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Image Format Converter

Convert between PNG, JPG, WebP, BMP & GIF formats free in your browser.

Drag & drop files here, or browse

JPG, PNG, WebP, BMP, HEIC

Max 50MB per file

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Convert Image Formats Online — Free & Private

Convert images between PNG, JPG/JPEG, WebP, BMP, and GIF formats instantly in your browser. No uploads to external servers — every conversion happens client-side for complete privacy. Ideal for web optimization (convert to WebP), transparency needs (convert to PNG), or universal compatibility (convert to JPG).

How to use Image Format Converter

  • Upload one or more images (PNG, JPG, WebP, BMP, GIF, or HEIC).
  • Select the target output format.
  • Adjust quality settings if converting to JPG or WebP.
  • Click "Convert" and download results.

Features

  • Convert between PNG, JPG, WebP, BMP, and GIF — All major image formats supported.
  • Adjustable output quality — Fine-tune JPG and WebP conversion quality.
  • Batch convert multiple images — Convert many images in one session.
  • 100% browser-based — No files uploaded to servers. Complete privacy.
  • Preserve or strip EXIF metadata — Control what metadata is included.
  • Side-by-side format comparison — See file size differences between formats.

Frequently Asked Questions

What is the best image format for websites?

WebP is the best format for websites in 2025–2026. It provides 25–35% smaller file sizes than JPEG at equivalent quality and supports both lossy and lossless compression, plus transparency. All modern browsers support WebP. Use our converter to batch convert your JPG/PNG images to WebP for faster page loads.

Does converting PNG to JPG reduce quality?

Converting PNG to JPG uses lossy compression, so there is a slight quality reduction. However, at quality settings of 80–90%, the difference is imperceptible to the human eye while file sizes can drop by 5–10x. Note that transparency will be lost since JPG doesn't support it — transparent areas become white.

Can I convert images to WebP without uploading them?

Yes. Our image format converter runs entirely in your browser using client-side JavaScript. Your files never leave your device, making it the most private way to convert images to WebP or any other format. There are no file size limits or upload restrictions.