The Best AI Image Upscalers in 2026
We researched these products from official websites, including pricing pages, plan tables and product documentation. Rankings reflect each tool’s core upscaling job, value for money and verified features, helping buyers compare practical limits, workflows and access options across AI image upscalers.
Our top picks
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Top ranked
NextGenUp#1 of 289.4/10A broad, free offline toolkit for image, video, and restoration work.
Free plan
-
Runner-up
Real-ESRGAN#2 of 289.2/10A flexible open-source upscaler for technical users who need local image and video workflows.
Free plan
-
Top-ranked free plan
Adima Image Upscaler Pro#3 of 289.0/10A local-first upscaler with 16× enlargement, batch folders, and specialized AI models.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 28 tools, best first
-
Best forFree offline all-in-one upscaling
A broad, free offline toolkit for image, video, and restoration work.
- Video upscaling
- Desktop app
9.4/10★★★★★Visit NextGenUp -
Best forOpen-source technical workflows
A flexible open-source upscaler for technical users who need local image and video workflows.
- Desktop app
9.2/10★★★★★Visit Real-ESRGAN -
Best forPower users needing 16× upscaling
A local-first upscaler with 16× enlargement, batch folders, and specialized AI models.
- Desktop app
9.0/10★★★★☆Visit Adima AI -
Best forLow-cost web image and video work
A low-cost web upscaler with broad image, SVG, batch, restoration, and video tools.
- Video upscaling
8.8/10★★★★☆Visit AI Upscale -
Best forAPI-enabled web and mobile workflows
A flexible AI upscaler for teams needing bulk processing and API access.
- API access
8.7/10★★★★☆Visit Upscale.media -
Best forAffordable cross-platform upscaling
Affordable AI upscaling with offline processing, 16× enlargement, and paid batch tools.
- Desktop app
- API access
8.6/10★★★★☆Visit Bigjpg -
Best forProfessional image enhancement batches
A broad AI enhancement toolkit for professional image batches and print-ready output.
- API access
8.5/10★★★★☆Visit LetsEnhance -
Best forOpen-source desktop and API users
A broad upscaler for open-source desktop users, with credit-based Cloud plans.
- Desktop app
- API access
8.4/10★★★★☆Visit Upscayl -
Best forOffline image and video enhancement
A flexible offline upscaler for image and video workflows on Windows, macOS, and iOS.
- Video upscaling
- Desktop app
8.3/10★★★★☆Visit Upscal -
Best forDesktop users needing extreme enlargement
A flexible upscaler for large enlargements, batch work, and local desktop processing.
- Desktop app
- API access
8.2/10★★★★☆Visit VanceAI -
Best forAdobe-oriented professional workflows
A professional upscaler with deep Adobe workflow support and no free plan.
- Desktop app
- API access
8.1/10★★★★☆Try Topaz Gigapixel -
Best forPrint-focused photography professionals
A print-focused desktop upscaler with batch tools, plugins, and specialized output controls.
- Desktop app
8.0/10★★★★☆Visit ON1 -
Best forAPI-first creative upscaling
A flexible AI upscaler for creators and API workflows, with paid plans starting at $15 monthly.
- API access
7.9/10★★★★☆Visit Upsampler -
Best forWeb users enhancing images and video
A web-based enhancer with broad image tools, batch processing, and 4K video support.
- Video upscaling
7.8/10★★★★☆Visit UpscaleAI -
Best forFree Windows media upscaling
A capable free Windows upscaler for images, animations, and videos.
- Desktop app
7.7/10★★★★☆Visit site -
Best forAPI users needing broad file support
A broad-format AI upscaler with batch tools and an authenticated HTTP API.
- API access
7.6/10★★★★☆Visit Image Upscaler -
Best forEcommerce image pipelines
A focused browser-based upscaler with strong store workflows and a costly Pro tier.
- API access
7.5/10★★★★☆Visit site -
Best forMobile and Mac image enhancement
A flexible image enhancer with free 2× scaling and paid batch workflows.
- Desktop app
7.4/10★★★★☆Visit Imglarger -
Best forSimple affordable 2×–4× upscaling
A straightforward web tool for affordable 2×–4× image enlargement.
7.3/10★★★★☆Visit ImgUpscaler -
Best forBackground removal with occasional upscaling
A flexible background-removal tool with occasional upscaling and automation support.
- API access
7.2/10★★★★☆Visit Cutout.Pro -
Best forCloud video enhancement
A focused cloud service for enhancing and upscaling video through the web.
