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Convert WEBP to PNG Online Free — Fast Batch Conversion
How to Convert Images Online
1Upload your WebP file
Click the upload button or drag and drop your WebP file. You can upload up to 10 files at once.
2Select PNG output format
Choose PNG as the output format.
3Convert
Click Convert. Convertify processes your file instantly using Rust and libvips.
4Download PNG
Download your converted PNG file. The original WebP is deleted from the server immediately.
Supported Image Formats
WebP
Modern image format by Google. Up to 30% smaller than JPG with the same quality.
PNG
Lossless format that preserves every pixel. Best for screenshots and logos.
HEIC
Apple photo format used by iPhone and iPad. High quality with small file size.
HEIF
High Efficiency Image Format — same as HEIC, used on Apple devices.
JPG
Universal format for photos. Supported everywhere, great balance between quality and file size.
GIF
Classic format for simple animations. Supports transparency and up to 256 colors.
BMP
Uncompressed bitmap format. Maximum quality but very large file size.
TIFF
Professional lossless format used in printing and photography.
AVIF
Next-gen format with excellent compression. Up to 50% smaller than JPG.
PPM
Portable Pixmap format used in Unix/Linux environments.
HDR
High Dynamic Range format storing extended brightness data.
FITS
Flexible Image Transport System used in astronomy and science.
PDF
Portable Document Format. Convert PDF pages to JPG, PNG or WebP images.
AVIF vs WebP vs HEIC vs JPG
Quick comparison to help you choose the right format
AVIF
- Size: Up to 50% smaller than JPG
- Browsers: Chrome, Firefox, Safari
- Transparency: ✓
- Best for: Web performance
WebP
- Size: 25-35% smaller than JPG
- Browsers: All modern browsers
- Transparency: ✓
- Best for: Web compatibility
HEIC
- Size: ~50% smaller than JPG
- Browsers: Safari only
- Transparency: ✓
- Best for: iPhone storage
JPG
- Size: Baseline
- Browsers: All browsers & apps
- Transparency: ✗
- Best for: Universal sharing
Frequently Asked Questions
- Does converting WebP to PNG lose quality?
- No additional quality is lost. The PNG captures the image exactly as it appears in the WebP, including any compression artifacts from the original lossy encoding. Lossless WebP converts to an identical PNG with no quality change at all.
- Why is my PNG file larger than the original WebP?
- PNG uses lossless compression that stores every pixel. WebP achieves smaller files through more efficient compression algorithms. A photographic WebP converted to PNG typically increases 2–5× in size. This is expected and normal — PNG stores more data per pixel than compressed WebP.
- Does WebP to PNG preserve transparency?
- Yes. Both WebP and PNG support full alpha channel transparency. Transparent backgrounds, logos, and cutout images all convert cleanly with transparency fully preserved.
- Can I open WebP files directly in Photoshop?
- Photoshop CC 2021 and later support WebP natively. Older versions require the WebPShop plugin. Converting to PNG removes the compatibility requirement entirely — PNG opens natively in every version of Photoshop and every other image editor.
- Can I open WebP files on Windows without installing anything?
- Windows 11 has basic WebP support, but it is inconsistent. Windows 10 requires the WebP Image Extensions from the Microsoft Store. Converting to PNG is the simplest solution — PNG opens natively in all Windows applications without any additional software.
- Can I convert multiple WebP files to PNG at once?
- Yes. Convertify supports batch conversion — upload up to 10 WebP files and download them all as PNG simultaneously.
- What happens to animated WebP files when converted to PNG?
- Animated WebP is converted to a static PNG from the first frame. PNG does not support standard animation (APNG exists but is not widely supported in editing tools). If you need animation, consider converting to GIF instead.
- Is PNG better than WebP for editing?
- Yes. PNG is lossless — you can edit and re-save as PNG multiple times without quality degradation. WebP lossy files lose quality each time they are re-encoded. For editing workflows, always work in PNG or TIFF and export to WebP only for final web delivery.
What is WebP and why convert it to PNG?
WebP is Google's open image format designed for efficient web delivery. It achieves 25–35% better compression than JPG and 26% better than PNG at equivalent visual quality. Despite strong browser support (95%+), WebP has limited support outside the browser. Most desktop photo editors, including older versions of Photoshop and Lightroom, cannot open WebP files. Design tools like Sketch or Figma may import WebP but not always cleanly. Windows Explorer does not show WebP thumbnails by default on older Windows versions. Converting WebP to PNG gives you a universally compatible lossless file that works in every application.
When should you convert WebP to PNG?
Convert WebP to PNG when you need to edit the image in software that does not support WebP, when you need to share the image with someone who may not have WebP-compatible software, when you are preparing images for print workflows that require lossless formats, when you need to use the image as a layer in a Photoshop or GIMP project, or when you are extracting images from a website for use in design work. PNG is also the right choice when you need to preserve any transparency that exists in the WebP file — both formats support alpha channels, so transparency converts cleanly.
