转换任意大小的文本文件和图像
sgi jfif doc rtf heif dot jps exr map dotm svg pcx abw jpeg tga cur yuv wbmp pal psd xwd xps pcd bmp png 3gp vob kwd vips mpg rgb sxw mkv ipl html ogv avchd mxf mov xls ico mng odt divx av1 mts hevc fts picon swf oxps xlsx avi asf m2v avif jif hdr jpg m-4v pfm pnm rgba xpm g4 pbm aw mtv xvid sun mpeg mpeg-arabic g3 djvu dbk dds sixel webm webp docm jbig fax ts pct jp2 heic pgm wmv tiff jpe mp4 pdb dotx pdf csv ppm pgx docx gif f4v flv rmvb mjpeg six wtv hrz ras pict jbg rgf xbm
转换任何大小和格式的音频和视频文件
oxps ipl jb dotx g3 smp mp2 mng djvu jp2 tga pict bmp jpe html avif flac xwd snd ras jfif pcx sxw exr xlsx cdda m4r sun pfm heif pbm aw oga mtv rtf jbig pcd jps au tiff xls ppm wbmp yuv pgm svg pdf rgb jif dts ico gsm doc pnm hrz pdb w64 gif dbk dotm abw wv pal wav rgf opus xpm ra aac caf cvs aiff g4 pgx vips fax ac3 vox docx kwd png jpeg jpg m4a heic rm cur odt pct hdr psd map ogg fts sixel picon wma six amr dot dds rgba csv sgi 3g2 docm xbm 8svx webp xps