Input the following path: ~/Library/Application Support/ViberPC/ (Look for the Media/Avatars subfolder within your specific user profile directory). Copy the high-quality source files out of this directory. Method 2: The Desktop Full-Screen Snapshot
Method 1: Download in Full Quality via Viber Desktop (Best Quality) viber profile picture download extra quality
Downloading a high-resolution or "extra quality" Viber profile picture can be a lifesaver if you are trying to recover a lost contact's image, save a keepsake, or set a matching avatar with friends. Because Viber heavily compresses profile photos for privacy and speed, the application itself does not feature a simple, native "Save" button for other users' avatars. However, you can easily bypass this by using a few clever workarounds on your PC or smartphone to grab those images in their best possible clarity. Because Viber heavily compresses profile photos for privacy
Ask them to share it via email, as a document (instead of a photo) in Viber/WhatsApp, or via a cloud storage link (like Google Drive). This avoids any compression. How to Get "Extra Quality" (Improve Resolution) This avoids any compression
Viber uses a CDN (Content Delivery Network) for images. The URLs are obfuscated, but sometimes leakable.