AI Upscale to 4K
Enhance images to 2x or 4x resolution with AI-powered detail preservation. Turn low-res photos into print-ready 4K quality without leaving Figma.
AI Upscale Demo Video/GIF
Before: 500px → After: 2000px (4K)
What You Get
Common Use Cases
Print Design
Client sent a low-res logo? Upscale it to 4K for print materials without blur or pixelation.
Retina Displays
Make UI mockups look sharp on high-DPI screens. Upscale 1x assets to 2x for perfect clarity.
Social Media
Enhance old photos for Instagram or LinkedIn posts. AI adds detail where there was none.
E-commerce
Turn vendor-supplied product photos into high-res assets for zoom functionality.
How It Works
Select your image in Figma (works with photos, screenshots, logos, anything)
Choose AI Upscale 2x or 4x from the AuraFx panel
Review and accept — AI enhances resolution while preserving sharpness and detail
Why Image Resolution Matters
Image resolution determines print quality and screen clarity. A logo that looks fine at 500px on a website will be pixelated and unprofessional when printed on a poster or displayed on a Retina display.
Print materials require 300 DPI (dots per inch) for professional quality. This means an 8.5×11 inch flyer needs at least 2550×3300 pixels. Social media and web design require lower resolutions (72-150 DPI), but high-resolution displays like Retina screens need @2x assets for crisp rendering.
The problem: Clients often provide low-resolution images, or you need to repurpose web graphics for print. Traditional upscaling just enlarges pixels, creating blurry, unusable results. AI upscaling solves this by intelligently generating new detail.
AI Upscaling vs Traditional Methods
Traditional Upscaling (Photoshop, Figma)
- • Bicubic/bilinear interpolation—just averages surrounding pixels
- • Results in blurry, soft images that look obviously upscaled
- • Can't add detail—only stretches existing pixels
- • Fine details become muddy and unclear
- • Not suitable for print or high-quality use
AI Upscaling (AuraFx)
- • Google Gemini 2.5 analyzes image content and structure
- • Intelligently generates new pixels that match original style
- • Preserves and enhances edges, textures, and fine details
- • Results look natural, not artificial or processed
- • Print-ready quality, suitable for professional use
When to Use 2x vs 4x Upscaling
Use 2x Upscaling When:
- You need moderate quality improvement (e.g., 1000px → 2000px)
- Converting @1x UI assets to @2x for Retina displays
- Your source image is already decent resolution (800px+)
- Faster processing (2-3 seconds vs 5-8 seconds)
Use 4x Upscaling When:
- You need maximum quality for print (300 DPI posters, flyers)
- Starting with very low-resolution images (under 600px)
- Creating assets for large displays or billboards
- You need to reach 4K resolution (3840×2160px)
Technical Specifications
- Upscale Options
- 2x and 4x
- Max Output Resolution
- 4K (3840 × 2160)
- AI Model
- Google Gemini 2.5 Flash Image
- Processing Time
- 2-5 seconds (2x), 5-8 seconds (4x)
- Batch Processing
- Up to 50 images simultaneously
- Works With
- Photos, logos, screenshots, illustrations, UI mockups
Common Mistakes to Avoid
Don't upscale extremely tiny images (under 200px)
AI upscaling works best with source images of at least 300-500px. Images smaller than 200px lack enough information for the AI to work with, resulting in artificial-looking results. If you must upscale tiny images, use 2x first, then 2x again.
Don't upscale already compressed or heavily JPEGed images
Images with JPEG artifacts or heavy compression don't upscale well—the AI will preserve the compression artifacts. Start with the highest quality source image you can find.
Do upscale before other effects
For best results, upscale first, then apply shadows, reflections, or other effects. Use Action Chaining to automate this: Upscale 4x → Remove BG → Add Shadow.
Do batch process product catalogs
Got 50 product images that need upscaling? Select them all and click Upscale 2x. AuraFx processes them sequentially with a progress bar. Saves hours compared to one-by-one.
Frequently Asked Questions
What's the difference between 2x and 4x upscaling?
2x upscaling doubles your image dimensions (500px becomes 1000px). 4x quadruples them (500px becomes 2000px). Use 2x for moderate quality improvements or when you're already close to your target resolution. Use 4x when you need maximum quality or started with very low-resolution images.
How does AI upscaling work?
Traditional upscaling just enlarges pixels, causing blur. AI upscaling uses Google's Gemini 2.5 Flash to analyze your image and intelligently generate new pixels that match the original's content, style, and details. It predicts what details should exist at higher resolutions, creating sharp, natural-looking results.
Will it work on my low-resolution images?
AI upscaling works best on images that are at least 300px on the shortest side. For very low-resolution images (under 200px), results may vary. The AI can enhance and add detail, but it can't create information that never existed. Best results come from starting with reasonably clear source images.
Can I upscale screenshots and UI mockups?
Yes! AI upscaling works excellently on screenshots, UI mockups, icons, and digital graphics. It's perfect for making @1x assets into @2x for Retina displays, or enhancing low-res screenshots for presentations and marketing materials.
How long does upscaling take?
Most images process in 2-5 seconds. Larger files or 4x upscaling may take 5-8 seconds. You can batch process up to 50 images at once, and AuraFx will process them sequentially with a progress indicator.
Does upscaling use my Gemini API credits?
Yes, upscaling uses your Google Gemini API key (BYOK model). The cost is typically $0.001-0.003 per image. Google's free tier is very generous and covers most users' needs. Your images go directly from your browser to Google—we never see or store them.
Related Pages
Resolution Calculator
Calculate the exact pixel dimensions you need for print, web, or social media. Free tool with presets.
How to Upscale Images to 4K
Step-by-step guide to upscaling images to 4K resolution in Figma with best practices.
All Features
Explore all 20+ AI-powered features in AuraFx beyond upscaling.
Remove Background in Figma
Learn 3 methods to remove backgrounds in Figma, from manual to AI-powered.
Ready to upscale your images?
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