Free: 3 watermark-free exports a day, no account required. Pro: $4.99/month or $29/year (or $49 lifetime) for unlimited exports and batch export of all sizes at once.
Key features
Ten free OG image templates
Live preview at 1200×630 pixels
Background patterns and color controls
Browser-only PNG export without account
Image upload and repositioning
Reusable brand templates and settings
Automatic page content extraction
API access for developers
Bulk image generation
CDN-hosted image delivery
Upload and edit screenshots locally in browser without uploading to server
Add bold headline text with outline and shadow effects
Drag-and-drop sticker overlay system
Export at multiple sizes: 1920×1080, 1280×720, 512×512
8 headline text styles and 38 backdrop presets
Support for PNG, JPG and WEBP file formats
Export as clean PNG with no watermark or branding
Pro plan enables batch export of all sizes in one click
22 free template presets for quick start
What makes it different
No account required for free designer
Images stay in browser and are not uploaded to servers
Unified branding across all pages
Simple workflow focused on one task
Independent company transparent about operations
No account or sign-up required—open the page and start immediately
Never uploads your files to a server—all processing happens on your device
Not AI-generated—uses your actual screenshot, not synthesized imagery
Three free watermark-free exports daily on the free plan
Works on any device with a browser—no installation or updates needed
Mosaicora
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