WebP vs PNG: Key differences
| Feature | WebP | PNG |
|---|---|---|
| Compression | Lossy and lossless | Lossless only |
| File size | Smaller | Larger (26%+ vs WebP lossless) |
| Transparency | Full alpha channel | Full alpha channel |
| Animation | Supported | Not supported (use APNG) |
| Browser support | 95%+ modern browsers | All browsers & apps |
| App support | Limited outside browser | Universal |
| Print workflows | Not recommended | Standard format |
| Photo editing | Limited support | Native in all editors |
| Best for | Web delivery | Editing, universal compatibility |
Does converting WebP to PNG lose quality?
Converting lossy WebP to PNG does not lose any additional quality. The conversion captures the image as it exists — including any compression artifacts from the original lossy WebP encoding — and stores it losslessly in PNG. You cannot recover quality that was lost when the WebP was originally compressed. However, no further degradation occurs. The PNG output is a pixel-perfect representation of the WebP as it currently looks. Converting lossless WebP to PNG is completely lossless — the output PNG is pixel-identical to the source.
Transparency: WebP to PNG conversion
WebP supports full alpha channel transparency, and so does PNG. When converting a WebP file with a transparent background to PNG, the transparency is fully preserved. This is important for logos, icons, product cutouts, and any graphic that needs to be placed on a colored background. The conversion handles semi-transparent pixels correctly — partial transparency values are mapped accurately from WebP's alpha channel to PNG's alpha channel.
WebP to PNG for Windows users
Windows 10 does not support WebP natively — WebP files show as blank icons and cannot be opened in the Photos app without installing the WebP Image Extensions from the Microsoft Store. Windows 11 added limited WebP support, but thumbnail generation and app compatibility remain inconsistent. Converting WebP to PNG is the simplest solution for Windows users who receive WebP images from the web or from collaborators. PNG opens natively in every Windows application including Paint, Photos, Photoshop, and every other image viewer.
WebP to PNG for print and professional workflows
Print workflows and professional design tools have strict format requirements. Most print-on-demand services, commercial printers, and publishing platforms accept PNG as a standard lossless format but may not accept WebP. InDesign, QuarkXPress, and professional print workflows are designed around TIFF and PNG for raster images. If you are preparing images for print, publication, or professional design work, converting WebP to PNG is the reliable path. For the highest print quality, consider converting to TIFF, which offers wider color space support.
File size: what to expect
PNG files are larger than their WebP equivalents. A lossy WebP photo at 200 KB will typically become a 500 KB–1.5 MB PNG. A lossless WebP at 400 KB will become a PNG of similar or slightly larger size. This size increase is the trade-off for universal compatibility and lossless storage. For web use, keep files as WebP. For editing, sharing outside the browser, or archival, PNG is the appropriate format despite the larger size.
Premultiplied alpha, color space, and animated WebP edge cases
Both WebP and PNG support alpha channel transparency, but they handle alpha differently internally. WebP's alpha channel is sometimes stored as premultiplied (each color channel is pre-multiplied by the alpha value). PNG uses straight alpha. If a converter does not correctly un-premultiply alpha during the conversion, edges of transparent objects appear darker than expected — a faint dark fringe around cutout images. Well-implemented converters like libvips handle this automatically, but if you notice darkened edges in your PNG output, toggling the premultiplied alpha setting in your converter is the fix.
Animated WebP files contain multiple frames, each with their own timing data. A basic "Save As PNG" operation extracts only the first frame. To convert an animated WebP to a full PNG sequence — one file per frame — use a tool with explicit frame export support such as ffmpeg or ImageMagick with the coalesce option. WebP typically assumes sRGB color space. When saving as PNG, embed the sRGB ICC profile explicitly to ensure consistent rendering across applications that apply color management. For static WebP images destined for Apple device workflows rather than desktop editors, WebP to HEIC produces files roughly 50% smaller than PNG with native Photos and iCloud integration.
WebP-to-PNG in game engines, legacy tools, and cloud workflows
Game engines, CAD applications, and older web platforms frequently expect PNG as the standard raster input format. Unity and Unreal Engine import PNG for textures, sprites, and UI elements natively. WebP support in these environments is absent or requires custom plugins. Similarly, LaTeX and desktop publishing applications including older versions of InDesign do not support WebP — converting stock images or web assets to PNG is a required step before placing them in print layouts.
Cloud storage services like AWS S3 do not perform format conversion — a WebP file stored in S3 remains WebP. If your pipeline requires PNG delivery (for example, a Lambda function that processes images downstream expects PNG input), the conversion must happen client-side or at an earlier pipeline stage. iOS 14 and later can display WebP natively; earlier iOS versions cannot. Converting to PNG guarantees compatibility across all iOS versions without conditional format negotiation. When the pipeline requires JPG rather than PNG — for example, a downstream encoder that expects photographic input — WebP to JPG provides universal compatibility at significantly smaller file sizes than PNG.
How Convertify converts WebP to PNG
Convertify uses a Rust backend with libvips for accurate WebP to PNG conversion. Alpha channel transparency is fully preserved. The conversion handles both lossy and lossless WebP input correctly. Animated WebP files are converted to a static PNG from the first frame — if you need all frames, contact support for batch frame extraction. Files are processed server-side over HTTPS and deleted immediately after download. No account required.