Desktop · local
Practical workflow comparison
Upscayl Desktop vs Cloud: Which Image Upscaler Should You Choose?
Choose Upscayl Desktop when you want a free, open-source application that processes compatible jobs on your own computer.
Choose Upscayl Cloud when you want browser access, hosted processing and Cloud-specific tools without relying on a compatible local GPU.
Both options can help you create a larger image. The right choice depends on where you want processing to happen, the hardware you have, the privacy requirements of the image and how often you plan to upscale.
View the full comparison
Cloud · browser
Choose the Right Upscayl Workflow in One Minute
Choose Upscayl Desktop If You Want Local Processing
Desktop is usually the stronger choice when you
- Have compatible graphics hardware
- Prefer to keep source images on your own computer
- Want a free, open-source application
- Process images regularly
- Need batch processing without Cloud credits
- Want compatible custom-model support
- Work with private client, family or internal files
Choose Upscayl Cloud If You Want Browser Access
Cloud is usually the stronger choice when you
- Do not have compatible local graphics hardware
- Prefer to work in a browser
- Use a tablet, mobile device or managed work computer
- Need hosted processing
- Want Cloud editing or image-generation tools
- Need access across different devices
- Prefer a plan-based service over local setup
Still Unsure?
Start with the factor that matters most
- Privacy-sensitive image: Desktop
- No suitable GPU: Cloud
- Free recurring local workflow: Desktop
- Browser convenience: Cloud
- AI editing and image generation: Cloud
- Local open-source software: Desktop
- Client upload portal or product integration: Cloud or API
Upscayl Desktop vs Cloud Comparison
| Decision factor | Upscayl Desktop | Upscayl Cloud |
|---|---|---|
| Primary access | Installed application | Browser-based workspace |
| Processing location | Compatible local computer | Hosted infrastructure |
| Local GPU requirement | Normally required | Not required for Cloud processing |
| Internet requirement | Not required for compatible local jobs after setup | Required for upload, processing and download |
| Operating systems | Windows, macOS and Linux | Suitable browser on desktop, tablet or mobile |
| Base cost | Free, open-source application | Credits and plan-based access |
| Source-image upload | Not required for local jobs | Required |
| Batch processing | Local Desktop workflow | Availability and limits depend on current plan |
| AI models | Included models and compatible custom models | Cloud model selection; current availability may vary |
| Face enhancement | Review current Desktop feature availability | Listed as a Cloud feature |
| AI image editing | Not the main Desktop workflow | Listed as a Cloud feature |
| AI image generation | Not the main Desktop workflow | Listed as a Cloud feature |
| Storage | User-controlled local storage | Cloud history and storage subject to plan and retention rules |
| Best for | Local, repeatable, privacy-focused work | Browser access and hosted creative tools |
This is a decision guide, not a performance guarantee. Image quality depends on the source, model, settings, output scale and review process.
Which Upscayl workflow is right for you?
A production video can be added here with captions, transcript, product version, test date, source/output dimensions, and links to current privacy and pricing information.
What Is Upscayl Desktop?
Upscayl Desktop is a free, open-source AI image upscaler for compatible Windows, macOS and Linux computers.
It processes images locally when the computer meets the required hardware conditions. The official project describes several AI models, customization options, batch processing and support for compatible custom models. Official Desktop download page
Desktop Benefits
- Local processing for compatible jobs
- No need to upload the source image to a Cloud service
- Free and open-source software
- Windows, macOS and Linux support
- Repeatable local workflows
- Batch image processing
- Multiple models
- Compatible custom models
- User-controlled local file storage
Desktop Requirements
Desktop is not the right choice for every computer.
The official project advises that a Vulkan-compatible GPU is normally required, and many integrated GPUs or CPUs may not work. Check current hardware guidance and test a noncritical image before relying on it for an important project. Upscayl documentation
Who Should Choose Desktop?
