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FormResizer vs Six-IR

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

FormResizer compared with Six-IR
DetailFormResizer logo FormResizerSix-IR logo Six-IR
What it doesFree signature and photo resizer for online forms Free image resizer for Instagram, TikTok, YouTube and other platforms with no watermark and no upload
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: no account needed, all core resizing features, AI background removal, batches up to 10 photos and 80 files. Plus: $7.99/month or $59/year, adds Vectorize (SVG files), batches up to 200 photos and 800 files, 100 AI credits monthly for generative tools (product scenes, expand, edit with words, f
Key features
  • Resize by KB file size or pixel dimensions
  • Trim empty space and remove shadows from signatures
  • Pre-download verification of pixels, file size, format and DPI
  • Process images locally with no server uploads
  • Works offline after page loads
  • Support JPG, PNG and WebP input formats
  • Outputs JPG format compatible with all forms
  • Database of checked exam signature requirements
  • Darken ink for clearer signature scans
  • Works on mobile phones and browsers
  • 24 platform sizes from Instagram to YouTube plus custom dimensions
  • Smart crop that keeps faces in frame
  • Opens iPhone HEIC photos directly
  • Saves JPG, PNG or WebP under maximum file size in KB
  • Batch resize up to 10 photos and 80 files at once (200 and 800 on Plus)
  • Free AI background removal and erase on device
  • AI upscale ×4 for photos up to 512 pixels
  • No watermark on any plan
  • Works in browser, nothing uploaded to servers
  • Integration with Claude and ChatGPT via MCP server
What makes it different
  • No upload to servers; all processing on user device only
  • Pre-checked exam sizes from official notices with verification dates
  • Item-by-item verification before download of pixels, size, format and DPI
  • Works completely offline after initial page load
  • No advertisements, pop-ups or between upload and download
  • Free AI background removal included, not locked behind paid plan like competitors
  • Batch process up to 10 photos and 80 files free in one zip
  • Processes all photos in your browser with no uploads or servers involved
  • Opens iPhone HEIC photos directly without conversion
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)013
Referring domains (Majestic)02

4 details filled in for both companies.

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