Fast local resizing
Image Resizer Online
Resize PNG, JPG, WebP, AVIF and more with Pixluca. Runs fully in your browser, supports bulk batches, and keeps your files private.
Why resize images with Pixluca
Pixluca lets you resize images locally in the browser, so you keep control over privacy while preparing assets for web, email or apps. Adjust width and height precisely or lock aspect ratio to avoid distortion. Because the process is offline, there are no uploads, queues or waiting times, even when you handle large sets of photos or UI assets.
Resizing is essential for faster pages and better Core Web Vitals. Smaller dimensions reduce weight, improve LCP and boost SEO. Pixluca supports PNG, JPG, JPEG, WebP, AVIF and BMP input, then lets you pick the best output format for your workflow. Combine size changes with the quality slider to balance clarity and performance before download.
The interface mirrors the main Pixluca layout: drag and drop your images, set target dimensions, choose output, and download instantly. You can rename files for SEO, keep aspect ratios locked for consistent layouts, and export single images or a ZIP ready for upload to CMS, ecommerce platforms or newsletters. No logins, no tracking and no limits keep the workflow simple for marketers, developers and designers alike.
Use Pixluca whenever you need to adapt hero banners, product photos, thumbnails or social graphics. The consistent offline experience pairs well with other Pixluca tools�compress images to shrink weight further, convert to WebP or AVIF for modern performance, or switch to JPG or PNG when you need compatibility. Everything stays in one browser based toolkit built for speed, privacy and clean SEO friendly assets.
How it works
Resize images in four quick steps
Follow these steps to resize images for the web while keeping them sharp and lightweight.
Add your images
Drag and drop or click to upload images in PNG, JPG, WebP, AVIF or BMP.
Set target size
Enter width and height or keep aspect ratio for consistent layouts.
Choose output and quality
Pick your format and move the quality slider to balance clarity with size.
Download resized images
Save files one by one or export them together as a ZIP.
Frequently asked questions
How do I resize images here?
Upload images, set width and height or keep aspect ratio, choose output, and download resized files instantly.
Does Pixluca keep my files private?
Yes. All processing is local in your browser, so nothing is uploaded or stored.
Can I control quality and format?
Yes. Adjust quality and select the output format that fits your workflow.
Is batch resizing supported?
Yes. Add multiple images, resize them together, and download individually or as a ZIP.