Image Optimization Checker
Analyze an image for website, email and upload readiness and get practical recommendations for dimensions, format and compression.
Why use this tool?
- ✓ destination-aware checks
- ✓ format recommendation
- ✓ dimension recommendation
- ✓ compression recommendation
- ✓ pass/warning results
- ✓ browser-local analysis
Common use cases
- • website audits
- • ecommerce assets
- • mobile performance
- • upload preparation
How to use image optimization checker
Choose your image
Start with the original file whenever possible.
Set the goal
Use a quality, percentage, destination or upload-size setting.
Process locally
The image is processed in your browser.
Review and download
Compare the result and keep the original as your master copy.
Frequently asked questions
Are my images uploaded?
No. These image workflows process the selected file in your browser during the session.
Can I keep the original image?
Yes. The tools create an optimized copy; keep the original as your master file.
Is smaller always better?
No. The goal is an appropriately sized image that balances visual quality and file weight.
What is checked?
The tool checks file size, dimensions and format against the selected destination profile.
Continue your image workflow
After optimizing an image, use the next tool that matches the actual destination instead of processing the same file repeatedly.
Privacy and file quality
Keep the original image as your master copy. Compression is a trade-off between file weight, dimensions, format and visual detail. MAXScanner shows the resulting file size so you can make that choice from the actual output rather than an estimate.