Join Merge, Combine Multiple or Two Zip Files Into One Software 7.0

Reduce the file size of PDF files and documents by 40-75% while retaining all visual quality. The optimized PDF files are much smaller and ideal for sharing on the web or via e-mail. No zipping necessary.

Reduce the file size of JPEG, GIF, TIFF, PNG, BMP and EMF images, pictures and photos by up to 98% while retaining the quality. The optimized photos are much smaller, ideal for sharing on Facebook, Flickr etc. or e-mail. No zipping necessary.

B1 Free Archiver is a free multi-platform universal archiver which works on Windows, Mac, Linux and Android.