MergePDF
Merge PDF

Image Format Converter

Convert between JPG, PNG, and WebP — right in your browser.

Images · Up to 50MB per file

Upload OR Drag Files

Support for Images

or click here and press Ctrl+V / +V to paste a file

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Convert between JPG, PNG, and WebP in seconds

Switch an image to the format you actually need, with quality control for lossy output.

1

Upload Your Images

Upload one or more images. They stay in your browser — nothing is sent to a server.

2

Choose a Format

Pick JPG, PNG, or WebP, and adjust quality for JPG/WebP output.

3

Download Your Images

Convert them all at once, then download individually or as a ZIP.

Built for Flexible Format Conversion

Everything you need to get an image into the right format.

Private Processing

Conversion happens entirely in your browser using the Canvas API. Your image is only uploaded if you choose to get a shareable link.

Quality Control

Adjust the quality slider for JPG and WebP output. PNG conversions are always lossless.

Any Direction

Convert JPG to PNG, PNG to WebP, WebP to JPG, or any other combination of the three.

Batch Conversion

Upload several images and convert them all together, then download individually or as a zip.

Unlimited Usage

No file limits and no subscriptions. Convert as many images as you need at no cost.

Cross-Platform

Works in any modern browser on Windows, Mac, Linux, and mobile devices, with no software to install.

Who Converts Image Formats

Common reasons an image needs a different format.

Website Owners

David converts his PNG graphics to WebP to shrink page weight and speed up load times.

Graphic Designers

Priya needs a transparent logo saved as PNG instead of the JPG a client originally sent her.

App Developers

Sam converts a batch of WebP assets to JPG for a platform that doesn't yet support the newer format.

Frequently Asked Questions

Which formats can I convert between?

JPG, PNG, and WebP, in any direction.

Can I control the output quality?

Yes, for JPG and WebP output. PNG is always lossless.

Is my image uploaded to your servers?

No. Conversion happens entirely in your browser using the Canvas API. Your image is only uploaded if you click "Get Shareable Link" to generate a link to send to someone else.

Can I convert multiple images at once?

Yes. Upload several images and convert them all together, then download individually or as a ZIP.

Will converting to JPG lose transparency?

Yes, JPG doesn't support transparency, so transparent areas are filled in. Convert to PNG or WebP instead to keep transparency.

Is there a file size limit?

Each image can be up to 50MB, and you can upload up to 50 images in one batch.

Is Image Format Converter free to use?

Yes. There is no cost, no subscription, and no account required.

Can I use this on my phone?

Yes, the tool is fully responsive and works in any modern mobile browser on iOS and Android.