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	«åPª±ªÁ^]«åPª±ªÁ^]«åPª±ªÁ^]«åPª±ªÁ^]M	10001111101010111110010101010000100011111010101010110001100011111010101011000001010111100101110110001111101010111110010101010000100011111010101010110001100011111010101011000001010111100101110110001111101010111110010101010000100011111010101010110001100011111010101011000001010111100101110110001111101010111110010101010000100011111010101010110001100011111010101011000001010111100101110101001101	8fabe5508faab18faac15e5d8fabe5508faab18faac15e5d8fabe5508faab18faac15e5d8fabe5508faab18faac15e5d4d
SJIS-WIN	???P??±???^]???P??±???^]???P??±???^]???P??±???^]M	0011111100111111001111110101000000111111001111111000000101111101001111110011111100111111010111100101110100111111001111110011111101010000001111110011111110000001011111010011111100111111001111110101111001011101001111110011111100111111010100000011111100111111100000010111110100111111001111110011111101011110010111010011111100111111001111110101000000111111001111111000000101111101001111110011111100111111010111100101110101001101	3f3f3f503f3f817d3f3f3f5e5d3f3f3f503f3f817d3f3f3f5e5d3f3f3f503f3f817d3f3f3f5e5d3f3f3f503f3f817d3f3f3f5e5d4d
EUC-JP	??åP?ª±?ªÁ^]??åP?ª±?ªÁ^]??åP?ª±?ªÁ^]??åP?ª±?ªÁ^]M	00111111001111111000111110101011101010010101000000111111100011111010001011101100101000011101111000111111100011111010001011101100100011111010101010100001010111100101110100111111001111111000111110101011101010010101000000111111100011111010001011101100101000011101111000111111100011111010001011101100100011111010101010100001010111100101110100111111001111111000111110101011101010010101000000111111100011111010001011101100101000011101111000111111100011111010001011101100100011111010101010100001010111100101110100111111001111111000111110101011101010010101000000111111100011111010001011101100101000011101111000111111100011111010001011101100100011111010101010100001010111100101110101001101	3f3f8faba9503f8fa2eca1de3f8fa2ec8faaa15e5d3f3f8faba9503f8fa2eca1de3f8fa2ec8faaa15e5d3f3f8faba9503f8fa2eca1de3f8fa2ec8faaa15e5d3f3f8faba9503f8fa2eca1de3f8fa2ec8faaa15e5d4d
UTF-8	«åPª±ªÁ^]«åPª±ªÁ^]«åPª±ªÁ^]«åPª±ªÁ^]M	11000010100011111100001010101011110000111010010101010000110000101000111111000010101010101100001010110001110000101000111111000010101010101100001110000001010111100101110111000010100011111100001010101011110000111010010101010000110000101000111111000010101010101100001010110001110000101000111111000010101010101100001110000001010111100101110111000010100011111100001010101011110000111010010101010000110000101000111111000010101010101100001010110001110000101000111111000010101010101100001110000001010111100101110111000010100011111100001010101011110000111010010101010000110000101000111111000010101010101100001010110001110000101000111111000010101010101100001110000001010111100101110101001101	c28fc2abc3a550c28fc2aac2b1c28fc2aac3815e5dc28fc2abc3a550c28fc2aac2b1c28fc2aac3815e5dc28fc2abc3a550c28fc2aac2b1c28fc2aac3815e5dc28fc2abc3a550c28fc2aac2b1c28fc2aac3815e5d4d
UHC	???P?ª±?ª?^]???P?ª±?ª?^]???P?ª±?ª?^]???P?ª±?ª?^]M	00111111001111110011111101010000001111111010100010100011101000011011111000111111101010001010001100111111010111100101110100111111001111110011111101010000001111111010100010100011101000011011111000111111101010001010001100111111010111100101110100111111001111110011111101010000001111111010100010100011101000011011111000111111101010001010001100111111010111100101110100111111001111110011111101010000001111111010100010100011101000011011111000111111101010001010001100111111010111100101110101001101	3f3f3f503fa8a3a1be3fa8a33f5e5d3f3f3f503fa8a3a1be3fa8a33f5e5d3f3f3f503fa8a3a1be3fa8a33f5e5d3f3f3f503fa8a3a1be3fa8a33f5e5d4d

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。