Desktop may suit
- Photographers
- Designers
- Developers
- Linux users
- Privacy-conscious users
- Agencies with compatible workstations
- Users processing folders of similar images
- Anyone who wants local, open-source software
What Is Upscayl Cloud?
Upscayl Cloud is a browser-based image-processing workspace.
Instead of relying on the local graphics hardware in your computer, Cloud processes uploaded images using hosted infrastructure. The official Cloud page also describes additional tools for face enhancement, AI image editing and AI image generation. Official Upscayl Cloud page
Cloud Benefits
- Browser-based access
- No compatible local GPU required
- Available across suitable devices
- Hosted image processing
- Cloud-specific models and formats
- Face enhancement
- AI image editor
- AI image generator
- Plan-based image history and storage
- Suitable for users who cannot install Desktop software
Cloud Considerations
Cloud requires
- An internet connection
- Image upload
- An account when required
- Available credits or an eligible plan
- Review of file, output and storage limits
- Review of privacy and retention conditions
Who Should Choose Cloud?
Cloud may suit
- Social media managers
- Ecommerce teams
- YouTubers
- Creators on tablets or mobile devices
- Users without compatible local hardware
- Teams that work across different devices
- Occasional users who do not want an installation
- Users who need Cloud editing or generation tools
Choose by What Matters Most
Choose Desktop for Privacy-Sensitive Images
With compatible Desktop processing, the source image stays on the user’s computer instead of being uploaded to a Cloud processor.
This can be useful for
- Client-owned source files
- Internal company assets
- Family photographs
- Unpublished work
- Sensitive reference images
- Projects with strict data-handling requirements
Local processing does not replace good security practices. Protect the device, backups, folders and account access.
Choose Cloud When Hardware Is a Barrier
Cloud can be more practical when your computer lacks compatible graphics hardware or you cannot install software.
This is common with
- Managed work devices
- Lower-powered laptops
- Tablets
- Mobile devices
- Shared computers
- Users who need occasional upscaling
Choose Desktop for a Free Local Workflow
The official Desktop application is free and open source. This makes it suitable for users who want recurring image upscaling without a Cloud credit system.
Hardware, electricity, storage, processing time and setup still affect the practical cost of a local workflow.
Choose Cloud for Hosted Tools
Cloud may be a better fit when you want more than image enlargement in one browser workflow.
The current Cloud product describes
- Face enhancement
- AI image editing
- AI image generation
- Additional model options
- Additional format options
- Hosted image history and storage
Feature access can vary by plan and release.
Choose Desktop for Local Batch Work
Desktop can be more practical for repeated local folder processing on a compatible workstation.
Always process one representative image before applying the same model and scale to an entire batch.
Choose Cloud for Flexible Access
Cloud can be useful when images need to be accessed and processed through different suitable devices.
Review current plan storage and history conditions before using Cloud as your only asset archive.
Features, Models and Tools
Image Upscaling
Both products are designed to create a larger output from a source image.
A larger file does not automatically mean more authentic detail. The result remains an AI-generated interpretation based on the source and selected model.
AI Models
Desktop includes several models and supports compatible custom models. Cloud describes access to additional models and format options. Desktop features, Cloud features
Choose the model based on image type
- Image type
- What to review
- Natural photography
- Skin, hair, foliage, fabric and edge halos
- Illustration
- Linework, gradients, flat-color boundaries and repeated patterns
- Product images
- Silhouettes, labels, materials, reflections and backgrounds
- Old photos
- Faces, compression artifacts, scratches and missing detail
- AI art
- Hands, faces, curves, texture and unwanted photographic grain
Custom Models
Desktop is the appropriate path when compatible custom-model support is a main requirement.
Before installing any custom model, verify
- Compatibility
- File format
- Expected scale
- License
- Source
- Intended image type
Face Enhancement
Cloud lists face enhancement as a feature. Use it selectively.
