ConvertFiles 是一个强大的免费在线文件转换器，一般的在线文件转换工具仅支持单一格式的转换，如Free9先前介绍过的PDF to Word或者PDF to Excel等。Convert Files支持的文件转换类型很多，不仅添加了各种压缩格式文件的互转，还支持音视频格式转换。源文件可以由本地上传也可来自网络，对中文支持还不错（文件名可使用中文），转换后的文件通过Email发送给你。
地址：http://www.convertfiles.com
Convert Files支持的文件转换类型如下：压缩文件RAR to TAR, ZIP, TGZ, TAR.GZ TAR to RAR, ZIP, TGZ, TAR.GZ TGZ to TAR, RAR, ZIP TAR.GZ to TAR, RAR, ZIP ZIP to TAR, RAR, TGZ, TAR.GZ
文档DOCX to DOC, ODT, RTF, SWX, TXT, HTML, XHTML, PDF, PDB, ZIP DOC to ODT, RTF, SWX, TXT, HTML, XHTML, PDF, PDB, ZIP ODT to DOC, RTF, SWX, TXT, HTML, XHTML, PDF, PDB, ZIP RTF to ODT, DOC, SWX, TXT, HTML, XHTML, PDF, PDB, ZIP SXW to ODT, RTF, DOC, TXT, HTML, XHTML, PDF, PDB, ZIP TXT to ODT, RTF, SWX, DOC, HTML, XHTML, PDF, PDB, ZIP ODS to xls, CSV, RTF, PDF, HTML, ZIP XLS to ODS, CSV, PDF, HTML, ZIP XLSX to XLS, ODS, CSV, PDF, HTML, ZIP
演示文稿ODP to PPT, PDF, SWF PPT to ODP, PDF, SWF
图像文件BMP to GIF, JPG, PNG, TIF, ZIP, PDF GIF to BMP, JPG, PNG, TIF, PDF JPG to GIF, BMP, PNG, TIF, PDF PNG to GIF, JPG, BMP, TIF, PDF TIF to GIF, JPG, PNG, BMP, ZIP, PDF EPS to GIF, JPG, PNG PSD to GIF, JPG, PNG
音频AAC to WAV, MP3, OGG, M4A, FLAC, AU, WMA, AMR AMR to WAV, MP3, OGG, WMA, AAC, FLAC, AU, M4A AU to WAV, MP3, OGG, WMA, AAC, FLAC, AMR, M4A FLAC to WAV, MP3, OGG, M4A, AAC, AU, WMA, AMR M4A to WAV, MP3, OGG, WMA, AAC, FLAC, AU, AMR MP3 to WAV, OGG, AAC, M4A, FLAC, AU, WMA, AMR OGG to WAV, MP3, AAC, M4A, FLAC, AU, WMA, AMR WAV to MP3, OGG, AAC, M4A, FLAC, AU, WMA, AMR WMA to WAV, MP3, OGG, M4A, AAC, FLAC, AU, AMR MKA to WAV, MP3, OGG, M4A, AAC, FLAC, AU, AMR, WMA
视频3GP to AVI, MOV, WMV, M4V AMV to 3GP, FLV, MP4, MPEG, AVI, VOB, MOV, MKV, ASF, M4V, WMV ASF to 3GP, FLV, MP4, MPEG, AVI, VOB, WMV, MOV, AVI, M4V AVI to 3GP, FLV, MP4, MPEG, VOB, WMV, MOV, MKV, ASF, M4V FLV to 3GP, AVI, MP4, MPEG, VOB, WMV, MOV, MKV, ASF, M4V MKV to 3GP, FLV, MP4, MPEG, AVI, VOB, WMV, MOV, ASF, M4V MOV to 3GP, FLV, MP4, MPEG, AVI, VOB, WMV, MKV, ASF, M4V M4V to 3GP, FLV, MP4, MPEG, AVI, VOB, MOV, MKV, ASF, WMV MP4 to FLV, 3GP, AVI, MPEG, VOB, WMV, MOV, MKV, ASF, M4V MPEG to AVI, 3GP, MP4, FLV, VOB, WMV, MOV, MKV, ASF, M4V MPG to AVI, 3GP, MP4, FLV, VOB, WMV, MOV, MKV, ASF, M4V VOB to 3GP, FLV, MP4, MPEG, AVI, WMV, MOV, MKV, ASF, M4V WMV to 3GP, FLV, MP4, MPEG, AVI, VOB, MOV, MKV, ASF, M4V