7.1/10★★★★☆Visit TensorPix -
Best forMobile restoration and creative effects
A mobile-first toolkit for restoring, enhancing, and transforming everyday photos.
7.0/10★★★★☆Visit Nero Lens -
Best forProduct-image enhancement pipelines
A broad AI image workflow for ecommerce teams that need upscaling plus production tools.
- API access
6.9/10★★★☆☆Visit Claid -
Best forHigh-volume asynchronous APIs
A capable asynchronous upscaling API for high-volume image workflows.
- API access
6.8/10★★★☆☆Visit Ximilar -
Best forHigh-volume web or API batches
A practical web and API upscaler for batch image enhancement.
- API access
6.7/10★★★☆☆Visit Icons8 -
Best forDedicated image-upscaling APIs
A focused upscaling API with 2×–8× scaling, batch processing, and no free plan.
- API access
6.6/10★★★☆☆Visit UpscaleAPI -
Best forLow-cost print-oriented web enlarging
A web enlarger for print-focused projects needing watermark-free 4× output.
6.5/10★★★☆☆Visit GoStudio.ai -
Best forOffline desktop batch processing
A focused offline upscaler for batch image work on Windows and macOS.
- Desktop app
6.2/10★★★☆☆Visit Voicehaus
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Batch processing | API access | Desktop app | Score |
|---|---|---|---|---|---|---|---|
| 1 | NextGenUp | Yes | Free | Yes | Yes | 9.4 | |
| 2 | Real-ESRGAN | Yes | Free | Yes | Yes | 9.2 | |
| 3 | Adima Image Upscaler Pro | Yes | $7.99/mo | Yes | Yes | 9.0 | |
| 4 | AI Upscale | Yes | Yes | No | 8.8 | ||
| 5 | Upscale.media | Yes | $69.99/yr | Yes | Yes | No | 8.7 |
| 6 | Bigjpg | Yes | $6 one-time | Yes | Yes | Yes | 8.6 |
| 7 | LetsEnhance | Yes | $9/mo | Yes | Yes | No | 8.5 |
| 8 | Upscayl | Yes | $24.99/mo | Yes | Yes | Yes | 8.4 |
| 9 | Upscal | Yes | Yes | No | Yes | 8.3 | |
| 10 | VanceAI Image Upscaler | No | $99.90/yr | Yes | Yes | Yes | 8.2 |
| 11 | Topaz Gigapixel | No | $12/mo | Yes | Yes | Yes | 8.1 |
| 12 | ON1 Resize AI | No | Yes | Yes | 8.0 | ||
| 13 | Upsampler | Yes | $15/mo | Yes | Yes | No | 7.9 |
| 14 | UpscaleAI | Yes | $95.90/yr | Yes | 7.8 | ||
| 15 | Waifu2x-Extension-GUI | Yes | Yes | Yes | 7.7 | ||
| 16 | Image Upscaler | Yes | $69/yr | Yes | Yes | No | 7.6 |
| 17 | ProductImageUpscale AI | Yes | $19/mo | Yes | Yes | No | 7.5 |
| 18 | Imglarger | Yes | $9.99/mo | Yes | Yes | 7.4 | |
| 19 | ImgUpscaler | Yes | $9.90/mo | Yes | No | 7.3 | |
| 20 | Cutout.Pro | Yes | $5/mo | Yes | Yes | 7.2 | |
| 21 | TensorPix | Yes | $5.50/mo | Yes | 7.1 | ||
| 22 | Nero Lens | Yes | Yes | 7.0 | |||
| 23 | Claid | Yes | Yes | 6.9 | |||
| 24 | Ximilar Image Upscaler | Yes | $69/mo | Yes | Yes | 6.8 | |
| 25 | Icons8 Smart Upscaler | Yes | Yes | No | 6.7 | ||
| 26 | UpscaleAPI | No | Yes | Yes | 6.6 | ||
| 27 | GoStudio AI Image Enlarger | No | 6.5 | ||||
| 28 | Enlarger | No | $39 one-time | Yes | No | Yes | 6.2 |
Head-to-head All 24 comparisons →
- NextGenUp vs Real-ESRGAN
- NextGenUp vs Adima Image Upscaler Pro
- NextGenUp vs AI Upscale
- NextGenUp vs Upscale.media
- NextGenUp vs Bigjpg
- NextGenUp vs Upscayl
- Real-ESRGAN vs Adima Image Upscaler Pro
- Real-ESRGAN vs AI Upscale
- Real-ESRGAN vs Upscale.media
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How we rank AI image upscalers
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update