Review
- Identity
- Eyes
- Teeth
- Hairlines
- Glasses
- Jewelry
- Skin texture
- Small background faces
Face enhancement can create plausible details that were not present in the source.
Cloud Image Editor and Generator
Cloud describes a browser-based editor for natural-language image changes and an AI image generator.
These tools may be useful for creative workflows, but output should be reviewed for accuracy, brand suitability, usage rights and visual errors before publication.
How Each Workflow Works
Desktop · localSource folder→Your computer→Local output
Cloud · hostedBrowser upload→Hosted processing→Download
Upscayl Desktop Workflow
Download the application for Windows, macOS or Linux.
Confirm that the computer is compatible.
Choose a source image.
Select a model and scale.
Choose an output folder.
Process the image locally.
Review the result.
Try another model or scale if the output looks artificial.
Upscayl Cloud Workflow
Open Upscayl Cloud in a browser.
Sign in when required.
Upload a source image.
Review current file and credit limits.
Select a model, scale or relevant tool.
Start hosted processing.
Review the result.
Download, store or continue editing.
The Most Important Step: Review
Both workflows need a visual review.
Check the output at the size it will actually be used. Do not judge only at extreme zoom.
Look for
- Bright halos
- Painted-looking skin
- Repeated texture
- Distorted text
- Unrealistic product details
- Altered faces
- Over-smoothed backgrounds
- Broken illustration lines
Desktop vs Cloud by Use Case
Ecommerce Product Images
Choose Desktop when product files should remain local and a compatible workstation is available.
Choose Cloud when the team needs browser access, hosted processing or a shared workflow.
In both cases, compare the upscaled output with the original product. Do not publish images that invent labels, colors, materials or features.
Photography
Choose Desktop for private local processing and repeatable workflows on compatible hardware.
Choose Cloud when a browser workflow or Cloud tools matter more than local processing.
Old Family Photos
Choose Desktop when privacy is the main concern.
Choose Cloud when Desktop hardware is unavailable, but review the current privacy and retention policy before upload.
Upscaling is not full restoration. Preserve the original scan.
Printing
Choose either workflow based on privacy, hardware and volume.
The final print decision should depend on source quality, target dimensions, printer requirements and viewing distance—not only on a “4K” or scale label.
AI Art and Illustration
Choose Desktop when you want local processing and custom-model flexibility.
Choose Cloud when you want browser-based generation, editing or hosted processing.
Agencies and Teams
Choose Desktop for secure compatible workstations and locally controlled files.
Choose Cloud when approved team members need shared browser access. Confirm client permission, data-processing requirements and retention conditions before upload.
Developers and Product Teams
Choose the Upscayl API when image upscaling needs to happen inside a product, upload flow or automated pipeline.
Explore the Upscayl APICost, Credits and Storage
Desktop Cost
Upscayl Desktop is free and open source.
You are responsible for your own
- Computer hardware
- Graphics compatibility
- Electricity
- Local storage
- Backups
- Installation
- Updates
- File organization
Cloud Cost
Cloud uses credits and plan-based access.
Current pricing includes trial, subscription, one-time purchase and custom options. Credit amounts, price, output limits, storage allowances and cancellation conditions can change. Current Cloud pricing
Before choosing a plan, check
- Included credits
- Credit rollover rules
- Resolution or megapixel limits
- Available tools
- Available models
- Storage period
- History retention
- Cancellation behavior
- Priority support
- Commercial-use terms
Storage Difference
Desktop files are stored where you choose on your own computer or storage system.
Cloud files are subject to account, plan and retention conditions. Current pricing presents plan-specific storage allowances, while the privacy policy describes separate retention periods for inputs and generated outputs. Review both before storing important work solely in Cloud. Pricing, Privacy policy
Privacy and Image Data
Desktop path
Image → compatible local computer → user-controlled folder
Cloud path
Image upload → hosted processing → account output and download
Desktop Privacy
Compatible Desktop jobs process locally.
