Trial: free (5 conversions up to 2 MP). Lite: $9/month unlimited browser conversions up to 3 MP. Pro: $29/month (300 API conversions/month included, unlimited browser). Studio: $69/month (1,000 API conversions/month). Agency: $269/month (5,000 API conversions/month). Custom plans available above Age
Not given
Key features
Smart curves with region merging to reduce node count
Batch mode up to 100 files on Agency plan
Supports PNG, JPEG, WebP and BMP input formats
Asynchronous conversions with real-time queue tracking
REST API with OpenAPI documentation and Swagger UI
Manual controls for detail, gradients, smoothing and centerline
Supports images up to 5 MP on Pro and above
Priority support on Studio and Agency plans
Sandboxed processing with isolated jobs
Merge images horizontally (side by side)
Merge images vertically (stacked)
Photo grid maker
Freestyle collage canvas with drag and resize
Support for PNG, JPG, WebP, GIF, AVIF, BMP import
No upload required - browser-based processing
No watermark on exports
Full resolution output
Up to 20 images per merge
What makes it different
API priced at about half the market leader's rate at every volume
No overage charges on API conversions - calls return 402 status instead
Same price for a 500px icon as for a 5 MP photo
Produces editable SVG geometry with fewer nodes than per-pixel tracing
Images are never used to train AI models
No upload - images never leave your browser
Instant results with live preview
Completely free with no signup or account required
Full quality output with no compression
Works in any modern browser on desktop, tablet and mobile
Vectorgram
Free Image Merger