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imgproxy vs pompelmi

imgproxy processes images, whereas pompelmi scans for malware.

Short answer: Pick imgproxy if you want on-premise, high-performance image processing; pick pompelmi if you want zero-dependency ClamAV scanning. imgproxy has a free plan; pompelmi is free and open source.

Which to pick

Pick imgproxy if you want…

  • On-premise, high-performance image processing
  • Self-hosted image processing
  • Integrations with Docker, Linux packages or Amazon S3 (on imgproxy's list, not pompelmi's)

Pick pompelmi if you want…

  • Zero-dependency ClamAV scanning
  • A free, open-source tool
  • Integrations with Node.js, Bun or Deno (on pompelmi's list, not imgproxy's)

Side by side

What it is
imgproxy:imgproxy is a self-hosted image processing server that resizes, optimizes and transforms images on the fly.
pompelmi:pompelmi is an open-source Node.js wrapper for ClamAV that scans files for malware with a single function call.
Best for
imgproxy:On-premise, high-performance image processing
pompelmi:Zero-dependency ClamAV scanning
Who it’s for
imgproxy:Web developers and DevOps teams needing fast, secure image handling on their own infrastructure.
pompelmi:Node.js developers needing on-premise virus scanning for uploads.
Pricing
imgproxy:Freemium
pompelmi:Open source
Starting price
imgproxy:—
pompelmi:Free
Free plan or trial
imgproxy:Free trial
pompelmi:Free to use
Open source
imgproxy:Yes, 11,098 GitHub stars
pompelmi:Yes, 678 GitHub stars
Works with
imgproxy:Docker, Linux packages, Amazon S3, MinIO, Cloudflare R2, Google Cloud Storage, Azure Blob Storage, Prometheus
pompelmi:Node.js, Bun, Deno, Cloudflare Workers, Express, Fastify, NestJS, Next.js

imgproxy features

  • On-the-fly resizing & cropping. Resize, crop, fill and rotate images via URL parameters without pre-generating variants.
  • Advanced optimization. Strip metadata, apply PNG quantization, advanced JPEG/WebP compression and SVG minification.
  • Smart AI features. Smart crop, object detection, auto-quality by file size or SSIM, and best-format selection.
  • Watermarking & filters. Add image or text watermarks, shadows, blurs, sharpening, color adjustments and gradients.
  • Security controls. URL signing, request authorization, image-bomb protection and SVG sanitization.
  • Extensive source support. Fetch images from HTTP(S), local files, S3, GCS, Azure Blob, MinIO, Cloudflare R2 and OpenStack Swift.

pompelmi features

  • One-function API. Call pompelmi.scan(path) and await a typed verdict without config objects.
  • Typed verdicts. Returns Verdict.Clean, Verdict.Malicious, or Verdict.ScanError as Symbol constants.
  • Cross-platform. Runs on macOS, Linux, and Windows wherever ClamAV is installed.
  • No daemon required. Uses clamscan directly, avoiding background clamd processes.
  • Zero runtime dependencies. Relies only on Node's built-in child_process, no extra packages.
  • Exit-code mapping. Maps ClamAV exit codes directly, eliminating stdout parsing.

imgproxy vs pompelmi FAQ

What is the difference between imgproxy and pompelmi?+

imgproxy processes images, whereas pompelmi scans for malware.

Should I use imgproxy or pompelmi?+

Pick imgproxy if you want on-premise, high-performance image processing, self-hosted image processing or integrations with Docker, Linux packages or Amazon S3 (on imgproxy's list, not pompelmi's). Pick pompelmi if you want zero-dependency ClamAV scanning, a free, open-source tool or integrations with Node.js, Bun or Deno (on pompelmi's list, not imgproxy's).

Is imgproxy or pompelmi free?+

imgproxy has a free plan and paid plans. pompelmi is free and open source.

Is imgproxy or pompelmi open source?+

Yes, both are open source: imgproxy (imgproxy/imgproxy on GitHub, Apache-2.0 license) and pompelmi (pompelmi/pompelmi on GitHub, ISC license).

Do imgproxy and pompelmi integrate with the same tools?+

Their integration lists don't overlap: imgproxy lists Docker, Linux packages, Amazon S3, MinIO and 6 more; pompelmi lists Node.js, Bun, Deno, Cloudflare Workers and 7 more.

On DevHunt

imgproxy

95 upvotes · Launched on DevHunt on Feb 20, 2024

pompelmi

3 upvotes · Launched on DevHunt on Sep 1, 2026

Based on each tool's website and DevHunt data. Details may change; check the official sites.