Despite moderate compression rates, NTFS compression does indeed conjure up some much needed free SSD space. On our test system, it gave us back an impressive 12.5 GB. This is a benefit to small. The extension is free to use, install, and permits you to compress a PDF document without having to go to our site. Download the Smallpdf Extension. Open Gmail, compose an email. Click on our logo, which should locate near the usual ‘compress’ option. Choose your file, wait for it to be compressed and attached to the email body. With LEADTOOLS, developers can create applications to load, save, and convert many industry-standard and proprietary formats. LEAD Technologies is committed to maintaining and expanding the most comprehensive support of file formats on the market, and currently supports more than 150 raster, vector, and document file formats and sub-formats. To select dwg file (s), you have two options: Click "Select dwg files to convert" to open the file chooser Drag and drop dwg file (s) directly onto ezyZip (Optional) Set the desired compression level by clicking the down arrow next to "Convert to dwg". Click "Convert to ZIP" to initiate the conversion.