Which image formats can I convert between?

Convert between JPG/JPEG, PNG, and WebP in any direction. All combinations are supported.

Why convert PNG to WebP?

WebP files are typically 25–34% smaller than PNG with similar quality, improving website load times and Core Web Vitals scores.

Is image conversion free?

Yes — completely free with no account, no daily limits, and no file size restrictions.

All Tools

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Image Converter

Free to Use

Convert images between JPG, PNG, and WebP formats instantly in your browser. No upload, 100% private.

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Drag & drop images here or click to browse

Supports JPG, PNG, WebP, GIF, BMP — multiple files supported

Conversion Settings

Convert to

WebP — best compression, widely supported in modern browsers.

Quality90%

Smaller fileBetter quality

Drop images above to get started. Convert between JPG, PNG, and WebP instantly.

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No upload

Works in browser

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Instant

Canvas-based

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Batch

Multiple files

Format	Best for	Transparency
WebP	Web, all uses	Yes
PNG	Logos, icons	Yes
JPEG	Photos, prints	No

Frequently Asked Questions

Is this image converter free?›

Yes, completely free. No account needed, no watermarks, and no limits on how many files you convert.

Which image formats are supported?›

You can upload JPG, PNG, WebP, GIF, and BMP images. You can convert to JPEG, PNG, or WebP. Animated GIFs are not supported — only the first frame is used.

Are my images uploaded to a server?›

No. All conversion happens directly in your browser using the Canvas API. Your images never leave your device.

Which output format should I choose?›

Use WebP for the best compression with transparency support — ideal for web use. Use JPEG for photos you need to share universally (no transparency support). Use PNG for logos, screenshots, or images that need a transparent background with lossless quality.

How does this compare to paid converters like Adobe Express?›

Paid tools often provide advanced features like batch resizing or cloud storage. This tool focuses on fast, private, browser-based format conversion at no cost — perfect for everyday conversions without handing your files to a third party.

What Is Image Converter?

An image format converter converts images between JPG, PNG, WebP, and other formats directly in your browser. Formly's free image converter processes files locally — no upload to any server. Convert JPG to PNG for transparency support, PNG to WebP for smaller file sizes, or WebP to JPG for compatibility with older apps. Batch conversion supported.

Why Formly's Image Converter Is the Best Free Option

✓100% browser-based — images never leave your device.
✓Supports JPG, PNG, and WebP conversions in both directions.
✓Batch conversion — convert multiple images simultaneously.
✓Quality settings for JPG and WebP output.
✓Free with no account or file size limits.

Free Alternative to Convertio, CloudConvert

→Convertio: Convertio uploads files to cloud servers. Formly processes files locally.

→CloudConvert: CloudConvert charges after free monthly limits. Formly is unlimited and free.

Who Uses Image Converter?

Web developers

Convert images to WebP format for better Core Web Vitals and page speed.

Designers

Convert between formats depending on client or platform requirements.

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Looking for a detailed guide? Read our in-depth tutorial on using Image Converter for professional results.

Read Guide →

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