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Image Compression

Image Compression

Compress images without quality loss

See how it works

Image compression — smaller files, same visual quality

Shrink file size for web, email, and social — quality preserved

Higher = better quality, larger file size

or drag and drop your images here

Supported: JPG, PNG, WEBP, BMP, TIFF, GIF · Max 8000×8000px · Max 20MB

Upload up to 5 images at once

How to Compress an Image Online

  1. Upload your image — JPG, PNG, WEBP, BMP, TIFF, or GIF, up to 20MB
  2. Our tool intelligently reduces file size while preserving visual quality
  3. Download your compressed image — up to 90% smaller

Why Compress Images?

Large image files slow down web pages, take longer to send, and consume unnecessary storage. Compressing images reduces their file size without visibly degrading quality — making them faster to load and easier to share.

i2img uses smart lossy and lossless compression algorithms that strip metadata and redundant data while preserving the pixels that matter most to human vision. The result: smaller files that look identical to the original.

Who Is This Tool For?

  • Web developers — optimize images for faster page load times and better Core Web Vitals
  • Ecommerce sellers — prepare product photos for Amazon, Etsy, Shopify without slow uploads
  • Bloggers & content creators — reduce WordPress media library bloat
  • Email marketers — keep image attachments under size limits
  • Anyone sharing photos — send high-quality images over messaging apps or email

Frequently Asked Questions

Will compressing an image reduce its visual quality?

Not noticeably. Our smart compression preserves visual quality while removing redundant data. The result looks identical to the original at normal viewing sizes.

How much can images be compressed?

Typically between 40–90% smaller, depending on the original file and format. PNG files with large flat-color areas compress the most. Photos (JPG) usually compress 50–70%.

Does the output format change after compression?

No. Your file is returned in the same format you uploaded — a JPG stays a JPG, a PNG stays a PNG.

Is there a file size limit?

You can upload images up to 20MB per file.

Is this image compressor free?

Yes, 100% free. No signup, no watermarks, no file count limits per session.

You Might Also Need

  • Photo Enhancer — improve image quality before compressing
  • Background Remover — get a transparent PNG for your product photos
  • Photo Colorizer — add color to black & white photos

i2img

Professional AI-powered image processing tools available for free. Enhance, remove backgrounds, and transform your images instantly.

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  • Background Removal
  • Photo Enhancer
  • Watermark Remover
  • Photo Colorization
  • Image Compression
  • Object Removal
  • Face Cutout
  • Advanced Upscaler
  • Old Photo Restore
  • Photo Retouch
  • Background Generator
  • ID Photo Maker
  • Advanced ID Photo
  • Image Expansion
  • Smart OCR
  • Smart Crop
  • Clothing Segmentation

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