Lower Image Size
Free online lower image size tool. Browser-based, private, no uploads.
Related reading
Lower Image Size
Lower Image Size — reduce and shrink image file size in your browser with a free, private, no-upload tool.
Why it matters: Smaller files mean faster uploads, emails that deliver, and pages that load quickly.
How to Lower Image Size
- 1Drop your images into the tool above. Everything stays in your browser — nothing is uploaded.
- 2Pick a mode — Target Size for exact KB limits, Quality Control for a fixed ratio, or Auto-Optimize for the best balance.
- 3Compress and download. Need "lower image size"? This compressor covers that and more.
Best settings for this page: Drop your images, pick Target Size, Quality, or Auto-Optimize, and download in seconds.
All compression runs locally in your browser. Your files are not uploaded to any server.
Frequently Asked Questions
You can choose to keep original resolution while reducing file size, or lower both for maximum compression. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
Yes, because it keeps your images completely private with no upload required and produces results instantly. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
Yes. You can preview the compressed result and compare it with the original before downloading. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
Yes. HEIC is fully supported along with JPG, PNG, WebP, GIF, AVIF, BMP, TIFF, SVG, and ICO. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
Yes. There is no charge, no account, and no watermark on the output. Everything is processed locally in your browser, so your files never leave your device. This keeps your data private and avoids waiting for server processing.
All Image Compressor Tools
Pick a specific tool for your image compression needs:
By Size
By Format
By Platform
WhatsApp Compressor Instagram Compressor Facebook Compressor LinkedIn Compressor Email Compressor Website Compressor Passport Compressor Resume Compressor E-commerce Compressor Compress for Twitter / X Compress for Pinterest Compress for TikTok Compress for Telegram Compress for Shopify Compress for WordPress Compress for Etsy YouTube Thumbnail Compressor Compress Image for Web Compress Image for Print
Features
More Tools
Photo Compressor Reduce Image Size Picture Compressor Reduce Picture Size Minimize Photo Size Pic Compressor Pic Size Reducer Minimize Pic Size Minimize Picture Size Lower Photo Size Decrease Picture Size Reduce Image Resolution Reduce Image Dimensions Image Resolution Decrease Reduce the Size of Image Photo Size Reducer Reduce Image Size in KB Reduce Size of JPG Resize Image in KB JPEG Size Reducer Reduce the Size of JPG Image Optimizer Reduce Image File Size Reduce JPG Size Compress Image Size Compress Photo Size Image Quality Reducer Compress Image Online Shrink Image Size Image Reducer Reduce Image Size Online Decrease Image Size Photo Compressor Online Picture File Size Reducer PNG Size Reducer Free Image Compressor Compress Picture Size Photo Reducer JPG Reducer JPG Reduce Size Shrink JPG Size Minimize Image Minimize PNG Size Minimize JPEG Size Minimize JPG File Size Decrease JPEG File Size Reduce the File Size of JPG Photo Resolution Reducer Image Quality Lower
No tools match your filter.
Related Tools
Other valuable image tools from Chaudify: