Skip to main content

MergePNG vs SwiftSend

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

MergePNG compared with SwiftSend
Detail MergePNGSwiftSend logo SwiftSend
What it doesMerge PNG, JPG and WebP images into a single file or PDF in your browser, with no upload and no sign-up. Secure Large File Transfer Made Simple
StageNot given Not given
FoundedNot given Not given
Based inNot given PT
Pricing modelFree Freemium
PricingNot given Free plan: €0, 2 GB per transfer, 5 transfers per month, 10 GB storage, 7-day retention. Professional: €… per month, 100 GB per transfer, unlimited transfers, 250 GB storage, 30-day retention. Studio: €… per month, 250 GB per transfer, unlimited transfers, 1000 GB storage, 365-day retention. Pay ann
Key features
  • Multiple layout presets: stack, side by side, 2-3 column grids, and compound layouts
  • Add borders and rounded corners to images
  • Drag-to-reorder images
  • Rotate and flip images
  • Export to PNG, JPG, WebP or PDF
  • Duplicate detection by SHA-256 content hash
  • Preserve PNG transparency
  • Control gap, margin, and alignment
  • Works offline after page load
  • Mobile-optimized with pixel limit checking
  • Stream files during upload - recipients download while sender uploads
  • Resumable uploads that continue from point of interruption
  • Preserve folder organization during transfer
  • Password protection for transferred files
  • Download tracking and access logs
  • Antivirus protection on all transfers
  • Multithreaded uploads for faster speeds
  • Set expiration dates and limit download count
  • Schedule email delivery for custom times
  • Works on smartphones, tablets, and desktops
What makes it different
  • No upload required - all processing happens locally in your browser
  • Mix PNG, JPG and WebP formats in one merge
  • Free with no watermarks, sign-up or file count limits
  • Handles mobile browser limitations gracefully
  • Preserves image quality at native resolution
  • Streaming upload and download - recipients download while you're still uploading
  • Resumable uploads - no restarting from the beginning on connection failure
  • Folder organization preserved throughout entire transfer cycle
  • Up to 250 GB per transfer with Studio plan
  • No quality loss on video files - retains original resolution including 4K
Community votes00
DR (Domain Rating by Ahrefs)11 −1 (down) since last check21 no change since last check
Trust Flow (Majestic)225
Citation Flow (Majestic)2127
Referring domains (Majestic)2955

4 details filled in for both companies.

More alternatives to MergePNG More alternatives to SwiftSend

Help centre