--- title: "Free WebP to PNG converter, in your browser | Herofab" description: "Convert WebP images to PNG in your browser, at the same pixel size. Free, first use without sign-up; nothing is uploaded." url: https://herofab.app/tools/webp-to-png language: en updated: 2026-11-06 --- # Convert WebP to PNG. Drop WebP images and download them as PNG files at the same pixel size. The conversion runs in your browser; nothing is uploaded. ![A gold filigree scent bottle on a marble block · WebP to PNG converter](https://herofab.app/img/ex/perfume-marble-1100.webp) Made with Herofab · Product studio ## Choose WebP images. Transparent areas of the WebP stay transparent in the PNG. The PNG is lossless: it keeps the pixels decoded from the WebP exactly. Width and height stay the same. ## WebP and PNG in platform rules. Rules from Herofab's platform guides that bear on this conversion, each linked to its guide and official source. Of the 71 guides that list accepted formats, 17 include WebP and 66 include PNG. | Platform | Rule | What the guide says | WebP | PNG | | --- | --- | --- | --- | --- | | [Etsy](https://herofab.app/guides/etsy-listing-photo-size) | Transparency | Animated GIF and transparent PNG files are not supported; transparent parts of an image appear black | Not listed | Listed | | [ABOUT YOU](https://herofab.app/guides/about-you-product-image-requirements) | File | JPEG up to 2 MB (white or grey background); PNG up to 4 MB (transparent background) | Not listed | Listed | | [Allegro](https://herofab.app/guides/allegro-product-image-requirements) | File | JPG, JPEG or PNG (WEBP also through the API or a file); any proportions, such as 1:1, 4:3 or 16:9; only the sRGB profile for full colour fidelity | Named here only | Listed | | [Heureka](https://herofab.app/guides/heureka-image-requirements) | Formats | JPEG and PNG are supported on both official pages; the XML feed specification also lists WebP and BMP, while the image help page says only .jpeg, .png and .jpg are currently supported | Named here only | Listed | | [Ecwid](https://herofab.app/guides/ecwid-product-image-size) | Transparency | High-resolution PNG images with a transparent background may load slowly on category pages | Listed | Listed | | [Snapchat ads](https://herofab.app/guides/snapchat-ad-image-size) | Story ad tile | One image of 360 × 600 pixels with a 175-pixel buffer zone at the top, plus a logo of 993 × 284 pixels as a PNG on a transparent background | Not listed | Listed | | [Snapchat ads](https://herofab.app/guides/snapchat-ad-image-size) | Product catalogue images | WebP, JPEG or PNG, at least 200 pixels wide and 200 pixels high; GIFs are not supported | Named here only | Listed | | [Microsoft Advertising](https://herofab.app/guides/microsoft-advertising-image-size) | Background | A white background is suggested for product feed images; for PNG image extensions, the recommended practice is not to use a transparent background | Not listed | Listed | | [Etsy shop banner](https://herofab.app/guides/etsy-shop-banner-size) | Not allowed | Animated .gif files and transparent .png files are not supported; transparent parts of an image appear black on Etsy | Not listed | Listed | | [Walmart Connect](https://herofab.app/guides/walmart-connect-image-size) | Formats | Onsite Display images are delivered as JPG and logos as transparent PNG; Brand Shop banners accept JPG or PNG; the Sponsored Brands logo must be JPEG or PNG | Not listed | Listed | | [Mailchimp](https://herofab.app/guides/mailchimp-email-image-size) | Formats | PNG, JPG or GIF, with PNG to maintain transparency; the content studio supports JPG, JPE, JPEG, GIF, PNG and BMP image files | Not listed | Listed | | [Klaviyo](https://herofab.app/guides/klaviyo-email-image-size) | Formats | JPEG, PNG and GIF; a WebP file can be uploaded and converted to PNG, except animated WebP; PSD or SVG files must be converted to a supported type first | Named here only | Listed | | [Shift4Shop](https://herofab.app/guides/shift4shop-product-image-size) | Formats | Web-linked product images must end in .jpg, .jpeg, .png, .gif, .bmp, .webp or .svg; the image file types allowed for upload to the store are .jpg, .jpeg, .gif, .png, .bmp, .tiff and .tga | Named here only | Listed | | [Omnisend](https://herofab.app/guides/omnisend-email-image-size) | WebP in Gmail | Gmail converts WebP images to PNG or JPEG, which can flatten transparency or remove animation; use PNG for transparency, JPG for photos and GIF for animation | Listed | Listed | | [Kickstarter](https://herofab.app/guides/kickstarter-image-size) | Animated GIFs | Some animated GIFs do not function in the editor and show as static images; replacing them with WEBP files under 50 MB is recommended | Named here only | Listed | Listed: among the formats the guide lists as accepted. Not listed: left out of that list. Named here only: named in this rule, not in the format list. No format list: the guide does not list accepted formats. ## WebP and PNG, side by side. The WebP has 8 bits per channel and the PNG keeps that depth. Width and height stay the same. | Formats | WebP | PNG | | --- | --- | --- | | Transparency | Alpha channel | Alpha channel | | Compression | Lossy or lossless | Lossless | | Colour depth | 8 bits per channel | Up to 16 bits per channel | ## Other conversions. [PNG to JPG converter](https://herofab.app/tools/png-to-jpg) · [WebP to JPG converter](https://herofab.app/tools/webp-to-jpg) · [AVIF to JPG converter](https://herofab.app/tools/avif-to-jpg) · [JPG to WebP converter](https://herofab.app/tools/jpg-to-webp) · [HEIC to JPG converter](https://herofab.app/tools/heic-to-jpg) ## WebP to PNG, answered. **How many platforms list WebP and PNG?** Of the 71 guides that list accepted formats, 17 include WebP and 66 include PNG. The table on this page quotes each rule that bears on this conversion and links to the platform's guide. **Does converting WebP to PNG reduce quality?** The PNG is lossless: it keeps the pixels decoded from the WebP exactly. Width and height stay the same. **What happens to transparency when converting WebP to PNG?** Transparent areas of the WebP stay transparent in the PNG.