Convert Any Image to WebP
Use this image to WebP converter to change JPG, PNG, GIF, AVIF and WebP files into WebP in one go. It reads the real format of each file, so mixed batches just work.
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How it works
Add images of any common type
Drop JPG, PNG, GIF, AVIF or WebP files together, up to 30 at once.
Choose the WebP quality
Use 80% for a balanced result, or adjust for smaller or sharper files.
Download your WebP files
Save them one by one or as a ZIP.
How to convert any image to WebP
Drop your files, set a quality and press Convert. The tool checks the content of every file instead of trusting its extension, so a folder with JPG, PNG and GIF images converts in a single run. Results show the original and new size side by side.
Supported input formats
| Format | Supported | Notes |
|---|---|---|
| JPG / JPEG | Yes | Opaque output, orientation kept |
| PNG | Yes | Transparency kept |
| GIF | Yes | First frame only, animation is not kept |
| AVIF | Most current browsers | Depends on your browser’s decoder |
| WebP | Yes | Re-encoded at the quality you choose |
| HEIC | Some browsers | Safari on Apple devices is the most likely to open it |
If a file cannot be decoded you will see a clear message instead of a broken download.
Why use WebP for your website?
WebP gives smaller files than JPG and PNG at similar visual quality and supports transparency, so one format can cover photos, logos and graphics. Smaller images help pages load faster and reduce hosting bandwidth.
Choosing quality
Start at 80%. Use 60 to 70% for the smallest files on large background images, and 90% or more for detailed artwork or text. If you only convert one format, the dedicated tools such as JPG to WebP and PNG to WebP add guidance for that case.
Using WebP in WordPress
WordPress accepts WebP uploads in the media library, so you can convert images here and upload the results directly. Keep your originals in case you need to edit them later.
Quality when you convert an image to WebP
Converting an image to WebP does not need to hurt quality. For photos, 75 to 85% is usually hard to tell from the original. For flat graphics and text, raise the quality to 90% or more so edges stay crisp. If a result looks wrong, change the setting and press Convert again. Nothing is uploaded, so you can repeat as often as you like.
Frequently Asked Questions
Which formats can I upload?
JPG, PNG, GIF, AVIF and WebP in every modern browser, and HEIC where your browser supports it.
Does it keep transparency?
Yes, for formats that have it such as PNG and GIF.
What happens to animated GIFs?
Only the first frame is converted. The output is a single still WebP image.
Can I mix formats in one batch?
Yes. Each file is detected and converted separately.
Is it free?
Yes, with no signup.