81ca3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f81ca3f81913f3f3f3f3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f81ca3f3f
EUC-JP	?¬?¿?¬éï???Ï?¿¨çîì??¤?¬?¢?¡à¤?Ì???Ã???±???¡?¬?Ò	0011111110100010110011000011111110001111101000101100010000111111101000101100110010001111101010111011000110001111101010111100000100111111001111110011111110001111101010101100000100111111100011111010001011000100101000011010111110001111101010111010111010001111101010111100001010001111101010111100000000111111001111111000111110100010111100000011111110100010110011000011111110100001111100010011111110001111101000101100001010001111101010111010001010001111101000101111000000111111100011111010101011000000001111110011111100111111100011111010101010101010001111110011111100111111101000011101111000111111001111110011111110001111101000101100001000111111101000101100110000111111100011111010101011010010	3fa2cc3f8fa2c43fa2cc8fabb18fabc13f3f3f8faac13f8fa2c4a1af8fabae8fabc28fabc03f3f8fa2f03fa2cc3fa1f13f8fa2c28faba28fa2f03f8faac03f3f3f8faaaa3f3f3fa1de3f3f3f8fa2c23fa2cc3f8faad2
UTF-8	¾¬¿¾¬éï«Ï¿¨çîì«¤¾¬¢¡à¤Ì¾«Ã¾±¾¡¾¬Ò	11000010101111101100001010101100110000101000111011000010101111111100001010111110110000101010110011000011101010011100001110101111110000101000111011000010101010111100001010001110110000111000111111000010100011111100001010111111110000101010100011000011101001111100001110101110110000111010110011000010101010111100001010001110110000101010010011000010101111101100001010101100110000101000111011000010101000101100001010001110110000101010000111000011101000001100001010100100110000101000111011000011100011001100001010111110110000101010101111000010100011101100001110000011110000101011111011000010101011011100001010001110110000101011000111000010101111101100001010101101110000101000111011000010101000011100001010111110110000101010110011000010100011101100001110010010	c2bec2acc28ec2bfc2bec2acc3a9c3afc28ec2abc28ec38fc28fc2bfc2a8c3a7c3aec3acc2abc28ec2a4c2bec2acc28ec2a2c28ec2a1c3a0c2a4c28ec38cc2bec2abc28ec383c2bec2adc28ec2b1c2bec2adc28ec2a1c2bec2acc28ec392
UHC	¾??¿¾????????¿¨?????¤¾????¡?¤??¾???¾?±¾?¡¾???	10101000111110100011111100111111101000101010111110101000111110100011111100111111001111110011111100111111001111110011111100111111101000101010111110100001101001110011111100111111001111110011111100111111101000101011010010101000111110100011111100111111001111110011111110100010101011100011111110100010101101000011111100111111101010001111101000111111001111110011111110101000111110101010000110101001001111111010000110111110101010001111101010100001101010010011111110100010101011101010100011111010001111110011111100111111	a8fa3f3fa2afa8fa3f3f3f3f3f3f3f3fa2afa1a73f3f3f3f3fa2b4a8fa3f3f3f3fa2ae3fa2b43f3fa8fa3f3f3fa8faa1a93fa1bea8faa1a93fa2aea8fa3f3f3f

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。