What image formats are supported?

You can upload JPG, PNG, and WebP. Downloads are available in JPEG, PNG, WebP, or AVIF when supported by your browser.

What is the maximum image size I can resize?

You can resize images up to 4096 × 4096 pixels directly in your browser. Larger images automatically use an optimized backend for processing.

Can I resize multiple images at once?

Yes. Batch resize up to 20 images at a time. Download files individually or as a single ZIP.

Is my privacy protected when using this tool?

All processing happens in your browser for typical jobs, so your files aren’t uploaded or stored. For very large images or advanced formats, a fast backend may be used, but files are processed securely and never saved.

Free Online Tool

Image Resizer - Bulk & Single

Resize images by width, height, or percentage - free, no watermark. Batch up to 20 files and download as a ZIP.

Keep aspect ratio
ZIP download
Secure processing

Instant preview & quick edits

Drag & drop images here or

PNG, JPG, WebP. Up to 20 files recommended.

Resize Settings (apply on export)

Width (px)

Height (px)

Scale (%)

Quality

Keep aspect

Strip metadata

Free Online Image Resizer – Resize JPG, PNG & WebP Instantly

With Snipinsta Image Resizer, you can resize images online up to 4096px in seconds. Whether you’re optimizing product images for an eCommerce store, adjusting a profile picture, or resizing photos for social media platforms, our tool ensures fast, high-quality, watermark-free results. No sign-ups. No data storage. 100% private.

Why Choose Snipinsta Image Resizer?

Resize up to 4096px

Perfect for HD, eCommerce, and large-format images with precision control.

Supports Popular Formats

Works seamlessly with JPG, PNG, and WebP files.

Maintain Sharp Quality

Advanced resizing algorithms keep details crisp and clear.

Batch Resizing

Process up to 20 images at once with convenient ZIP download.

Completely Private

Browser-based editing means your images never leave your device.

How to Resize Images with Snipinsta

Upload

Drag & drop or select JPG, PNG, or WebP (≤ 10MB each).

Set Dimensions

Enter width, height, or scale by percentage.

Preview Instantly

See results in real-time before downloading.

Download

Get your resized image or all files as a ZIP (no watermark).

Perfect for Every Use Case

Trusted by designers, developers, marketers, and business owners worldwide for professional image resizing:

Website Optimization

Optimize website speed with properly sized images. Pair with our image compressor for best results.

Social Media

Prepare posts for Instagram, Facebook, Twitter, and LinkedIn with perfect dimensions.

eCommerce Products

Create product photos that meet Amazon, Shopify, WooCommerce guidelines. Use our background remover for clean shots.

Professional Branding

Adjust profile pictures and banners for professional appearance across all platforms.

Format Conversion

Convert formats with our image converter - supports WebP, JPEG, PNG, HEIC, and more.

Email Campaigns

Compress images for faster email loading times and better deliverability.

Start Resizing

Frequently Asked Questions – Snipinsta Image Resizer

Yes. Snipinsta is 100% free with no watermarks, no hidden costs, and no sign-up required. You can resize, crop, and download images instantly.

Our tool supports JPG, PNG, and WebP images for upload. You can also download in JPEG, PNG, WebP, or AVIF (when supported by your browser).

You can resize images up to 4096 × 4096 pixels directly in your browser. Larger images will automatically use our optimized backend system for processing.

Yes. Snipinsta supports batch resizing up to 20 images at a time. You can download them individually or as a ZIP archive with a single click.

Absolutely. All processing happens in your browser, so your files are never uploaded or stored on our servers. For very large images or advanced formats, we may use a fast backend system - but files are processed securely and never saved.