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¤Ä¾¢¾«Î¾¢¾¬åï«¡¾¤Ä¾¢¾«Î¾¢¾¬å®	101111101010110110001110101000011011111010100100100011101100010010111110101011011000111010100010101111101010101110001110110011101011111010101101100011101010001010111110101011001110010111101111100011101010101110001110101000011011111010100100100011101100010010111110101011011000111010100010101111101010101110001110110011101011111010101101100011101010001010111110101011001110010110101110	bead8ea1bea48ec4bead8ea2beab8ecebead8ea2beace5ef8eab8ea1bea48ec4bead8ea2beab8ecebead8ea2beace5ae
SJIS-WIN	???????????￠???????￠?￢?????????????￠???????￠?￢??	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111110000001110010100011111100111111	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f81ca3f3f
EUC-JP	???¡?¤?Ä???¢???Î???¢?¬åï???¡?¤?Ä???¢???Î???¢?¬å®	001111110011111100111111100011111010001011000010001111111000111110100010111100000011111110001111101010101010001100111111001111110011111110100001111100010011111100111111001111111000111110101010110000100011111100111111001111111010000111110001001111111010001011001100100011111010101110101001100011111010101111000001001111110011111100111111100011111010001011000010001111111000111110100010111100000011111110001111101010101010001100111111001111110011111110100001111100010011111100111111001111111000111110101010110000100011111100111111001111111010000111110001001111111010001011001100100011111010101110101001100011111010001011101110	3f3f3f8fa2c23f8fa2f03f8faaa33f3f3fa1f13f3f3f8faac23f3f3fa1f13fa2cc8faba98fabc13f3f3f8fa2c23f8fa2f03f8faaa33f3f3fa1f13f3f3f8faac23f3f3fa1f13fa2cc8faba98fa2ee
UTF-8	¾¡¾¤Ä¾¢¾«Î¾¢¾¬åï«¡¾¤Ä¾¢¾«Î¾¢¾¬å®	110000101011111011000010101011011100001010001110110000101010000111000010101111101100001010100100110000101000111011000011100001001100001010111110110000101010110111000010100011101100001010100010110000101011111011000010101010111100001010001110110000111000111011000010101111101100001010101101110000101000111011000010101000101100001010111110110000101010110011000011101001011100001110101111110000101000111011000010101010111100001010001110110000101010000111000010101111101100001010100100110000101000111011000011100001001100001010111110110000101010110111000010100011101100001010100010110000101011111011000010101010111100001010001110110000111000111011000010101111101100001010101101110000101000111011000010101000101100001010111110110000101010110011000011101001011100001010101110	c2bec2adc28ec2a1c2bec2a4c28ec384c2bec2adc28ec2a2c2bec2abc28ec38ec2bec2adc28ec2a2c2bec2acc3a5c3afc28ec2abc28ec2a1c2bec2a4c28ec384c2bec2adc28ec2a2c2bec2abc28ec38ec2bec2adc28ec2a2c2bec2acc3a5c2ae
UHC	¾?¡¾¤??¾??¾???¾??¾??????¡¾¤??¾??¾???¾??¾??®	101010001111101010100001101010010011111110100010101011101010100011111010101000101011010000111111001111111010100011111010101000011010100100111111001111111010100011111010001111110011111100111111101010001111101010100001101010010011111100111111101010001111101000111111001111110011111100111111001111110011111110100010101011101010100011111010101000101011010000111111001111111010100011111010101000011010100100111111001111111010100011111010001111110011111100111111101010001111101010100001101010010011111100111111101010001111101000111111001111111010001011100111	a8faa1a93fa2aea8faa2b43f3fa8faa1a93f3fa8fa3f3f3fa8faa1a93f3fa8fa3f3f3f3f3f3fa2aea8faa2b43f3fa8faa1a93f3fa8fa3f3f3fa8faa1a93f3fa8fa3f3fa2e7

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。