Convert JPG images or PNG images to the efficient WEBP format. Upload single or multiple files, choose quality and lossless/lossy options, preview results and download WEBP files or a ZIP package.
Try the demo now — upload JPG images (jpeg) or PNG images, configure quality and download WEBP files instantly. No installation required.
What is WEBP?
WEBP is a modern image format by Google that delivers smaller file sizes for both lossy and lossless compression, and supports animation and transparency. Converting JPG to WEBP helps reduce page weight and improve load times while keeping acceptable visual quality.
Our converter gives you control over compression, allows previewing results and choosing per-file settings for the best balance between quality and size.
Why convert JPG / PNG to WEBP?
WEBP often achieves significantly smaller sizes than JPG or JPEG or PNG images at similar perceived quality — great for optimizing websites, reducing bandwidth and improving Core Web Vitals. Use WEBP when targeting modern browsers and fall back to JPG for legacy compatibility when needed.
Features & workflow
Designed for designers, marketers and engineering teams — convert a few JPGs (JPEG) or entire asset folders. Choose per-file quality, strip metadata, resize or produce WebP variants for responsive images.
Batch processing
• Upload multiple JPGs or PNGs at once
• Convert individually or download all as ZIP
• Progress UI and per-file status
Compression settings
• Quality slider for lossy WebP
• Toggle lossless mode
• Optional metadata stripping
Responsive assets
• Generate multiple sizes for srcset
• Naming templates for outputs
• Preview & compare before download
Privacy & scale
• Client-side conversion by default
• Optional server processing for large batches
• Dashboard: presets, API & CSV import
Examples & recommended settings
Typical recommendations depending on use case:
Gallery thumbnails
Quality: 60-75 — smaller weight, acceptable detail for lists and galleries.
Hero banners
Quality: 85-95 — preserve detail for large visuals.
How it works — 3 simple steps
1. Upload
Drag & drop JPG or PNG files or select multiple images to queue for conversion.
2. Configure
Choose quality, lossless/lossy mode, resize options and naming templates.
3. Download
Download WEBP files individually or as a ZIP pack.
Use cases
Web performance
Reduce page weight and improve loading times by using WEBP assets.
Design handoff
Provide WEBP variants for modern front-end pipelines and responsive srcsets.
Archives & backups
Keep WEBP backups for smaller archive sizes while retaining quality.
Frequently asked questions
Can I convert multiple files at once?
Yes — drag & drop multiple JPG (JPEG) or PNG files and convert them in a single batch. Download results individually or as one ZIP file.
What is the difference between lossless and lossy WEBP?
Lossless retains exact pixel data (larger files), lossy compresses with a quality parameter for smaller sizes.
Is conversion private?
Small conversions are processed client-side by default (no upload). Large batches may be processed server-side in the dashboard with consent.
Ready to convert?
Use the demo above to convert JPG images to WEBP. Sign up to process large batches, save presets and export ZIP archives.
