Compressor.io vs Squoosh
Online image compressor — lossless and lossy compression for JPEG, PNG, GIF and SVG files.
🧠 Expert verdict
Our expert verdict: Squoosh is the stronger all-round choice, scoring 4.7/5 versus 4.5/5 for Compressor.io, and it stands out for "Free & open-source, runs entirely in-browser". Choose Squoosh if you want the best compression tool overall, especially for fine-tuning individual image compression; pick Compressor.io if its pricing or specific features matters more for your workflow.
Compressor.io
Online image compressor — lossless and lossy compression for JPEG, PNG, GIF and SVG files.
Squoosh
Free open-source image compression web app by Google — compare and compress images in the browser.
Squoosh
✅ Pros
- +Free & open-source, runs entirely in-browser
- +Real-time before/after comparison slider
- +Supports modern formats like WebP and AVIF
- +Granular manual compression controls
❌ Cons
- −No bulk/batch processing
- −No account or cloud storage
- −Manual tuning needed for best results
🎯 Best for — Squoosh
🏷️ Tags — Squoosh
Our Verdict
After comparing ratings, pricing and features, Squoosh comes out ahead with a 4.7/5 rating. It is the better choice for most users.
Expert take on each tool
📌 Squoosh
Squoosh is best for developers and designers who want precise, hands-on control over image compression with instant visual feedback, while TinyPNG wins for quick bulk automation.
❓ Frequently Asked Questions
Which is better: Compressor.io or Squoosh?
Squoosh has the higher user rating (4.7/5 vs 4.5/5), making it the stronger overall pick. That said, Compressor.io can still be the better fit depending on your budget and specific needs — see the full comparison above.
Is Compressor.io or Squoosh cheaper?
Squoosh (Free) is generally more budget-friendly than Compressor.io (Free / $7/mo). If cost is your main concern, Squoosh is worth trying first — but compare the feature sets above to confirm it covers what you need.
Can I switch from Compressor.io to Squoosh?
Yes — switching between Compressor.io and Squoosh is usually straightforward since both are compression tools with similar core workflows. Most users can export their data and get started with Squoosh within a day; just check Squoosh's free plan before committing to a paid tier.