WebP to PNG Converter - Free Online Batch Converter
Converted Files
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What this tool does
This tool converts WebP images to PNG directly in your browser. Drop one file or a hundred. Each file is decoded, drawn to a canvas, and exported as a standard PNG. Nothing is uploaded to a server.
PNG is a lossless format that works everywhere. If you have WebP files that won’t open in your image editor, email client, or CMS, this converts them to a format that will.
You can convert multiple files at once and download them individually or bundled in a ZIP. Transparency is preserved by default, or you can fill transparent areas with white using the checkbox option.
How it works
- You drop, select, or paste one or more .webp files
- Each file is loaded into an HTML
<img>element (browsers decode WebP natively) - The image is drawn onto a
<canvas>at its original resolution - The canvas exports a PNG blob using
canvas.toBlob() - The PNG appears in the results list with a download button
The whole process takes milliseconds per file. There is no upload step, no server processing, and no queue. Your files stay on your device from start to finish.
Does converting WebP to PNG lose quality?
PNG is lossless. Every pixel in the canvas is preserved exactly in the output file.
If the source WebP used lossy compression (VP8), some quality was already lost when the WebP was created. Converting to PNG does not recover that lost data, but it does not lose anything further. What you see in the preview is what you get in the download.
If the source WebP used lossless compression (VP8L), the conversion is pixel-perfect. The PNG output is identical to the original.
WebP vs PNG: when to use each
WebP produces smaller files. A typical WebP is 25-35% smaller than the same image saved as PNG. Use WebP when file size matters and you control the viewing environment (websites, apps).
PNG works everywhere. Every image editor, every browser, every operating system opens PNG without issue. Use PNG when you need compatibility: print workflows, documentation, email attachments, or software that does not support WebP.
This tool bridges the gap. When you receive WebP files but need PNG, convert them here without installing anything.
Animated WebP files
If you drop an animated WebP file, this tool exports the first frame as a still PNG. Full animated WebP to APNG conversion requires a dedicated decoder and is not yet supported. The tool detects animated files and shows a notice so there are no surprises.
Supported files
- Static WebP (lossy and lossless)
- WebP with alpha transparency
- Animated WebP (first frame exported as still PNG)
- No file count limit
- Max 50MB per file
Frequently Asked Questions
Does converting WebP to PNG lose quality?
No. PNG is a lossless format, so no additional quality is lost during conversion. If the original WebP was lossy (VP8), some data was already discarded during the initial WebP compression. Converting to PNG preserves whatever quality remains without further degradation.
Is it safe to convert WebP files online?
With this tool, yes. Your images never leave your device. The conversion runs entirely in your browser using the Canvas API. No files are uploaded to any server, and nothing is stored after you close the page.
Why would I convert WebP to PNG?
WebP is not supported by all software. Older image editors, some CMSes, email clients, and print workflows still require PNG or JPEG. PNG is also the standard for screenshots, documentation, and any context where universal compatibility matters.