Enlarge your images to any specific file size in KB. Perfect for meeting minimum size requirements for applications, platforms, and submissions. Free and works in your browser.
No file size limits • Works offline • All formats supported
Professional-grade image enhancement that gives you complete control over file sizes while maintaining the quality your images deserve.
Set exactly the KB size you need. Perfect for applications, platforms, and submissions with minimum file size requirements.
Our intelligent algorithm increases file size while maintaining optimal image quality through smart dimension and quality adjustments.
Advanced algorithms ensure the best possible image quality while reaching your exact size requirements without artifacts.
Get enlarged images in seconds. No waiting, no server uploads, everything happens in your browser.
Your images never leave your device. All processing happens locally in your browser for maximum privacy.
Use on any device - desktop, tablet, or mobile. No apps to install, works in any modern browser.
Join thousands of users who trust our tool for precise image size enhancement. Start increasing your image sizes today!
Increase Images NowOur smart size increase algorithm automatically adjusts quality and dimensions to reach your exact target file size while maintaining optimal image quality.
Upload your image in any format - JPEG, PNG, WebP, GIF, or others.
Specify your target file size in KB and choose your preferred settings.
Get your enlarged image at the exact file size you requested.
Upload your image and set your target file size in KB
Our image size increase tool helps you meet specific minimum file size requirements across different platforms and use cases while maintaining visual quality.
Meet minimum file size requirements for job applications, visa documents, and official submissions
Ensure your academic documents meet university and institution file size requirements
Create high-quality portfolio images that meet platform minimum size requirements
Prepare images for print that require specific file sizes for quality output
Meet design platform requirements for stock photos and creative submissions
Ensure images meet specific file size requirements for databases and systems
100-300KB minimum
for official submissions
200-500KB typical
for thesis and research
500KB-2MB range
for portfolios
1-5MB depending
on print quality
Everything you need to know about increasing image sizes with our tool
Our image size increase tool is designed to be intuitive and powerful. Try it out with your own images!
Start Increasing