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KB Reducer vs Image to URL

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

KB Reducer compared with Image to URL
DetailKB Reducer logo KB ReducerImage to URL logo Image to URL
What it doesFree online tool to compress images to exact KB size Convert images to direct URLs for sharing and embedding
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFree Freemium
PricingNot given Free: up to 20 temporary images per 24 hours, 20 MB per file. Pro: $12.99/month, $95.88/year, or $143.64 per 3 years; includes unlimited permanent storage, 5 GB capacity, and 100 permanent image links per 24 hours.
Key features
  • Supports JPG, JPEG, PNG, and WebP formats up to 10MB
  • Binary-search algorithm hits target within ±5 KB
  • Preset compression sizes: 20KB, 50KB, 100KB, 200KB
  • All processing happens locally in browser with no server upload
  • Automatic dimension scaling for very small targets
  • Lightweight compression logic optimized for low-RAM devices
  • Multiple format support: JPG, PNG, WebP, GIF, AVIF, HEIC
  • Direct image URL output
  • HTML, Markdown, and BBCode formatting
  • QR code generation
  • Temporary and permanent storage options
  • Bulk image upload up to 20 files
  • CSV export with filenames and URLs
  • Clipboard paste support
  • No signup required for basic use
  • HEIC auto-conversion to JPEG
What makes it different
  • Browser-based processing with complete privacy - images never leave your device
  • Exact KB targeting with binary search instead of quality slider guessing
  • Completely free with no daily limits, signup, or watermarks
  • Built specifically for exam forms, job portals, and visa applications with exact KB requirements
  • Optimized for low-end devices with limited RAM and older browsers
  • No account creation required for guest uploads
  • Automatic HEIC conversion in browser before upload
  • Multiple copy formats in one result
  • Transparent permanent storage option for signed-in users
  • Cloudflare R2 edge delivery for fast access
Community votes00
DR (Domain Rating by Ahrefs)2 no change since last check4 no change since last check
Trust Flow (Majestic)63
Citation Flow (Majestic)1919
Referring domains (Majestic)915

4 details filled in for both companies.

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