Increase Image Resolution with AI
Enlarge your images while adding realistic detail using AI. Upscale photos 2x or 4x without the blur that traditional resizing causes. Perfect for printing, social media, and restoring old photos.
How AI Upscaling Works
Traditional image enlargement just stretches pixels, causing blur. Our AI (Real-ESRGAN) was trained on millions of images to:
- Predict and add realistic detail
- Sharpen edges intelligently
- Reduce noise and artifacts
- Preserve the original look and feel
When to Increase Resolution
- Printing - Get enough pixels for large prints
- Old photos - Restore scanned or low-res images
- Social media - Improve small profile pictures
- E-commerce - Meet minimum size requirements
- Wallpapers - Enlarge for desktop/phone backgrounds
Upscaling Options
- 2x - Doubles dimensions (500px → 1000px)
- 4x - Quadruples dimensions (500px → 2000px)
4x takes longer but produces larger results. For most uses, 2x is sufficient and faster.
Best Practices
- Start with the clearest source image available
- 2x is usually enough for most purposes
- AI works best on clear but small images
- Very blurry originals may not improve dramatically
Frequently Asked Questions
Can AI really add detail to images?
Yes! AI models trained on millions of images can predict likely details. It is not inventing content, but making educated guesses about what higher-resolution detail would look like.
How long does upscaling take?
AI processing takes 30-60 seconds depending on image size and your device. The AI runs entirely in your browser using WebAssembly.
Will upscaling fix a blurry photo?
AI helps somewhat with blur, but extremely blurry images may not improve dramatically. Best results come from clear but small images.
Is this better than Photoshop enlarging?
Yes, AI upscaling typically produces better results because it adds realistic detail rather than just interpolating pixels.