Anime Upscaler
Upscale anime art and manga panels 2× or 4× with AI — free, no watermark.
Free·No signup·Files deleted right after processing
How to upscale anime images
Four steps from small panel to print size.
Add your images
Drag and drop anime art, manga scans, or screenshots. Up to 3 images per run.
Choose ×2 or ×4
×2 doubles dimensions for everyday enlargements; ×4 is for genuinely small images, with an input cap of 1MP. Images are sent temporarily and deleted instantly after processing.
Watch the estimate
Each image shows its estimated time, based on size. If one image fails, it is listed by name and the rest of the batch finishes.
Download your PNGs
Every enlargement exports as lossless PNG. Get files one by one, or the whole batch as a ZIP.
Upscale images: three ways compared
The main differences are cost, installation, and what happens to your files.
| What matters | AmiIMG online | Desktop software | Other online tools |
|---|---|---|---|
| Cost | Free | Often paid | Freemium limits |
| Install | No install | Download & install | No install |
| Enlarge factors | ×2 and ×4 | Depends on the product | Usually one factor |
| File handling | Sent temporarily, deleted after | Local files | Check the site's policy |
| Output | Lossless PNG | Depends on the product | Depends on the site |
What people enlarge
Three common reasons to enlarge instead of resize.
Bring old photos back
Scans and early digital shots gain back edges and texture at 2×, without the smear of plain stretching.
Make web images printable
Product shots and downloads saved at web size become files large enough for print or retina screens.
Rescue low-resolution downloads
Small images from chats and old sites get a second life — ×4 is tuned for genuinely tiny sources.
Lines stay lines
Plain resizing stretches pixels until outlines go soft. AI upscaling rebuilds edges as it enlarges, so line art keeps its crispness.
Deleted after processing
AI processing may use our server — any image sent there is deleted immediately after processing and never stored.
Two factors, honest limits
×2 accepts photos up to 2.5MP and ×4 up to 1MP. The limit is checked before anything is sent, so oversized photos are rejected up front.
Batch that survives failures
Up to 3 images run in one batch. A failed image is named in the results, and the rest still download.
Free & unlimited
No accounts, no daily caps, no watermarks stamped on your files. Ever.
Line art and flat color
Anime and manga images have large flat areas and hard outlines — the two things naive resizing damages first. Upscaling rebuilds both.
Anime upscaling FAQ
Are my images uploaded anywhere?
Upscaling runs on our processor, so each image is sent temporarily, deleted immediately after processing, and never stored. Nothing is shared with third parties.
Is the model trained specifically for anime?
No — it is a general-purpose upscaler. Anime line art and flat color areas hold up well at ×2; at ×4 on very small inputs, expect some softness rather than a redrawn image.
Should I choose ×2 or ×4?
×2 accepts images up to 2.5MP and suits most cases. ×4 quadruples dimensions and accepts inputs up to 1MP — meant for genuinely low-resolution images.
What format is the output?
PNG — lossless, so the detail the AI rebuilds survives the export.
Can it fix a blurry screenshot?
It helps with softness and low resolution. It cannot redraw detail that was never captured; a damaged frame comes out bigger, not repaired.
Edit a batch of images in one workspace
Rotate, crop, watermark, remove backgrounds, collage — drag all your images in and export in one go.
Open Image Studio