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Guide

How to Compress Images Without Losing Quality

Image compression is the art of reducing file size while keeping the image looking as good as possible. Done right, you can cut file size by 60–80% with absolutely no visible quality difference.

How ImageYantra Hits Your Target Size

Most compress tools apply a fixed quality level and call it done. ImageYantra uses iterative binary search — tuning both JPEG quality and image dimensions over 18+ passes until the output is as close as possible to your target, typically within 2–8KB of what you asked for.

Common Target Sizes Reference

Use CaseRecommended Target
Email attachment100–300 KB
WhatsApp / Telegram200–500 KB
Government form upload50–200 KB
Website hero image150–400 KB
Social media post200–500 KB

100% Private — Never Uploaded

ImageYantra compresses your images entirely in your browser using the HTML5 Canvas API. Your image is never sent to any server.

Read full Compress Image guide →