Free Online Image Resizer

Effortlessly resize multiple images for websites, social media, or email—free, fast, and private.

Snipinsta’s image resizer lets you process up to 50 images at once, with options to set custom dimensions, maintain aspect ratio, strip EXIF metadata, and adjust quality. Unlike other tools, all processing happens locally in your browser, ensuring your files are never uploaded or stored. Perfect for e-commerce, blogging, or social media, our tool delivers optimized images in a ZIP package without watermarks or registration. Whether you’re preparing product photos for Shopify, banners for WordPress, or thumbnails for Instagram, Snipinsta makes image optimization simple and accessible.

Why Snipinsta Stands Out

  • 100% free with no limits or watermarks.
  • Browser-based processing for complete privacy.
  • Supports PNG, JPG, WebP, BMP, and more.
  • Batch processing with ZIP downloads for efficiency.
Before and after image resizing comparison

Before and after resizing for web use

Bulk Image Resizer Tool

Drag & drop images here

or click to browse (up to 50 files)

Custom width in pixels (max 8000).
Custom height in pixels (max 8000).
Reduce size by percentage.
Adjust JPEG/WebP quality to balance size and clarity.
Screenshot of Snipinsta image resizer tool

How the resizer tool looks in action

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About the Image Resizer

Snipinsta’s free image resizer makes it easy to optimize up to 50 images for websites, social media, or email. Process PNG, JPG, WebP, or BMP files locally in your browser, ensuring privacy and security. Customize dimensions, maintain aspect ratio, strip metadata, and adjust quality to get perfect results. Download a ZIP of optimized images, ready for Shopify, WordPress, or Instagram.

Tips for Image Optimization

  • Choose the Right Dimensions: Use 1920x1080 for website banners or 1080x1080 for Instagram posts.
  • Reduce Quality for Web: Set quality to 70–85% to balance file size and clarity.
  • Strip Metadata: Remove EXIF data for privacy, especially for photos with GPS info.
  • Test Load Times: Use tools like Google PageSpeed Insights to verify improvements.

SEO & Performance Benefits

Optimized images improve website performance by:

  • Boosting Core Web Vitals (e.g., Largest Contentful Paint, CLS).
  • Reducing bounce rates on mobile devices.
  • Improving Google PageSpeed Insights scores.

Use Cases

- Optimize product photos for Shopify or WooCommerce.
- Resize hero banners for WordPress or Medium.
- Prepare thumbnails for YouTube, Pinterest, or Instagram.
- Shrink screenshots for emails or presentations.

Frequently Asked Questions

Is the resizer free?

Yes, completely free with no watermarks or limits.

Are my images stored?

No, all processing is local and images are not stored.

What is the maximum file size?

Up to 10MB per file, with a 50-file limit.

Can I resize animated images?

Not currently; only static images are supported.

Which browsers are supported?

Chrome, Firefox, Safari, Edge, and most modern browsers.

Can I upscale images?

This tool focuses on downscaling. Join our beta waitlist for AI upscaling.

Start resizing now to boost your website’s speed and SEO!