3D Converter vs Stashpin

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 Stashpin
Detail	3D Converter	Stashpin
What it does	Free, private, and secure online 3D model conversion	Free Pinterest downloader with no login and no watermark for videos, images, and GIFs
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free 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: unlimited single-pin downloads, no login required, free board preview, 12-pin board ZIP trial. Pro: $7.99/month for full board ZIP export with metadata, board vault access, and ad removal.
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	Single-pin downloads for videos, images, and GIFs No login required for basic downloads Preview pin before downloading No watermark added by Stashpin Works on iPhone, Android, Mac, and Windows Full board ZIP export with metadata (Pro) Board vault for backup and re-download access (Pro) Ad removal across service (Pro)
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	No login or account needed for single-pin downloads No watermark added to downloads Works directly in browser on all devices
Community votes	0	0
DR (Domain Rating by Ahrefs)	18 +14 (up) since last check	25 no change since last check
Trust Flow (Majestic)	27	6
Citation Flow (Majestic)	33	21
Referring domains (Majestic)	29	18

5 details filled in for both companies.

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