PNG ↔ WebP Converter
Convert PNG, JPG, WebP, AVIF in batch
About PNG ↔ WebP Converter
What this tool does
A batch converter between the four modern raster formats: PNG, JPG, WebP, and AVIF. Drop a folder or individual files, pick the target format and quality, and export either as individual downloads or a single ZIP. All conversion is in-browser via Canvas + WebP/AVIF encoders.
When to use it
- Serving smaller WebP or AVIF images on your website while keeping PNG originals
- Converting AVIF photos from a modern phone into JPG for legacy tools
- Batch-migrating a folder of PNG logos to WebP
- Testing whether AVIF is worth adopting for your specific images
Frequently asked questions
Any pair between PNG, JPG, WebP, and AVIF. AVIF encoding requires a browser with WebCodecs (Chrome, Edge, recent Safari); it falls back to WebP otherwise.
Yes when converting to PNG or WebP (both support alpha). Converting to JPG flattens transparency against a background color you choose.
PNG → WebP typically saves 25–35%. JPG → AVIF saves 30–50% at visually equal quality.
No. Conversion runs entirely in your browser.
Embed this tool on your site
Drop a one-line iframe snippet into any blog, lesson plan, or knowledge base. Powered-by-Toolenza link included.
Embed this tool
Paste this snippet into any HTML page. The tool runs entirely in your reader's browser.
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PNG ↔ WebP Converter
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