Tag Archives: file format

Free WebM Encoder – Convert common video files to efficient WebM format

Free WebM Encoder – Convert common video files to efficient WebM format

WebM is an open, high-quality video format defined by Google, specially designed for the web to save disk space and speed up the video file transfer. Its essence is a kind of new container format based on MKV that contains video streams compressed with the VP8/VP9 video codecs and audio streams compressed with Vorbis/Opus audio codecs.

Pdf To DjVu GUI – Convert any PDF into DjVu in batch

Pdf To DjVu GUI – Convert any PDF into DjVu in batch

As an alternative to the most commonly used PDF document format at present, the advantages of DjVu format (from France) are quite obvious: on the premise of storing the same content with same quality, it is much smaller, more readable and opens much faster than PDF. In this case, for any PDF documents with large file size, we might as well convert them into DjVu format, so as to get more convenience.

[v2.1] Atop CHM to PDF Converter – Convert CHM file into high-quality PDF format

As ever the most common electronic document format, CHM features smooth running and convenient retrieval. While it's a pity that it does not support the popular features such as highlight, annotation and labeling. If there is no alternative PDF edition in hand, then we can use Atop CHM to PDF Converter to convert CHM format ebooks to PDF format.

[v2.1.0] Epubor ePUB2PDF Converter – Convert EPUB to PDF in batch with one key

On many users' computer, it's probably that an EPUB (mobile-specific ebook format) reader is not installed at all. In that case, what we first think of is to convert it to the most commonly used and universal format for almost any device - PDF, therefore we still need some tool to help.

nrg2iso – Convert NRG to ISO with two clicks

Sometimes we might download some files with extension name .nrg, which is a kind of CD image file created by Nero, usually we can open it with a variety of software, such as burning tool - Nero ImageDrive (under Nero); Virtual CD ROM - DaemonTools or Alcohol 120%, as well as UltraISO. But some software can only open .iso file, does not know .nrg format file at all, so nrg2iso will be of use now.