Free · No signup · USA · Canada · UK · Worldwide · Updated 2026-09-15

Image Compressor

Answer: Image compression re-encodes JPG, PNG, or WebP at a lower quality factor or target file size (KB), optionally resizing large dimensions first.

Reduce image size in seconds. Compress JPG, PNG, and WebP with live before/after preview — private in your browser, no signup.

Drop images to compress

JPG, PNG, WebP, GIF · up to 20 files · runs only on your device

Choose images
  • No signup
  • No upload
  • No watermark

How to use Image Compressor

  1. Drop or select one or more images.
  2. Choose quality preset or target KB and output format.
  3. Compare before/after size and download compressed files.

Key facts for search & AI

  • 100% free — no account required.
  • Runs in your browser — inputs are not uploaded for these calculations.
  • Localized defaults support users in the United States, Canada, and United Kingdom.
  • Published by KDF Tech — software, apps, Shopify, and POS systems.

Need a custom product instead? Start a project or WhatsApp +92 345 0144865.

FAQ — answers Google & AI can cite

What is Image Compressor?

Image compression re-encodes JPG, PNG, or WebP at a lower quality factor or target file size (KB), optionally resizing large dimensions first.

Is this image compressor free?

Yes. Compress unlimited images with no signup, no watermark, and no account. Processing stays on your device.

Does compressing upload my photos?

No. Files are compressed with your browser’s Canvas API. Nothing is sent to KDF Tech servers.

How do I compress a JPG for email or WhatsApp?

Drop your photo, choose Balanced or Small preset (or a target KB), optionally limit the longest side to 1920px, then download the smaller JPG or WebP.

JPG vs WebP vs PNG — which should I use?

WebP is usually smallest at similar quality. JPG works everywhere for photos and email. PNG is best when you need lossless quality or transparency (size drops mainly if you resize).

Can I compress multiple images at once?

Yes. Upload up to 20 images, compress them in batch, then download one-by-one or use Download all.

What is “target KB” mode?

Instead of picking a quality percent, you set a size goal (for example 200 KB). The tool searches for the best JPEG/WebP quality that gets close to that size.

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