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Image Tools

Image Compressor

Compress JPG, PNG and WebP images in your browser without uploading them.

FreeNo loginBrowser basedPrivacy friendly
By MerQPrime Editorial TeamUpdated 2026-06-20Reviewed 2026-06-20Editorial policy
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Overview

About the Image Compressor

Reduce image file sizes without sending your photos to a server. Adjust the quality, preview the savings, and download smaller JPG, PNG or WebP files — perfect for faster websites and smaller email attachments.

Benefits

How it works

  1. 1Select or drop a JPG, PNG or WebP image (up to 10 MB).
  2. 2Choose an output format and adjust the quality slider.
  3. 3Compression runs instantly in your browser using the Canvas API.
  4. 4Compare original vs compressed size, then download the result.

Applications

Use cases

  • Speed up web pages with lighter images and better Core Web Vitals.
  • Fit photos under email and upload size limits.
  • Reduce storage and bandwidth costs.
  • Prepare optimized assets for apps and marketplaces.

Support

Frequently asked questions

Are my images uploaded to a server?
No. All compression happens locally in your browser. Your images never leave your device, which keeps them private and makes the process instant.
Which formats are supported?
You can compress and convert between JPG, PNG and WebP. WebP usually offers the best size-to-quality ratio.
Is there a file size limit?
For performance and safety, uploads are capped at 10 MB and validated by type before processing.

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Related tools, guides & pages

Image Compressor (JPG, PNG & WebP) | MerQPrime