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	Êè¶óÝÔn^]Êè¶óÝÔn^]Êè¶óÝÔn^]Êè¶óÝÔn^]M	100011101100101010001111111010001011011011110011110111011101010001101110010111100101110110001110110010101000111111101000101101101111001111011101110101000110111001011110010111011000111011001010100011111110100010110110111100111101110111010100011011100101111001011101100011101100101010001111111010001011011011110011110111011101010001101110010111100101110101001101	8eca8fe8b6f3ddd46e5e5d8eca8fe8b6f3ddd46e5e5d8eca8fe8b6f3ddd46e5e5d8eca8fe8b6f3ddd46e5e5d4d
SJIS-WIN	????¶???n^]????¶???n^]????¶???n^]????¶???n^]M	00111111001111110011111100111111100000011111011100111111001111110011111101101110010111100101110100111111001111110011111100111111100000011111011100111111001111110011111101101110010111100101110100111111001111110011111100111111100000011111011100111111001111110011111101101110010111100101110100111111001111110011111100111111100000011111011100111111001111110011111101101110010111100101110101001101	3f3f3f3f81f73f3f3f6e5e5d3f3f3f3f81f73f3f3f6e5e5d3f3f3f3f81f73f3f3f6e5e5d3f3f3f3f81f73f3f3f6e5e5d4d
EUC-JP	?Ê?è¶óÝÔn^]?Ê?è¶óÝÔn^]?Ê?è¶óÝÔn^]?Ê?è¶óÝÔn^]M	0011111110001111101010101011010000111111100011111010101110110010101000101111100110001111101010111101000110001111101010101111001010001111101010101101010001101110010111100101110100111111100011111010101010110100001111111000111110101011101100101010001011111001100011111010101111010001100011111010101011110010100011111010101011010100011011100101111001011101001111111000111110101010101101000011111110001111101010111011001010100010111110011000111110101011110100011000111110101010111100101000111110101010110101000110111001011110010111010011111110001111101010101011010000111111100011111010101110110010101000101111100110001111101010111101000110001111101010101111001010001111101010101101010001101110010111100101110101001101	3f8faab43f8fabb2a2f98fabd18faaf28faad46e5e5d3f8faab43f8fabb2a2f98fabd18faaf28faad46e5e5d3f8faab43f8fabb2a2f98fabd18faaf28faad46e5e5d3f8faab43f8fabb2a2f98fabd18faaf28faad46e5e5d4d
UTF-8	Êè¶óÝÔn^]Êè¶óÝÔn^]Êè¶óÝÔn^]Êè¶óÝÔn^]M	1100001010001110110000111000101011000010100011111100001110101000110000101011011011000011101100111100001110011101110000111001010001101110010111100101110111000010100011101100001110001010110000101000111111000011101010001100001010110110110000111011001111000011100111011100001110010100011011100101111001011101110000101000111011000011100010101100001010001111110000111010100011000010101101101100001110110011110000111001110111000011100101000110111001011110010111011100001010001110110000111000101011000010100011111100001110101000110000101011011011000011101100111100001110011101110000111001010001101110010111100101110101001101	c28ec38ac28fc3a8c2b6c3b3c39dc3946e5e5dc28ec38ac28fc3a8c2b6c3b3c39dc3946e5e5dc28ec38ac28fc3a8c2b6c3b3c39dc3946e5e5dc28ec38ac28fc3a8c2b6c3b3c39dc3946e5e5d4d
UHC	????¶???n^]????¶???n^]????¶???n^]????¶???n^]M	00111111001111110011111100111111101000101101001000111111001111110011111101101110010111100101110100111111001111110011111100111111101000101101001000111111001111110011111101101110010111100101110100111111001111110011111100111111101000101101001000111111001111110011111101101110010111100101110100111111001111110011111100111111101000101101001000111111001111110011111101101110010111100101110101001101	3f3f3f3fa2d23f3f3f6e5e5d3f3f3f3fa2d23f3f3f6e5e5d3f3f3f3fa2d23f3f3f6e5e5d3f3f3f3fa2d23f3f3f6e5e5d4d

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。