Your images are processed in-browser, which keeps sensitive files off remote servers.
Format conversion
Convert JPG to AVIF Online
AVIF is the most efficient image format available today — delivering stunning quality at tiny file sizes. Convert your JPEGs to AVIF and cut your image bandwidth in half.
- Fast format conversion
- Private in-browser processing
- JPG, PNG, WebP and AVIF
Free to start. This CTA opens the Web preset so visitors land closer to the right workflow immediately.
Use JPG, PNG, WebP, and AVIF without bouncing between multiple tools.
Compare, optimize, and export without leaving the page or waiting for a server queue.
What you get on this page
These are the core benefits people care about when they land here, and they map directly to how PicaPic works in practice.
Up to 50% smaller than WebP at equal quality
Supported by Chrome, Firefox, Safari, and Edge
Multi-threaded encoding for fast conversion
Fine-tune quality and effort settings
Perfect for Core Web Vitals (LCP) optimization
How it works
The workflow stays simple so you can move from raw image to finished export in a couple of steps.
Start with a single file or a batch, depending on the workflow you need.
Choose the format, quality, or dimensions that match your destination and performance goals.
Export the optimized file and move straight into publishing, uploading, or sharing.
Common questions
A few quick answers for the things visitors usually want to know before they try the tool.
Does PicaPic upload my files to a server?
No. Your files stay in the browser while PicaPic compresses, converts, or resizes them. That keeps the workflow private and removes the wait time of cloud uploads.
Can I choose output quality before converting?
Yes. PicaPic lets you adjust quality before export, so you can trade off file size and visual fidelity instead of accepting a one-size-fits-all conversion.
Is there a free option?
Yes. You can start on the free plan without creating an account, which makes it easy to test the workflow before deciding whether you need higher limits or batch-heavy usage.
Explore related pages
If this page matches one part of your workflow, these pages are the next most useful places to go.
Ready to optimize an image now?
Open the main tool and try the workflow directly in your browser. No account is needed to get started.