Can I convert multiple images at once?

Yes. Drop 50+ images and convert them all in one click, then download them individually or as a single ZIP.

Can I upload a ZIP of images?

Yes. Drop a .zip and the tool unpacks every image inside and converts them all at once.

Will the filenames stay the same?

Yes. Names are preserved with only the extension changed.

WebP usually produces smaller files than PNG or JPG at similar quality, which speeds up web pages.

Does my browser support WebP encoding?

Most modern browsers do. If WebP output fails, your browser may not support encoding it — convert to PNG or JPG instead.

Yes — free, no signup, and no watermark.

All Tools›Image Tools›

WebP Converter

Free · No Server

Convert WebP to PNG/JPG or convert PNG/JPG to WebP for smaller files — browser-based, private.

WebP Converter

Drag images (or a .zip of images) here, or click to upload — up to 50+ at once

100% in-browser — your images never leave your device. Convert WebP to PNG/JPG, or PNG/JPG to WebP, in bulk. Drop 50+ images or a ZIP and download all as a ZIP; original filenames are kept. WebP/AVIF/GIF/ICO output depends on your browser.

What is Webp Converter?

Bulk WebP Converter changes many images between WebP and PNG/JPG at once in your browser. Drop 50+ images or a whole ZIP, convert WebP to widely supported PNG/JPG (or PNG/JPG to smaller WebP), and download them all as a ZIP — original filenames are preserved. You can also output AVIF, GIF, BMP or ICO. It runs entirely client-side, so your images are never uploaded.

How to Use

1
Upload images or a ZIP
Drag and drop 50+ images, or drop a .zip — the archive is unpacked automatically.
2
Choose the output format
Pick WebP, PNG, JPG, AVIF, GIF, BMP or ICO, and set quality for lossy formats.
3
Convert all
Click Convert to process every image at once in your browser.
4
Download all as ZIP
Download images individually, or grab them all in a single ZIP with original names kept.

Common Use Cases

Opening a folder of WebP files in apps that don't support them
Unpacking a ZIP and converting images in bulk
Shrinking many images to WebP for faster sites
Standardizing assets across formats

Key Features

Batch convert 50+ images at once
ZIP file input — unpacks automatically
Download all as a single ZIP
Original filenames kept
WebP ↔ PNG/JPG plus AVIF, GIF, BMP, ICO
100% in-browser — no upload

🔒

100% Private — No Server Required

All processing happens directly in your browser. No data is uploaded, stored, or transmitted to any server.

Frequently Asked Questions

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Last reviewed on June 23, 2026 by the AiTechWorlds Tools Team. All processing runs locally in your browser.

AiTechWorlds

What is Webp Converter?

How to Use

Upload images or a ZIP

Drag and drop 50+ images, or drop a .zip — the archive is unpacked automatically.

Choose the output format

Pick WebP, PNG, JPG, AVIF, GIF, BMP or ICO, and set quality for lossy formats.

Convert all

Click Convert to process every image at once in your browser.

Download all as ZIP

Download images individually, or grab them all in a single ZIP with original names kept.