JPG to WebP converter
JPG to WebP – Convert JPG photos to WebP for modern web optimization.
WebP gives you smaller files than JPG at comparable visual quality. Perfect for websites where every kilobyte of page weight matters.
Works 100% offline on both Windows and Mac.
All conversions happen locally on your computer. No uploads, no subscriptions, and no background syncing.
JPG → WebP
Default preview image can be updated per conversion type.
Looking for something else? Explore more offline conversions with File Studio:
How it works
Convert JPG to WebP in four simple steps.
The flow mirrors the main File Studio experience: install the app, drop in your files, pick the right tool, and export clean, ready‑to‑share output — all without sending anything to the cloud.
Install File Studio
Download the app, move it to Applications, and open it. No sign‑ups or accounts required.
Add your JPG files
Drag-and-drop your jpg files into the window or click to browse from disk.
Choose JPG → WebP
Pick the dedicated tool, then adjust resolution, quality, and page range until the preview feels right.
Export & keep working
Select an output folder and run the conversion. Your originals stay untouched on your device.
Best practices for cleaner results
- Group related files into folders before converting so your output stays organized and easy to archive.
- Use higher resolution presets when you know the result will be printed, zoomed in, or reused in design tools.
- Keep an unedited copy of your original JPG files for audits, record‑keeping, or compliance workflows.
- Combine this tool with other File Studio actions like compress, merge, or split to streamline entire document pipelines.
Why File Studio
Built for trustworthy, everyday JPG to WebP work.
You get precise control over the output, predictable file names, and a private workflow that keeps sensitive documents on your own machine.
Features tuned for this conversion
- Quality slider for precise size vs. quality balance.
- Preserve EXIF metadata or strip for smaller files.
- Side-by-side quality comparison preview.
Why use File Studio for this conversion?
- 25-35% smaller files than equivalent JPG quality.
- Ideal for web performance optimization.
- Batch convert entire photo libraries.
Real‑world ways people use it
- Optimize blog images for faster loading.
- Reduce e-commerce product photo file sizes.
- Prepare photos for modern web applications.
Lifetime plan
No subscriptions. No strings.
One-time license, yours forever. Get all current tools, future updates, and on-device processing without monthly fees.
Lifetime Plan
One purchase. Keep File Studio forever.
$29
one-time
What's included
- Unlimited conversions
- Updates for 1 year
- Offline-first file & image conversion
- PDF toolkit for everyday tasks
- Works on Mac & Windows
- All processing done on your device
- No uploads or accounts required
FAQ
Frequently asked questions
Will WebP look worse than my JPG?→
At equivalent file sizes, WebP often looks better than JPG. At equivalent quality, WebP files are significantly smaller.
How much smaller will WebP files be?→
Typically 25-35% smaller than JPG at similar visual quality. Some images see even greater reductions.
Is WebP good for photos?→
Excellent. WebP was designed specifically for web photos and performs very well with photographic content.
Should I convert all my JPGs to WebP?→
For web use, yes. For archiving or compatibility with older software, you might keep JPG originals.
Do all browsers support WebP now?→
Yes. All modern browsers including Safari (since 2020) now support WebP. Only legacy browsers lack support.
Can I preserve photo metadata in WebP?→
Yes. File Studio can preserve EXIF data including camera info, date, and location in WebP files.