Convert WebP to PNG on your own PC

You saved an image and it came down as WebP, but your editor, an upload form, or some old plugin wants a PNG. Batch Picture Resizer is a WebP to PNG converter you download once and run offline, so the files never leave your computer. Point it at a single image or a folder of a few thousand, and it decodes every WebP and writes a real, lossless PNG.
This is the desktop answer to the free web tools. Your files never get uploaded, and there is no daily cap to work around. Add files, choose PNG, and run the whole queue.

When you actually need PNG instead of WebP

WebP is built for the web, and most browsers read it fine. The trouble starts off the web, where a lot of programs still expect PNG.

Step 1

Apps that refuse to open WebP

Plenty of desktop software still will not touch a .webp file. Designers hit this when they place images in InDesign or older Photoshop builds, and many office and print tools want PNG or nothing. Convert once and you stop fighting each program.

Step 2

Transparency you can trust

PNG keeps a lossless alpha channel that survives repeated edits, which is why it stays the safe format for logos and cut-outs. A proper converter carries the WebP transparency straight into the PNG instead of flattening it to a black box.

Step 3

Files that open anywhere

PNG has close to 100 percent support across browsers, devices, and email clients. When you need an image that simply opens for everyone, PNG is the format that does not argue.

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What the converter does

True batch conversion

Convert a folder of a few thousand WebP files in one run. On a typical PC the queue finishes in minutes, not one slow file at a time like Paint or Photos.

Keeps transparency

When a WebP carries an alpha channel, the PNG keeps it. No black box behind your cut-out, and no white fill unless you ask for one.

A real decode, not a rename

Renaming .webp to .png does nothing to the data inside. The converter decodes the WebP and re-encodes a valid PNG that every viewer can read.

Offline and private

Everything runs on your machine. For client work, screenshots, or anything you would rather not upload to a stranger, that is the whole point.

More than one format

Output PNG today and JPG or TIFF next week. Batch Picture Resizer reads and writes 70+ formats, including CR2, DNG, PSD, and BMP. When an app prefers JPEG, the same tool will convert WebP to JPG instead.

Resize and rename in the same pass

Convert and resize at once. Drop a 4000 px folder down to 1600 px for the web while you switch to PNG, the same way the JPG image resizer trims a whole set in one batch.

Who uses this converter

Designers and creators

You pull reference art and assets that arrive as WebP, then need PNG for InDesign, layered edits, or a clean transparent logo. Convert the batch once and the import dialog stops being a fight.

Online sellers and bloggers

Product shots and screenshots saved from the web come down as WebP, but marketplaces and older CMS plugins often want PNG. A folder-at-once converter keeps a whole catalog moving.

Office and IT teams

When a report, an email signature, or an intranet upload rejects WebP, you need PNG without sending files to a random website. A local tool keeps the images inside the network.

WebP to PNG: online tool vs desktop software

What matters	Free online converter	Batch Picture Resizer (desktop)
Privacy	Every image is uploaded to someone else's server.	Files stay on your PC. Nothing is uploaded.
Batch size	Often capped, queued, or paywalled past a handful of files.	A few thousand files in one run, with no per-file limit.
Reliability	Depends on the site being up and quick that day.	Installed once, it works the same offline every time.
Extra edits	Conversion only; resizing or renaming needs another tool.	Resize, rename, watermark, and grayscale in the same queue.
Cost	Free for small jobs, with ads and waits as you scale up.	Free trial, then a one-time license and no subscription.

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Batch Picture Resizer

Languages

File Size

10.6 Mb

Version

14.0

Last updated on

06/04/26

$ 19.99

🖥️ System Requirements

Windows 11/10/8.1/8/7 (32/64 bit)
Intel i3, AMD Ryzen 5 or above
4 GB of RAM or above
NVIDIA® GeForce® series 8 and 8M, Intel® HD Graphics 2000, Quadro FX 4800, Quadro FX 5600, AMD Radeon™ R600, Mobility Radeon™ HD 4330, Mobility FirePro™ series, Radeon™ R5 M230 or higher graphics card with up-to-date drivers
1280 × 768 screen resolution, 32-bit color
1 GB of free hard disk space or above

🙋 Frequently Asked Questions

❓ Does converting WebP to PNG keep transparency?

Yes. If the WebP has an alpha channel, Batch Picture Resizer writes it straight into the PNG. PNG transparency is lossless, so cut-outs and logos stay clean.

❓ Will the PNG files be larger than the WebP?

Usually they are. WebP was built to be small for the web, and a lossless WebP runs about 26 percent smaller than the same PNG. You trade some disk space for an image that opens everywhere and edits without quality loss.

❓ Can I convert a whole folder of WebP at once?

That is the main job. Add a folder, choose PNG, and run one pass for the entire set. A few thousand files finish in minutes on a normal PC.

❓ Why not just rename the file from .webp to .png?

Renaming changes the label, not the data. The file is still WebP inside, so strict apps keep rejecting it. A real converter decodes the image and re-encodes a valid PNG.

❓ Is a desktop converter better than a free online one?

For one or two images, an online tool is fine. For private files or large batches, desktop WebP to PNG software wins. Nothing uploads, the file count is not capped, and it keeps working even when a website is down. If your images are already PNG and you want smaller JPGs, the PNG to JPG converter handles that.

WebP to PNG Converter Software for Windows