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Textunnel vs SpinShare

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

Textunnel compared with SpinShare
DetailTextunnel logo TextunnelSpinShare logo SpinShare
What it doesShare files and text between browsers without signup using direct WebRTC or optional internet relay Fast, private, offline file converter for Windows
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free with 5 free conversions. Paid plans: Founder Pass $1.99, Early Bird $3.99, Launch Special $5.99, Pro Pass $9.99, Standard Lifetime $14.99 (one-time purchase for lifetime license covering up to 3 PCs)
Key features
  • Direct WebRTC file transfer without account
  • Room-based sharing with password protection
  • QR code pairing for offline connections
  • Support for files up to 256 MiB via share links
  • Receiver-verified file completion
  • WebRTC transport encryption
  • Optional TURN and MQTT content relay with permission
  • Browser clipboard and camera access
  • Interrupted file recovery
  • Text sharing up to 64 KiB
  • 300+ conversion options across images, video, audio, PDFs, documents, archives and subtitles
  • 35 advanced file tools including crop, compress, trim, split, merge and redact
  • 6 file actions: Copy, Copy path, Move to, Copy to, Terminal and Show
  • Drag-and-drop interface with keyboard shortcuts
  • All conversions run locally on your PC with no internet required
  • No sign-up required
  • Works with folders and mixed file selections
  • Lifetime license covers up to 3 PCs
What makes it different
  • No account or installation required to start sharing
  • Direct encrypted WebRTC connection preferred for privacy
  • Works offline on local networks with QR code pairing
  • Internet relay requires explicit permission for each transfer
  • Cross-platform browser compatibility across iOS, Android, and desktop
  • Fully offline processing—files never leave your PC
  • No sign-up, no queue, no conversion limit tracking uploaded to servers
  • One-time lifetime purchase rather than subscription
  • Combines file conversion with 35 built-in tools in a single application
Community votes00
DR (Domain Rating by Ahrefs)18 +1 (up) since last check6 no change since last check
Trust Flow (Majestic)55
Citation Flow (Majestic)2317
Referring domains (Majestic)726

4 details filled in for both companies.

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