5 AI tools that fit the work enlarging photos and art without quality loss actually do, grouped by task. Tasks are ordered by how central they are to the job; inside each task, tools are ordered by aitrove popularity. That's not a quality ranking: we compiled every review from public sources (pricing pages, docs, published reviews, user reports), not hands-on testing.
The most popular pick on aitrove for each part of the job (popularity, not a quality score):
| Tool | Task | Best for | Biggest weakness | Free tier | Starting price |
|---|---|---|---|---|---|
| Waifu2x | Desktop and open-source | Upscaling clean anime stills and illustrations. | Weak on photos | Yes | Free. (checked Oct 11, 2026) |
| Real-ESRGAN | Desktop and open-source | Batch upscaling on your own GPU. | Can produce texture artifacts, over-sharpening and invented detail | Yes | Free (open source). (checked Oct 11, 2026) |
| Upscayl | Desktop and open-source | Free local upscaling on a gaming-class GPU. | Needs a Vulkan-compatible dedicated GPU. Most iGPUs and CPU-only machines are unsupported | Yes | Free (open source). (checked Oct 11, 2026) |
| Topaz Gigapixel | Cloud and pro workflows | Photographers upscaling and restoring images. | Subscription-only now. Perpetual licenses ended | No | Free tier: no. Standard $29/mo or $149/yr. Pro $499/yr. (checked Oct 10, 2026) |
| Let's Enhance | Cloud and pro workflows | Occasional print-quality upscales. | Batch work gets expensive, per reviews | Trial only | Free trial credits. Personal $9/$24/$34 per mo (annual) or $12/$32/$45 monthly for 100/300/500 credits. (checked Oct 11, 2026) |
Best for: Upscaling clean anime stills and illustrations.
Skip it if: You're upscaling photos or video. Use Real-ESRGAN or Upscayl.
Price: Free. (checked Oct 11, 2026)
Best for: Batch upscaling on your own GPU.
Skip it if: You need faithful restoration for archival or legal use.
Price: Free (open source). (checked Oct 11, 2026)
Best for: Free local upscaling on a gaming-class GPU.
Skip it if: You only have integrated graphics.
Price: Free (open source). (checked Oct 11, 2026)
Best for: Photographers upscaling and restoring images.
Skip it if: You hate subscriptions.
Price: Free tier: no. Standard $29/mo or $149/yr. Pro $499/yr. (checked Oct 10, 2026)
Best for: Occasional print-quality upscales.
Skip it if: You upscale thousands of images. Self-host Real-ESRGAN instead.
Price: Free trial credits. Personal $9/$24/$34 per mo (annual) or $12/$32/$45 monthly for 100/300/500 credits. (checked Oct 11, 2026)
Our 5 picks for enlarging photos and art without quality loss, grouped by task. Desktop and open-source: Waifu2x, Real-ESRGAN and Upscayl; Cloud and pro workflows: Topaz Gigapixel and Let's Enhance. Inside each task, tools are ordered by aitrove popularity, not by a quality score.
Waifu2x, Real-ESRGAN and Upscayl have a free tier, according to the sourced pricing on each tool card. Let's Enhance offers a trial only. For the rest our sources don't state a free plan, so check the vendor page.
We only publish a job roundup when at least 5 reviewed tools genuinely fit the work. Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing, and were checked Oct 14, 2026. Every tool card links its sources.
Pros, catches and prices are compiled from public sources (official pricing and docs pages, published reviews, user reports), not hands-on testing. Prices change often, so check the vendor page before you buy.