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	«²«®¡ø«Àý¢±«£«âû«Àý¢íí©Á©°¡êí«Á	10001111101010111011001010001111101010111010111010100001111110001000111110101011110000001111110110001111101000101011000110001111101010111010001110001111101010111110001011111011100011111010101111000000111111011000111110100010111011011110110110101001110000011000111110101001101100001010000111101010111011011010101111000001	8fabb28fabaea1f88fabc0fd8fa2b18faba38fabe2fb8fabc0fd8fa2ededa9c18fa9b0a1eaedabc1
SJIS-WIN	?????????????￠±??￡?????????￠??????°?????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001100000010111110100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f81923f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f818b3f3f3f3f3f
EUC-JP	?????®¡ø??Àý?¢±??£??âû??Àý?¢íí©Á?©°¡êí?Á	001111110011111100111111001111110011111110001111101000101110111010001111101000101100001010001111101010011100110000111111001111111000111110101010101000101000111110101011111100100011111110100001111100011010000111011110001111110011111110100001111100100011111100111111100011111010101110100100100011111010101111100101001111110011111110001111101010101010001010001111101010111111001000111111101000011111000110001111101010111011111110001111101010111011111110001111101000101110110110001111101010101010000100111111100011111010001011101101101000011110101110001111101000101100001010001111101010111011010010001111101010111011111100111111100011111010101010100001	3f3f3f3f3f8fa2ee8fa2c28fa9cc3f3f8faaa28fabf23fa1f1a1de3f3fa1f23f3f8faba48fabe53f3f8faaa28fabf23fa1f18fabbf8fabbf8fa2ed8faaa13f8fa2eda1eb8fa2c28fabb48fabbf3f8faaa1
UTF-8	«²«®¡ø«Àý¢±«£«âû«Àý¢íí©Á©°¡êí«Á	1100001010001111110000101010101111000010101100101100001010001111110000101010101111000010101011101100001010100001110000111011100011000010100011111100001010101011110000111000000011000011101111011100001010001111110000101010001011000010101100011100001010001111110000101010101111000010101000111100001010001111110000101010101111000011101000101100001110111011110000101000111111000010101010111100001110000000110000111011110111000010100011111100001010100010110000111010110111000011101011011100001010101001110000111000000111000010100011111100001010101001110000101011000011000010101000011100001110101010110000111010110111000010101010111100001110000001	c28fc2abc2b2c28fc2abc2aec2a1c3b8c28fc2abc380c3bdc28fc2a2c2b1c28fc2abc2a3c28fc2abc3a2c3bbc28fc2abc380c3bdc28fc2a2c3adc3adc2a9c381c28fc2a9c2b0c2a1c3aac3adc2abc381
UHC	??²??®¡ø??????±???????????????????°¡????	0011111100111111101010011111011100111111001111111010001011100111101000101010111010101001101010100011111100111111001111110011111100111111001111111010000110111110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010000111000110101000101010111000111111001111110011111100111111	3f3fa9f73f3fa2e7a2aea9aa3f3f3f3f3f3fa1be3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa1c6a2ae3f3f3f3f

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。