CrispSize vs Free Image Merger
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
CrispSize compared with Free Image Merger
| Detail | 
CrispSize | 
Free Image Merger |
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| What it does | Free image optimizer for web and social media
| Merge images online free, no upload
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| Stage | MVP
| Not given
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| Founded | Not given
| Not given
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| Based in | CA
| Not given
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| Pricing model | Free
| Free
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| Pricing | Not given
| Not given
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| Key features | - WebP export for websites in multiple sizes (2400, 1920, 1200, 800, 400 px)
- AVIF export as next-gen format 20 to 30% lighter than WebP
- Exact Instagram, Stories, Reels and social media dimensions
- Smart compression to target file size
- Smart crop with focal point to keep subject in frame
- Text or logo watermark
- Batch renaming with multiple naming patterns
- iPhone HEIC photo support
- GPS location data removal
- Responsive image code generation
| - 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
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| What makes it different | - Everything runs entirely in your browser with no file uploads or server storage
- No account, watermark, or file limits required
- WebP files 25 to 35% lighter than JPEG at same visual quality
- Exact pixel-perfect sizes for all major social media and e-commerce platforms
| - 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
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 4 ● no change since last check | 6 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 6 | 5 |
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| Citation Flow (Majestic) | 15 | 28 |
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| Referring domains (Majestic) | 5 | 51 |
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4 details filled in for both companies.
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