Frequently asked questions
Everything you need to know about PixThisApp.
Is PixThisApp really free?
Yes, 100% free. No subscriptions, no ads, no upselling. Because all processing runs in your browser, we have zero server costs — built to stay that way.
Where are my files stored?
Nowhere. Your files are processed entirely inside your browser and are never uploaded to any server. When you close the tab, your data is gone. We have zero access to your files — by design.
What browsers are supported?
PixThisApp works on Chrome, Edge, Firefox, Safari, and Opera. Chrome and Edge have the broadest WebGPU support, which makes the AI tools (Remove Background, Upscale Image, OCR) fastest there. Safari and Firefox use a WebAssembly fallback for AI tools — fully functional, just a bit slower. Mobile browsers on iOS and Android are supported; AI features may run slower on older devices.
How does the AI work without a server?
We use WebAssembly (WASM) and ONNX Runtime to run AI models directly in your browser. The models are downloaded once and cached locally. After the initial load, AI features like background removal and image upscaling run entirely on your device's CPU and GPU.
Is there a file size limit?
There's no hard limit, but performance depends on your device. Most tools handle files up to 50MB comfortably. Very large files may be slower on older or low-memory devices.
Do you use cookies or track users?
No individual-level tracking, no marketing cookies, no third-party trackers. We use Cloudflare Web Analytics, which measures aggregate page traffic only — it's cookieless, doesn't fingerprint visitors, and is GDPR/CCPA compliant. We see how many people visit which page; we never see who you are.
Does it work offline?
PixThisApp requires an internet connection to load the website and download AI models on first use. Once loaded, the processing itself runs locally in your browser with zero server communication. We're working on full offline support (PWA) for a future update.
Who built this?
PixThisApp is engineered by Evaporize Studio, a boutique digital agency based in Kuala Lumpur, Malaysia. We've been building premium digital experiences since 2007.