AI Image Upscaler — 10 Free Credits Daily
Upscale and enlarge images up to 4× without losing quality. AI-powered enhancement for photos, artwork, and anime.
Drop a file here or click to upload
Supports JPG, PNG, WebP — up to 10 MB
Task queued ·
Tasks
Loading tasks…
Updates paused · Retrying
Tasks couldn't be loaded
How It Works
1
Upload Image
Upload your image in JPG, PNG, or WebP format up to 10 MB.
2
Choose Scale & Type
Select 2× or 4× upscaling and choose your image type: Photo, Anime, or Illustration for optimal results.
3
Download Enhanced Image
Preview the upscaled result side by side and download in full resolution.
Sample Results
Landscape 2× → 4×
Before
→
After
Portrait Enhancement
Before
→
After
Anime Art 4×
Before
→
After
Product Detail
Before
→
After
Frequently Asked Questions
Our AI uses a deep learning super-resolution model trained on millions of images. It intelligently fills in missing pixels when enlarging, producing sharper results than traditional bicubic interpolation.
2× doubles the resolution (e.g., 500×500 → 1000×1000) and costs 5 credits. 4× quadruples it (e.g., 500×500 → 2000×2000) and costs 10 credits. 4× takes slightly longer but produces higher resolution output.
Yes! AI upscaling is perfect for preparing low-resolution images for print. A 1000×1000 image upscaled 4× becomes 4000×4000 — suitable for large-format prints.
Yes. Select the 'Anime' type for anime-style images, illustrations, and digital art, and 'Photo' for photographs. The AI uses a specialized model optimized for each content type.
LubanAI provides 10 free credits daily. 2× upscaling costs 5 credits and 4× costs 10 credits. Results never carry a watermark. Purchase credit packs starting at $0.99 for more capacity.
Input images can be up to 10 MB and 4096×4096 pixels. The output can reach up to 16384×16384 pixels with 4× upscaling.
LubanAI gives you free credits every day, so you can test your own images before paying anything. There's no subscription — you buy credits only when you need them, priced by the scale you pick, and every result downloads at full resolution.
Yes! Enable the 'Face Enhancement' option to restore facial detail along with upscaling. This is ideal for portraits and group photos where faces matter.