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Free GIF Tools vs Mass Rename

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

Free GIF Tools compared with Mass Rename
DetailFree GIF Tools logo Free GIF ToolsMass Rename logo Mass Rename
What it doesConvert videos to animated GIFs in your browser with no watermarks or sign-up Batch rename files from a CSV or Excel mapping table without uploading them
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: rename up to 50 files per batch with all features. Lifetime licence: $19 USD one-time payment for unlimited files per batch.
Key features
  • Convert MP4, MOV, WebM, MKV, OGG, and AVI videos to animated GIFs
  • Trim videos up to 15 seconds maximum length
  • Adjust frames per second (FPS) and resolution for smooth animations
  • Crop and edit videos before conversion
  • Rotate and flip videos in any direction
  • Add text and animations with over 50 fonts and 20+ effects
  • 100% private browser-based processing with WebAssembly
  • Real-time preview of changes before download
  • Download high-quality GIFs with no watermarks
  • Case-insensitive filename matching across CSV/XLSX files
  • Preview all conflicts before renaming
  • Download renamed files as ZIP
  • Rename photos by EXIF date taken
  • Support for CSV, TSV and Excel .xlsx formats
  • In-place folder renaming for Chrome and Edge
  • Generate rename scripts for Windows, Mac and Linux
  • Handle files in subfolders without moving them
  • Auto-numbering for duplicate filenames
What makes it different
  • All processing happens locally in your browser with no files uploaded to servers
  • Completely free with no sign-up, no subscriptions, and no hidden fees
  • No watermarks on exported GIFs
  • Lightning-fast conversion using advanced compression algorithms
  • Works on smartphones, tablets, and desktops without installation
  • 100% client-side processing—files never leave your browser or device
  • No account, signup or installation required
  • Works offline after the page loads
  • Free tier with full features for up to 50 files per batch
Community votes00
DR (Domain Rating by Ahrefs)5 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)340
Referring domains (Majestic)1000

4 details filled in for both companies.

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