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Convert Images Online

Convert images in bulk.

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Step 1 of 3
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Add your product images. Nothing leaves your browser.

JPG, PNG, WebP, GIF
Multiple files at once
Private — stays local
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JPG, PNG, WebP, GIF
100% private · no uploads · bulk & fast

Convert images online to WebP & more

Convert JPG, PNG and WebP in bulk — directly in your browser. Switch to WebP for 25–35% smaller files and better Core Web Vitals. No uploads. No account.

Your images never leave your device
WebP: 25–35% smaller than JPG
100% safe & secure
Works offline in your browser
See the difference

Same image. Smaller format.

WebP achieves significantly better compression than JPEG and PNG while maintaining the same visual quality.

25–35% smaller than JPG
Transparency support like PNG
Better Core Web Vitals LCP score
2.1 MB
1.3 MB
−40%
product-1.jpg → .webp
340 KB
218 KB
−36%
banner.png → .webp
1.2 MB
680 KB
−43%
logo.png → .webp
85 KB
52 KB
−39%
category.jpg → .webp
520 KB
310 KB
−40%
How it works

Convert images in 3 simple steps

1

Upload your images

Drag & drop JPG, PNG or WebP files. Batch convert your entire product catalogue at once.

2

Choose output format

Select WebP, JPG or PNG. Adjust quality level and see the file size savings in real time.

3

Download as ZIP

All converted images are packaged in a ZIP file ready for your online store.

Perfect for

E-commerce, blogs & more

E-commerce Stores

Convert your product images to WebP to speed up page loads and improve Google rankings.

Core Web Vitals

WebP images improve LCP scores directly — the key metric Google uses for page experience ranking.

PrestaShop & WooCommerce

Both platforms support WebP natively. Upload WebP images for faster product pages.

Social Media

Convert images to the right format for each platform without quality loss.

Supported conversion formats

Convert between all major image formats in a single batch operation.

JPG → WebPPNG → WebPWebP → JPGPNG → JPGJPG → PNG

Frequently asked questions

Why should I convert images to WebP?

WebP is 25–35% smaller than JPEG and 26% smaller than PNG at equivalent visual quality. Google recommends WebP as the preferred format for web images and it directly improves Core Web Vitals scores.

Is WebP supported by all browsers?

Yes. WebP is supported by Chrome, Firefox, Safari 14+, Edge and Opera — covering over 97% of global browser usage. You no longer need JPEG fallbacks for modern e-commerce stores.

Does converting to WebP reduce image quality?

At 80%+ quality settings, WebP images are visually indistinguishable from the original. The format achieves smaller file sizes through more efficient compression algorithms, not by removing visible detail.

Can WebP images have transparent backgrounds?

Yes. WebP supports the alpha channel (transparency), just like PNG. This makes it ideal for product images with white or transparent backgrounds.

Should I convert all my product images to WebP?

For your own e-commerce store, yes — especially if you use PrestaShop, WooCommerce or Shopify. The exception is marketplaces like Amazon and eBay that still require JPG.

Is my data safe during conversion?

Your images never leave your device. All conversion happens in your browser using the Canvas API. We never receive, store or process your files on any server.

Your images never leave your device

All processing happens 100% inside your browser using the Canvas API. We never upload, store or track your files. Your privacy is safe — unlimited and always protected.

Try for free →
No sign-up required

WebP: il formato consigliato da Google per l'e-commerce

WebP è un formato immagine moderno sviluppato da Google specificamente per il web. Ottiene una compressione significativamente migliore rispetto a JPEG e PNG mantenendo la qualità visiva.

WebP: 25–35% più piccolo di JPG WebP: 26% più piccolo di PNG ↑ Punteggio LCP Core Web Vitals ✓ Supportato da tutti i browser moderni ✓ Supporto trasparenza (come PNG)

Confronto formati immagine per e-commerce

FormatoIdeale perTrasparenzaDimensione fileSupporto browser
WebPTutte le immagini prodottoIl più piccolo97%+ globale
JPG/JPEGFoto senza trasparenzaNoMedio100%
PNGLoghi, icone, trasparenzaIl più grande100%

Domande frequenti

Il WebP è supportato da tutti i browser?
Sì. WebP è supportato da tutti i principali browser tra cui Chrome, Firefox, Safari 14+, Edge e Opera. Il supporto globale dei browser supera il 97%.
Devo convertire tutte le mie immagini prodotto in WebP?
Per il tuo negozio e-commerce, sì — specialmente se usi PrestaShop, WooCommerce o Shopify. L'eccezione sono i marketplace come Amazon e eBay che richiedono ancora JPG.
Le immagini WebP possono avere sfondi trasparenti?
Sì. WebP supporta la trasparenza (canale alfa), proprio come PNG. Questo lo rende ideale per le immagini prodotto con sfondi bianchi o trasparenti.