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What is BigJPG?
Bigjpg upscales images up to 16x using AI trained to preserve edges and detail, with a mode tuned specifically for anime and illustration. It's a simple, long-running tool for enlarging art and photos.
Key features
- AI upscaling up to 16x
- Dedicated mode for anime and illustrations
- Noise reduction options
- Batch processing on paid plans
- API access
How to get started
- Go to bigjpg.com and upload an image
- Choose upscale factor and image type
- Process and download the enlarged result
- Upgrade for larger files and batches
Use cases
- Enlarging anime and illustration art
- Upscaling photos for print
- Cleaning up low-res images
- Batch upscaling
BigJPG vs. alternatives
| Tool | How it compares |
|---|---|
| BigJPG | AI image upscaler that enlarges photos and anime art without blur. |
| Upscayl | Free, open-source desktop upscaler. |
| Topaz Gigapixel | Premium desktop upscaling for photographers. |
FAQ
Is BigJPG free to use?
BigJPG's plans: Free tier, plus paid plans. Pricing and free-tier limits change over time, so check the official site above for the latest details.
What is BigJPG used for?
AI image upscaler that enlarges photos and anime art without blur.
Who is BigJPG best for?
BigJPG is a good fit for enlarging anime and illustration art, or upscaling photos for print.
What are the alternatives to BigJPG?
Commonly compared alternatives include Upscayl and Topaz Gigapixel, see the comparison above for how they differ.
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ULast reviewed: 2026-08 · Reviewed by AIKetra editors · How we evaluate tools