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PNG to WEBP Converter

Convert PNG graphics to WEBP in your browser. Use a high quality setting when edges need to stay sharp.

Free to use No account required Stays on your device Nothing uploaded

What this converter does

PNG is excellent for graphics with sharp edges, but it can be heavy for the web. WEBP often reduces bytes for UI graphics and photos while remaining practical for modern sites. This tool encodes lossy WEBP, so it is not a lossless PNG substitute.

Use this when preparing PNG exports from design tools for production websites that accept WEBP. Keep PNG when you need pixel-exact lossless files.

Related tools: PNG to JPG · JPG to WEBP · PNG to AVIF

How to convert PNG to WEBP

  1. Upload your PNG file. Drop one or more PNG files into the upload area (max 200 MB each).
  2. Set WEBP quality. This converter encodes lossy WEBP. The quality slider (default 90%) controls compression. Lower values usually mean a smaller file. It does not restore quality already lost in the source.
  3. Convert to WEBP. Press Convert to WEBP. Processing runs in your browser — the file is not uploaded to ImgTask's server.
  4. Download the result. Download the converted WEBP file when it is ready. Conversion stayed on your device.

PNG to WEBP — what changes

This converter re-encodes your PNG as a WEBP file. For many UI graphics, screenshots, and photos exported as PNG, WEBP is smaller while still looking sharp on modern websites.

This is lossy WEBP encoding, not a lossless PNG rewrite. Keep the slider high when you need sharp type or icons. Lower it when page speed matters more than fine edges.

When to convert PNG to WEBP

  • Design exports — Figma, Sketch, and similar tools often export PNG; WEBP is usually lighter for production.
  • Landing pages and CMSs — modern stacks accept WEBP and benefit from smaller image payloads.
  • Keep PNG for pixel-exact masters, print-adjacent graphics, or tools that still reject WEBP.

Formats, limits, and privacy

Upload limit: 200 MB per image, up to 20 files at once. Images above about 100 megapixels may fail in the browser. Conversion re-encodes pixels and strips EXIF, GPS, XMP, ICC, and DPI metadata; orientation is applied visually first.

Limitations: Lossy WEBP quality settings can soften fine detail and text. Use a high quality setting when edges need to stay sharp. Test important graphics before batch replacement.

Privacy: Your image is processed locally in your browser and is not uploaded to ImgTask's server. Image files never leave your device. No account is needed and results carry no watermark.

More Tools

Every tool is free, private and runs in seconds.

Image Tools

48
Compress Image JPEG · PNG · WEBP · GIF · BMP · TIFF · AVIF · HEIC Resize Image Exact px or % Blur Image Gaussian & motion

Convert to JPG

JPG

Convert to PNG

PNG

Convert to WEBP

WEBP

Convert to AVIF

AVIF

Convert to TIFF

TIFF

Convert to GIF

GIF

Favicon / ICO

PNG to ICO PNG → favicon.ico JPG to ICO JPG → favicon.ico WEBP to ICO WEBP → favicon.ico ICO to PNG Extract PNG

BMP

BMP to JPG BMP → smaller JPEG BMP to PNG BMP → lossless PNG BMP to WEBP BMP → web WEBP JPG to BMP JPEG → BMP PNG to BMP PNG → BMP WEBP to BMP WEBP → BMP

Frequently Asked Questions

Upload your PNG on this page, set quality, click Convert to WEBP, then download the result.
Usually yes for photos and dense graphics. Treat it as a compressor with a quality dial, not as a lossless rewrite of the PNG.
Keep the quality slider high (around 90–100%) to stay close to the PNG for most graphics. Lower settings compress more but can soften fine edges and text.
WEBP can keep transparency in this converter. If a destination does not support transparent WEBP, convert to PNG to JPG instead (transparency is flattened) or keep PNG.
You can convert images up to 200 MB each, and up to 20 files at once. Very large pixel dimensions may still fail in the browser even when the file is under the upload limit.
Conversion runs in your browser. Your image is processed locally in your browser and is not uploaded to ImgTask's server. Image files never leave your device. If the browser cannot process the file, you will see an error and nothing is uploaded.
No. Conversion re-encodes pixels and strips EXIF, GPS, XMP, ICC, and DPI metadata. EXIF orientation is applied visually first so portrait photos stay upright. Live Photos, depth maps, and similar extras are not stored in the output.
Animation is not preserved. Animated GIFs (and animated WEBP/AVIF when the browser decodes only a still) use the first frame.

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