This means the source image does not need to be uploaded to a Cloud image-processing service.
Keep in mind that local privacy still depends on
- Device security
- Folder permissions
- Encryption
- Backup settings
- Shared-user access
- Malware protection
- File-transfer habits
Cloud Privacy
Cloud processing requires an uploaded image.
The current Upscayl policy states that
Uploaded images are used to provide the service.
Images are not used to train AI models.
Uploaded input files are generally retained for up to one day.
Generated outputs are generally retained for 180 days or until deleted.
Actual deletion timing can vary due to backups, caches and safeguards.
Cloud providers support storage and service operation.
Encryption in transit and at rest is provided through the service infrastructure.
Review the current privacy policy and terms of service before uploading confidential, client-owned or sensitive files.
A Practical Decision Rule
Choose Desktop if an image should not leave the device.
Choose Cloud only after confirming that the image can be uploaded under your own, your client’s and your organization’s data-handling requirements.
Why Choose Upscayl AI?
Upscayl offers two distinct paths rather than asking every user to use the same setup.
Choose Desktop for local, open-source image upscaling on compatible hardware.
Choose Cloud for browser-based processing and Cloud-specific creative tools.
The strongest reason to use either option is not a broad “best quality” claim. It is the ability to select a workflow that fits your image, device, privacy requirements and final use.
A Better Decision Process
Identify the image type.
Decide whether the file can be uploaded.
Check whether the computer has compatible hardware.
Decide whether local or browser access matters more.
Test one representative image.
Compare models.
Review at the final display or print size.
Process the batch only after the result is acceptable.
Tips for Better Upscaling Results
Start with the Best Available Source
Use an original image or clean export whenever possible.
Test Before Processing a Batch
Use one representative image before applying the same settings to a folder.
Choose the Smallest Useful Scale
More enlargement is not automatically better.
Compare More Than One Model
Keep the source crop and output settings consistent.
Inspect Faces, Text and Products Separately
These are common areas where AI outputs may look plausible but still be inaccurate.
Keep the Original
Never overwrite the only copy of an important image.
Review Before Publishing
Do not use AI-upscaled output as evidence in a product listing, news image, historical record or client project without checking it carefully.
Frequently Asked Questions
Yes. The official Desktop application is free and open source.
Cloud currently offers a limited trial and paid credit-based plans. Review current eligibility and pricing before processing important work.
The official project says that a Vulkan-compatible GPU is normally required. Many integrated GPUs and CPUs may not work.
No compatible local GPU is required for Cloud processing because work is handled on hosted infrastructure.
Compatible Desktop processing can work locally after setup. Internet access is still needed for downloading the app, updates and other online resources.
No. Cloud requires an internet connection because images must be uploaded and processed through hosted infrastructure.
Desktop is generally more private for compatible local jobs because the source image stays on the computer. Cloud requires upload, so review the current policy before use.
Desktop can be practical for repeated local batches on compatible hardware. Cloud can suit hosted workflows, but cost, plan limits and processing rules should be checked first.
The official Cloud page describes face enhancement, AI image generation, AI image editing, additional models and more formats.
Desktop supports compatible custom models. Confirm compatibility and licensing before installation.
Commercial suitability depends on your selected product, model terms, plan and rights to the source image. Review current terms before publishing commercial output.
No. Both can create a larger interpretation of a suitable source image, but neither can recover every missing detail or guarantee a natural result.
The current privacy policy says uploaded images are not used to train AI models.
Cloud storage and retention are subject to the current plan and privacy policy. Check the live policy before using Cloud as the only location for important files.
Choose Desktop if you have suitable hardware and want local processing. Choose Cloud if you want browser access or do not have compatible local graphics hardware.
Choose Your Upscayl Path
Choose the workflow that fits the image and the way you work.
- For free local image processing on compatible hardware
- For browser-based processing and Cloud creative tools