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3D Converter vs SwiftSend

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

3D Converter compared with SwiftSend
Detail3D Converter logo 3D ConverterSwiftSend logo SwiftSend
What it doesFree, private, and secure online 3D model conversion Secure Large File Transfer Made Simple
StageNot given Not given
FoundedNot given Not given
Based inNot given PT
Pricing modelFreemium Freemium
PricingFree plan: Unlimited browser-local mesh workflows, 5 cloud credits per month, 50 MB per cloud file. Pro plan: $9.9/month for 100 cloud credits per month, STEP and IGES cloud conversion, 100 MB effective cloud file limit. 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
  • Browser-local processing for STL, OBJ, PLY, GLB, and glTF formats
  • Before-and-after validation with quality reporting
  • 3D viewer for model inspection before conversion
  • Dependency-aware package handling for MTL and image files
  • Format loss documentation showing what each conversion preserves
  • Cloud conversion for STEP and IGES formats
  • Support for up to 100 MB local files
  • Conversion history retention on Pro plan
  • Batch processing up to 20 files on Pro plan
  • No account required for local conversions
  • 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 file upload required - all conversions happen locally in your browser
  • Detailed before-and-after reports showing exactly what changes in conversion
  • Transparent documentation of format capabilities and data loss
  • Free tier with unlimited local conversions, no sign-up needed
  • Keeps referenced files together with automatic dependency 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)18 +14 (up) since last check21 no change since last check
Trust Flow (Majestic)275
Citation Flow (Majestic)3327
Referring domains (Majestic)2955

5 details filled in for both companies.

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