WordPress Plugin Best Seller v1.3 · Updated May 2026
PixSwift Pro
Convert Every Image to WebP Automatically. No API. No Credits. No Cloud.
Unlike Imagify or ShortPixel, PixSwift Pro converts your images directly on your server using PHP's built-in GD library. No files leave your host, no monthly fees, no usage limits, no API keys. Just WebP images up to 80% smaller, delivered automatically to every visitor.
WordPress 6.7WooCommerce 9.xPHP 8.3Elementor 3.xDivi 5.xCloudflare CDNLiteSpeed CacheWP Rocket
WordPress Plugin ZIP
License Key + Activation
Conversion Statistics Dashboard
Lifetime Plugin Updates
30-Day Money-Back Guarantee
Priority Email Support
What's Included
Everything You Need.
Auto-Convert on Upload
Smart Browser Detection
Bulk Conversion Engine
HTML, CSS & Lazy Load Rewriting
Original Files Always Preserved
Lossless & Lossy Modes
CDN & Multisite Ready
WooCommerce Optimized
Conversion Statistics Dashboard
No API Key Required
Works on Any Host
30-Day Money-Back Guarantee
Release History
Actively Maintained.
- PHP 8.3 compatibility and performance improvements
- WordPress 6.7 and WooCommerce 9.x support
- LiteSpeed Cache and Swift Performance integration
- Improved CDN URL rewriting for Cloudflare and BunnyCDN
- Rewritten bulk conversion engine with smarter batch queuing
- WooCommerce gallery and category image optimization
- Multisite network admin panel support
- Conversion statistics dashboard with per-image reports
- Smart WebP browser detection with automatic fallback
- HTML, inline CSS, and lazy-load attribute rewriting
- White-label mode for Agency license holders
- Lossless and lossy quality slider (1–100)
Common Questions
Have Questions?
What is WebP and why does it matter for my site?
WebP is a modern image format created by Google that delivers superior compression compared to JPG and PNG. WebP lossless images are 26% smaller than PNGs, and WebP lossy images are 25 to 34% smaller than equivalent JPEGs with the same visual quality. Smaller images mean faster page loads, lower bandwidth costs, and better Google PageSpeed and Core Web Vitals scores, which directly influence your search rankings and conversion rates.
How is PixSwift Pro different from Imagify or ShortPixel?
Imagify and ShortPixel upload your images to their cloud servers for conversion, charge per image via a credit system, and require a monthly or annual subscription. PixSwift Pro is fundamentally different: it converts images directly on your own server using PHP's built-in GD library. Your images never leave your hosting environment, there are no API keys to manage, no credits to buy, and no subscription required. Ever. One payment, unlimited conversions, forever.
Will my original JPG and PNG files be deleted?
Never. PixSwift Pro stores WebP versions alongside your originals in the same directory. Your original files are completely untouched. If you ever deactivate the plugin, your site automatically reverts to serving the original formats. Zero data loss, zero risk.
What happens if a visitor's browser doesn't support WebP?
The plugin uses smart browser detection on every request. Browsers that support WebP (Chrome, Firefox, Edge, and modern Safari) receive the WebP version automatically. Browsers that don't support WebP receive the original JPG or PNG file seamlessly. No broken images, no extra code on your site, no configuration needed.
Can I use this on a client's website?
Yes. The Developer license covers 3 websites, ideal for a small portfolio of client work. The Agency license covers up to 50 websites, includes a white-label option to hide the plugin branding from client dashboards, and lets you transfer licenses between sites at any time from your account.
Is this a one-time payment or a subscription?
We offer both annual billing (lower entry price) and a lifetime option that includes all future updates with no recurring fees, no annual renewal fees, and no hidden costs. The lifetime option is far better value for anyone planning to use it long-term.
How long does bulk conversion take?
It depends on your server speed and image count. On average shared hosting, the bulk processor converts 200 to 500 images per minute. A library of 5,000 images typically finishes in 10 to 25 minutes. The smart queue runs in small batches so it never exceeds PHP memory limits or triggers server timeouts, even on entry-level hosting.
Does it work with Elementor, Divi, and other page builders?
Yes. PixSwift Pro converts images regardless of how they appear in your content — block editor, classic editor, Elementor, Divi, Beaver Builder, or any other page builder. It hooks into WordPress's output at the core level and rewrites image URLs in HTML, inline CSS, and lazy-load attributes, so every image on your site is covered automatically.
What if I'm not satisfied?
We offer a full 30-day money-back guarantee on all plans. If PixSwift Pro doesn't improve your site speed or you're unhappy for any reason, contact support within 30 days of purchase for a complete refund. No questions asked, no hoops to jump through.
Need Custom Work?
We Build Custom Solutions Too.
Not finding exactly what you need? We engineer bespoke systems to your exact specifications.