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Convert WebP to PNG

Convert WebP to PNG: upload a .webp file and download it as .png. No signup, no watermarks. The quality, transparency and file size effects are explained below.

Upload a .webp file and download it as .png. WebP is modern format with excellent compression and quality balance, while PNG is lossless format with transparency support — below you can see exactly what changes in the conversion.

WebP → PNG

Drop one .webp file here

or click to choose · up to 50 MB

Files are uploaded to Sirv for processing. Do not upload confidential or sensitive images.

Should You Convert WebP to PNG?

Conversion changes how your image is stored, not what it shows. Switching from WebP to PNG trades one set of strengths for another, so it helps to know which side of that trade you are on.

Good reasons to switch

  • ✓ Lossless quality
  • ✓ Transparency support
  • ✓ Universal support
  • ✓ You need the file in a program or platform that only accepts .png

Better off staying with WebP

  • ✗ Smaller file sizes than JPEG/PNG — conversion does not remove this trade-off
  • ✗ Supports transparency — conversion does not remove this trade-off
  • ✗ Supports animation — conversion does not remove this trade-off
  • ✗ Nothing about your current workflow requires .png

What Changes When You Convert

Quality

WebP uses lossy compression, so some detail was already discarded when the file was created. Converting to PNG preserves exactly what remains — no further loss — but it cannot restore what was thrown away.

Transparency

Transparency is preserved when converting between these two formats.

Animation

If your WebP file is animated, only the first frame carries over — PNG stores a single still image.

File size

File size depends on content: PNG files are compact for flat graphics and screenshots, large for photographs, while WebP files are typically 25-35% smaller than JPEG at the same quality.

WebP vs PNG: Format Comparison

Feature WebP PNG
Compression Lossy and lossless Lossless only
Transparency Yes Yes
Animation Yes No
Typical size typically 25-35% smaller than JPEG at the same quality compact for flat graphics and screenshots, large for photographs
Best for Web images, E-commerce products, Blog images Logos, Icons, Screenshots, Graphics with text
Browser support 96% 100%
Extension / MIME .webp · image/webp .png · image/png

How the Converter Works

  1. Upload — drop your .webp file into the tool above. It is uploaded to Sirv for processing; do not use confidential images.
  2. Convert — the file is re-encoded as .png with sensible default quality settings.
  3. Download — the response is checked for a successful status, the expected MIME type, and a valid image signature before download.

Frequently Asked Questions

Does converting WebP to PNG lose quality?
No further quality is lost — PNG stores the current pixels exactly. But remember the WebP file itself already lost detail to lossy compression, and no converter can bring it back.
Will the PNG file be smaller than my WebP file?
File size depends on content: PNG files are compact for flat graphics and screenshots, large for photographs, while WebP files are typically 25-35% smaller than JPEG at the same quality.
Is this WebP to PNG converter free?
Yes — free, with no signup and no watermarks. Your image is uploaded to Sirv so the converted file can be generated.
Can I convert back later without losing more quality?
You can always convert back, but each lossy re-encode compounds slightly. The safe habit: keep your original .webp file as the master, and treat every converted .png as a derived copy.

Go Deeper

WebP guide →

Compression settings, tools, and pitfalls for .webp files.
PNG guide →

Get the most out of .png: optimization, quality, and delivery.
WebP converter →

Convert any supported format to WebP, or WebP to anything else.
PNG converter →

Convert any supported format to PNG, or PNG to anything else.