Image compression comparison

EazyAITools vs TinyPNG

TinyPNG popularised smart PNG/JPG compression and remains the default for many developers. EazyAITools' image compressor adds a target-size mode, runs entirely in the browser, and supports more output formats including AVIF. Here's the comparison.

TL;DR

EazyAITools wins on file count, target-size mode, format support (WebP/AVIF) and privacy. TinyPNG still has the most-tuned PNG quantizer and a polished API for developers.

Open EazyAITools Image Compressor (free) →

Feature-by-feature comparison

FeatureEazyAIToolsTinyPNGWinner
PriceFreeFree up to 20 images/mo, then $25/yrEazyAITools
Files per batchUnlimited20 free per monthEazyAITools
Max file sizeLimited by browser RAM5 MB free / 75 MB ProEazyAITools
Target output size (e.g. 50 KB)Yes — binary search qualityNoEazyAITools
Supported inputPNG, JPG, WebP, AVIF, HEICPNG, JPG, WebPEazyAITools
Supported outputSame + cross-format conversionSame as inputEazyAITools
Files processed in browserYesNo — uploadedEazyAITools
PNG quantization qualityGood (mozjpeg + pngquant in WASM)Best-in-class (proprietary)Competitor
Public APINoYes (developer plans)Competitor
WordPress / Photoshop pluginsNoYesCompetitor

When EazyAITools wins

  • You need to compress to a specific target size (50 KB photo for a government form, 100 KB for a CMS).
  • You're compressing more than 20 images per month and don't want to pay.
  • You need WebP or AVIF output for modern web delivery.
  • Files contain anything sensitive — your photos never leave the browser.

When TinyPNG wins

  • You're a developer integrating compression into a build pipeline and want a paid API with SLA.
  • You compress thousands of PNGs and need the absolute smallest output (TinyPNG's quantizer is still the best in class).
  • You want a WordPress or Photoshop plugin.

Pricing

EazyAITools: Free, unlimited.

TinyPNG: Free for first 20 images/month. $25/year for unlimited web use, API plans start ~$25/mo.

Privacy

EazyAITools: Images compressed in your browser via WASM. Nothing uploaded.

TinyPNG: Images uploaded to TinyPNG servers, processed and held briefly before deletion.

Verdict

For everyday compression — blog images, social uploads, ID photos with strict size limits — EazyAITools is more flexible and genuinely free. TinyPNG is still the right pick if you need a developer API or the very lowest byte counts on bulk PNG runs.

FAQs

Is EazyAITools as good as TinyPNG?
For JPG and WebP output, yes — and we add target-size mode and AVIF support. For maximum PNG compression at scale, TinyPNG's proprietary quantizer still produces marginally smaller files.
Why does TinyPNG limit me to 20 free images per month?
Their free tier is a sample; ongoing use requires a paid plan. EazyAITools has no monthly cap.
Can EazyAITools compress to an exact KB size?
Yes — set a target like 50 KB and we binary-search image quality until the output fits. TinyPNG doesn't offer this.

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