Turbocharge Your WordPress Site.
Large images are the #1 reason for slow WordPress sites. FastCompressor helps you batch-optimize your entire media library before you upload, saving hosting space and boosting SEO.
Online Image Compressor
Fast, secure, and stays on your device. Zero uploads required.
Choose images to compress
Drag & drop or click to browse (JPG, PNG, WebP)
High quality = larger files. Lower quality = smaller files.
Modern Tech for Pro Workflows
We combined advanced compression algorithms with a refined UI to save you time and space.
Instant Results
No more waiting for uploads. Feel the speed of local-first optimization right in your browser.
Private by Design
Privacy isn't a feature, it's our core. Your sensitive images never touch our servers.
Batch Ready
Optimize large sets of assets without breaking a sweat. Perfect for heavy content pipelines.
Compression made effortless
Drop your files
Drag any JPG, PNG, or WebP. Our tool detects the format and prepares it for warp speed.
Smart Squeeze
Our AI-powered engine shrinks file size while fighting for every single pixel of quality.
Grab & Go
Instantly download your optimized assets. No signup, no limits, just pure productivity.
Tailored for Your Workflow
Whether you're a developer chasing Core Web Vitals or a creator prepping for a big launch, our tools adapt to your specific needs.
Bloggers
Optimize high-quality blog photos for faster mobile reading experience.
WP Developers
Deliver faster sites to clients by shipping optimized asset libraries.
Content Managers
Bulk process monthly content updates in seconds, not hours.
Everything you need to know
Quick answers to common questions about our compression technology and privacy standards.
Ready for unlimited
compression speed?
Our online tool is just the beginning. Download the desktop app for zero limits, faster batch processing, and 100% offline security.