Smart Image Compressor
Reduce file size while maintaining quality. Perfect for PNG, JPG, WEBP, and AVIF.
Drag & Drop files here
or click to browse from your computer
Tap to Upload
Select from your photo album
Supports JPG, PNG, WEBP, AVIF up to 50MB · Batch upload available
How to Compress Images in 3 Steps
Add Your Images
Drag and drop files or click to browse. Supports JPG, PNG, WebP, and AVIF — compress up to 100 images at once.
Set Quality Level
Use the slider or choose a preset: Recommended (60% smaller), Maximum (80% smaller), or Near Lossless for subtle reduction.
Download Optimized Files
Preview the before-and-after comparison, then download one by one or all at once as a ZIP.
Popular Uses for Image Compression
Speed Up Your Website
Reduce image sizes by up to 90% to make pages load faster. Faster pages rank higher on Google and keep visitors engaged longer.
Shrink for Email Attachments
Compress photos to fit email size limits (25MB for Gmail, Outlook). Send high-quality images without bounced emails.
Save Phone Storage
Bulk compress your phone gallery to free up gigabytes of storage. Keep all your photos while using a fraction of the space.
Optimize Product Photos
Compress product images for Shopify, Amazon, or Etsy. Faster-loading product pages mean more sales and happier customers.
Frequently Asked Questions
Set the quality slider to 80-90%. At this level, the image looks virtually the same but the file size drops significantly. Use the side-by-side comparison view to check the result before downloading.
JPG compression makes the file smaller by reducing image detail — the lower the quality setting, the smaller the file. PNG compression works differently — it simplifies colors to shrink the file while keeping the image looking nearly identical. PixelSwift handles both automatically.
Typically, JPG images can be reduced by 40-70%, and PNG images by 20-50%. The exact result depends on the image itself — photos with many colors compress less than simple graphics. Want even smaller files? Try converting to WebP or AVIF format with our Converter tool.
For websites, each image should ideally be under 200KB. Large banner images can be 300-500KB. Set the quality slider to 75-85% for the best balance between image quality and loading speed. Smaller images = faster website = better Google ranking.
Yes! Most email providers limit attachments to 25MB. Use PixelSwift to compress your images to a smaller size — set quality to 70-80% to reduce photos significantly while keeping them looking great in emails.
Both produce excellent results. The key difference: TinyPNG's free tier limits you to 500 images per month, while PixelSwift has zero limits — unlimited compression, free, no sign-up required, and you can batch process up to 100 images at once.