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🗜️
Optimize & Squash
Compress images to smallest size
🔄
Convert Images
Convert between image formats
✨
Enhance Images
Resize, sharpen, blur, tint
🧠
AI Upscale
Upscale images with AI
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🗜️Optimize & Squash🔄Convert Images✨Enhance Images🧠AI Upscale
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Free Online Image Compressor — WebP, AVIF & JPEG

Reduce image file sizes by up to 80% without visible quality loss. Secure processing, no signup to try.

Drop images here

Compress, convert and resize. No signup required to try.

Drop images here

Choose files or drag and drop

JPEG, PNG, WebP, GIF, HEIC up to 10MB

Secure server processing — files are never stored and auto-deleted after optimization. Free: 5 images/hour, no signup.

Works withShopifyWordPressWebflowNext.jsCanva
Secure — never stored
Fast batch compression
No signup to try

Visual quality preserved: 80% smaller, 0% perceptible loss

Drag the slider. Toggle a theme. Hover to zoom — illustrative demo using the same image on both sides.

Demo product photography (grayscale squares abstraction)After
Before
↔
Before: 27 KB · AVIFAfter: 27 KB · AVIF (same file — no compression applied)

Illustrative demo only. Compress your own images above for real savings.

How ImgSquash accelerates Core Web Vitals (LCP)

Drag the sliders — estimates based on Google CWV benchmarks, not guarantees.

5.1 MB
8
25,000

Bandwidth saved

793.5 GB

per month

Est. LCP improvement

~4.0s

faster on 5Mbps

Est. conversion lift

+8.0%

benchmark-based

Smaller files. Faster websites. Engineered for Core Web Vitals.

Four pillars — security, speed, quality, and modern formats — so every image ships lighter and loads faster.

Secure by Default

Files are processed over HTTPS, never stored, and auto-deleted after optimization.

Instant Batch Compression

Compress multiple images at once with ZIP downloads. Free: 5 images/hour — Pro unlocks larger batches.

Smart Quality Tuning

Quality slider plus WebP & AVIF conversion strips excess weight while keeping pixels crisp and transparency intact.

Modern Web Ready

Convert legacy HEIC and PNG files into lightweight WebP & AVIF assets, resize, and upscale with AI when you need more detail.

Web Developers

Ship lighter WebP & AVIF assets and faster LCP scores.

E-commerce

Compress full product catalogs in batches with ZIP downloads.

Content & Marketing

Optimize blog, email, and social images without design tools.

Creators

Shrink large photo collections and upscale details with AI.

Simple pricing

Start free for quick tasks. Upgrade to Pro when you hit useful limits — unlimited batches, ZIP downloads & AI upscaling.

30-day money-back guarantee
Secure Stripe payment

Free

For quick daily tasks — 5 images/hour, core formats

$0forever
  • 5 images/hour
  • Core formats (WebP, JPEG, PNG)
  • Auto optimization
  • Secure processing
Get Started Free
Most Popular

Pro

Full catalogs & launches? Larger batches, ZIP + AI upscaling

$12/month

Billed monthly

  • Larger batches + ZIP downloads
  • All formats (AVIF, WebP, PNG, JPEG)
  • Advanced controls + resize workflows
  • 50MB max file size
  • AI upscaling allowance
  • Priority support

Business

For teams, agencies and automated workflows + API

$49/month

Billed monthly

  • Everything in Pro
  • API access
  • Team workflows + shared settings
  • Larger batches
  • Usage analytics
  • Priority support

30-day money-back guarantee • Secure Stripe payment • Cancel anytime

Visual quality preserved: 80% smaller, 0% perceptible loss

Lab examples below — try your own images above to see exact savings.

Up to 80% smaller

Typical savings converting PNG/JPEG to WebP or AVIF

Files never stored

Secure processing with auto-delete after optimization

WebP · AVIF · JPEG · PNG · HEIC

Compress, convert, resize, and AI-upscale

Frequently Asked Questions

Everything about formats, privacy, limits, and Pro.

Yes. The free tier covers quick daily tasks — 5 images/hour in core formats (WebP, JPEG, PNG) with no signup to try. Upgrade to Pro ($12/mo) for larger batches, ZIP downloads, all formats, and AI upscaling.

Every image workflow, one tool hub

Pick a workflow — each tool is free to try with the same secure engine.

Compress

Reduce file size in the original format.

  • WebP Compressor
  • AVIF Compressor
  • JPEG Compressor
  • PNG Compressor
  • Bulk Image Compressor

Convert

Modernize legacy formats for the web.

  • HEIC Converter
  • HEIC to JPG
  • PNG to WebP

Resize, Enhance & AI

Finish assets for production.

  • Image Resizer
  • AI Upscaler
  • Sharpen Image
  • Blur Image
  • Tint Image
  • Image Metadata
Every Millisecond and Pixel Counts

Squash your images. Ship a faster site.

Compress, convert, and resize in seconds. Start free — upgrade to Pro for unlimited batches, ZIP downloads, and AI upscaling.

Batch compression + ZIP
WebP, AVIF, JPEG, PNG
HEIC conversion + resize
AI upscaling (Pro)
Secure — never stored
Free 5 images/hour
Squash ImagesView Pricing

Free to try • No signup required • Files never stored

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