Free AI Image Upscaler
AI image upscaler that doubles your image's resolution and adds real detail instead of stretching pixels. Drop a JPEG, PNG or WebP, upscale 2x to Full HD and download a lossless PNG.
- AI 2x upscale
- JPEG, PNG, WebP
- 3 free uses per day
Like the result? Get it for your whole portfolio. 20 free credits on signup, no card.
- stock contributors
- 10,000+
- stock contributors
- stock files keyworded
- 1,000,000+
- stock files keyworded
- real buyer searches behind the keywords
- 50M+
- real buyer searches behind the keywords
- per file, title to keywords
- ~1.3s
- per file, title to keywords
AI image upscalers increase an image's resolution - here 2x to Full HD - by using a neural network to add real detail instead of simply stretching pixels. That lets photos meet the minimum resolution rules at agencies like Adobe Stock and Shutterstock and stay crisp for product shots and web assets. CyberStock's upscaler handles JPEG, PNG, and WebP up to 25 MB and outputs lossless PNG; once upscaled, files flow into our keywording engine built on 50M+ real buyer searches.
2x to Full HDAI adds detail when scaling - a 1000x750 image becomes 2000x1500, sharper than plain resize.
Agency-readyHit minimum resolution rules for Adobe Stock, Shutterstock, and other agencies.
JPG · PNG · WebPInputs up to 25 MB; lossless PNG output. 4K (4x) on paid plans.
3 free / dayUpscale 3 images daily free; paid plans unlock 4K and batches of 50.
Higher resolution means more opportunities
Many stock agencies require minimum resolutions. AI upscaling intelligently adds detail so your images meet size requirements without quality loss.
AI-powered 2x upscale
Neural network upscaling adds real detail — not just interpolation. Get sharper, cleaner results than traditional resize.
Free daily uses
Upscale up to 3 images per day at Full HD (2x) with a free account. No credit card required.
Batch 4K on paid plans
Need 4K (4x) upscaling or batch processing? Paid plans unlock up to 50 images per batch with 4K output.
Stock-ready resolution
Meet minimum resolution requirements for Adobe Stock, Shutterstock, and other agencies. Upscale then keyword with CyberStock.
Free vs. paid upscaling
The free tier gives you 3 daily HD upscales. Paid plans unlock 4K mode, batch processing, and unlimited daily usage.
Grow your stock earnings with metadata built on 50M+ real buyer searches.
The free tool does one job. The full engine writes, scores and uploads metadata for your whole portfolio.
1.3 s per image or video
About 6× faster than keywording by hand, for photos, vectors and footage.
Best Concept Recognition
The AI sees the story in your image, subject, scene and mood, and nails the concept buyers search for.
Selling Score
A 0–100 score shows which files will earn and which will flop, before you upload.
Marketplace-Ready Metadata
Every title, keyword and description matches each agency's exact rules.
CyberPusher Automation
Upload photos and videos to the major agencies with zero manual work.
CyberBatch
Keyword up to 1,000,000 images or videos in one run, 15% cheaper.
Don't take our word for it.
“Illustrations were always buried under generic tags. CyberStock rewrote 2,000 titles and I landed three featured search placements in a week.”
“Drone footage approvals used to take forever. Now metadata is perfect, rejection rate dropped from 40% to 5%, and buyers actually find my clips.”
“Freelance life means time = money. I keyword a whole catalog before lunch, export CSVs, and hand clients proof that their assets will sell.”
“I'm an animator, not a metadata nerd. This tool translates motion clips into what agencies want to see. Reviewers now rubber-stamp my uploads.”
Bigger files pass review. Good metadata gets them found.
Paid plans add 4K (4x) upscaling and batches, and the same credits write titles, descriptions and keywords for every image.
- HD 2x and 4K 4x upscaling
- Batches of 50 images
- The same credits keyword your images
- 20 free credits on signup, no card
Image upscaler FAQ
Is this AI image upscaler really free?
Yes. Sign in with a free account and upscale up to 3 images per day at Full HD (2x) quality. No credit card required.
What resolution does the free upscaler produce?
The free tier uses Full HD (2x) upscaling. A 1000×750 image becomes 2000×1500. Paid plans unlock 4K (4x) upscaling for even larger output.
Which image formats are supported?
JPEG, PNG, and WebP up to 25 MB. The upscaler outputs PNG for maximum quality.
How does AI upscaling work?
AI upscaling uses neural networks trained on millions of images to intelligently add detail when increasing resolution — much better than simple interpolation or nearest-neighbor scaling.
Is there a file size limit?
Yes, 25 MB per image. Very large images may be auto-fitted to stay within the AI model’s maximum input dimensions.
Can I batch upscale images?
The free tool processes one image at a time. Paid CyberStock plans unlock batch upscaling of up to 50 images at once in the dashboard.
Are my uploads stored on your servers?
Images are sent to our AI processing server for upscaling and the result is returned. We do not permanently store your uploaded images.
How does this help stock contributors?
Upscaling lets you meet minimum resolution requirements for stock agencies. Pair it with CyberStock metadata tools to generate buyer-focused titles, descriptions, and keywords.