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IMAGE TOOLS

Image Compressor

Reduce image file size without losing quality — JPG, PNG, WebP, with batch support.

Free Fast🔒 Secure🚫 No Login Required

Upload images to compress

JPG, PNG, or WebP. Upload several at once to compress them all together.

Everything happens in your browser — your images are never uploaded to a server.

🔒Your files are automatically deleted after processing and are never shared with third parties.
📖Guide: How to Compress Images Without Losing Visible Quality

Supported Formats

JPG, PNG, WebP in and out — batch supported.

Common Uses

Shrinking product photos before uploading them to an online store
Reducing image sizes for a faster-loading website
Compressing a batch of event photos before sharing them online
Getting photos under a file-size cap for an email attachment or form upload

💡 Pro Tip

Compress after resizing, not before — a smaller image (fewer pixels) compresses to a smaller file at the same quality setting than compressing a large image alone.

Questions People Ask

Frequently Asked Questions

📖Image Compressor Guide

Reduces image file size with a quality slider — batch support for JPG, PNG, and WebP, with a live before/after size comparison for every image.

When to use this

Use this when images are too large to upload, email, or load quickly on a website, and you need smaller files without switching to a completely different format.

Step-by-step workflow

  1. 1Upload your images Add one or many images at once — JPG, PNG, or WebP.
  2. 2Set the quality level Slide from 10% (smallest, lowest quality) to 100% (largest, best quality) and watch each image's new size update live.
  3. 3Download Grab images individually or all at once as a ZIP.

Tips for best results

  • Watch the live before/after percentage for each image rather than guessing — you can find the smallest size that still looks acceptable for your use.
  • Keep "original type" as the output format for the most predictable compression behavior for that file type.
  • For genuinely large batches, check the aggregate total-savings banner at the end rather than reviewing every file individually.

Common mistakes to avoid

  • Forcing PNG as the output format when the goal is a smaller file — canvas-based PNG encoding barely responds to the quality slider, so PNG output often won't shrink much no matter where you set it. JPG or WebP output compresses far more effectively.
  • Compressing a very small, already-optimized image expecting further meaningful reduction.
  • Choosing an extremely low quality setting for an image that will be printed or viewed at full size, where compression artifacts become visible.

Quick FAQs