Why use this tool?
Process apply gaussian blur to an image should be a 10-second job, not a 10-minute one. Most desktop apps want an installation, ask for an email, or stamp a watermark on the result. This tool does none of that — open the page, upload, get your .png, move on.
It runs from your browser, so you don't need to trust an unknown program with your files. The actual processing happens on our servers under a tight retention policy: files are auto-deleted within 24 hours and we never read, share, or train models on them.
How to process apply gaussian blur to an image
- Upload your JPG, JPEG, PNG, WEBP (drag & drop or click to browse).
- Adjust the options to your needs (defaults work well for most cases).
- Click Process and wait a few seconds.
- Preview the result on the page and click Download to save it.
That's it — no signup, no email, no waiting for an account verification.
Features
- Free for everyone — 3 jobs per day without signing in, more with an account.
- Privacy-first: your files are deleted within 24 hours and never shared.
- Fast — most jobs finish in under 10 seconds, right in your browser.
- Works with JPG, JPEG, PNG, WEBP.
- No watermark on the output, ever.
- Mobile-friendly — runs on any modern phone or tablet browser.
Tips & best practices
Resize photos for a CMS that has strict upload limits (WordPress, Ghost).
Create a profile or banner image in exact pixel dimensions.
For social media banners, design at 2× the target resolution to look crisp on retina screens. Strip EXIF metadata if you're posting photos publicly — it can leak GPS coordinates.
Common use cases
- Resize photos for a CMS that has strict upload limits (WordPress, Ghost).
- Create a profile or banner image in exact pixel dimensions.
- Reduce image weight before sending in chat or email.
- Prepare a product photo for an e-commerce listing (Shopify, Etsy, Amazon).