About PNG to WebP
PNG to WebP converts a PNG into a WebP file that can be much smaller while keeping transparent areas. Choose a quality level and inspect edges and gradients.
iLikePDF's PNG to WebP tool lets you save a PNG as a WebP, keeping transparency – free and without any software. It is a good fit for a PNG on a web page is heavier than it needs to be, you want transparency with a smaller file than PNG and you are preparing images for a site that accepts WebP. You may also know it as png to webp online, free png to webp.
Everything happens in your browser: your files are not uploaded to our servers. It is private by design, quick to use and mobile-friendly.
Full walkthrough: JPG to PNG, PNG to JPG and WebP: Convert Image Formats Correctly
How to Convert PNG to WebP
- Select a PNG image with Choose File or drag it onto the upload area.
- Choose an output quality. Balanced suits most images; pick High for text and fine detail, or Small file when size matters most.
- Select Convert PNG to WebP. The WebP file downloads with the same name and the new .webp extension.
- Open the result and check it against the original: check transparent edges on light and dark backgrounds.
Before & After
Before (Your original file(s))
- Files as you have them
- Nothing has been changed yet
After (New result file)
- A new file downloads to your device
- Your original stays untouched
Conceptual illustration, not a screenshot.
Supported Input and Output
| Accepted input | PNG images (.png). |
| Output | A WebP file with the same name and dimensions. |
| Transparency | Kept. |
| Quality choices | High (0.92), Balanced (0.8) or Small file (0.6). |
| Browser support | Your browser must be able to create WebP files. The tool checks this after conversion. |
| File handling | Runs in your browser through the canvas API. No library is downloaded and the tool code makes no upload request. |
PNG to WebP Features
- ✅ 100% free – no payment, no sign-up, no watermark.
- ✅ No software – png to webp online straight in your browser.
- ✅ Private by design – your file is processed on your device, not uploaded to our servers.
- ✅ Original kept – you download a new copy.
- ✅ Works on mobile and desktop – Android, iPhone, Windows and Mac.
Who Should Use PNG to WebP?
- Students – Turn phone pictures into a format a college portal accepts.
- Job Seekers – Convert pictures to the file type a form allows.
- Professionals – Send files in a format every colleague and client can open.
- Small Businesses – Prepare web-friendly images for a shop or website.
- General Users – Open pictures your phone or computer cannot read.
PNG vs WebP
| PNG | WebP | |
|---|---|---|
| Compression | Lossless | Lossy or lossless |
| Transparency | Yes | Yes |
| Best for | Logos, screenshots, graphics, images you keep editing | Web pages and apps |
| File size | Larger for photos | Often smaller than JPG or PNG at similar quality |
| Compatibility | Very widely supported | Current browsers; some older software cannot open it |
When This Conversion Makes Sense
Good reasons to convert
- A PNG on a web page is heavier than it needs to be.
- You want transparency with a smaller file than PNG.
- You are preparing images for a site that accepts WebP.
When to use something else
- Pixel-exact artwork that must stay lossless: keep the PNG.
- Sharing with software that does not read WebP.
- Forms that accept only JPG or PNG.
Check the Result
- Check transparent edges on light and dark backgrounds.
- Look for banding in gradients.
- Compare file sizes.
The tool converts one image per run, keeps the pixel dimensions, and does not carry over camera or location metadata. It uses your browser's own image encoder, so the exact bytes can differ between browsers.
Related Tools and Guides
Quick Summary
| Feature | Details |
|---|---|
| Tool name | PNG to WebP |
| Cost | 100% free |
| Software required | No |
| File upload | No – processed in your browser |
| Supported devices | Mobile & desktop |
| Best for | A PNG on a web page is heavier than it needs to be |
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Disclaimer
PNG to WebP is for personal and educational use. Check your local laws and your organisation's rules before you process copyrighted or sensitive documents. Results depend on your file and browser, so always check the output before you use it.
FAQs – PNG to WebP
1. PNG to WebP kaise use karein?
Apni file select karein, settings check karein aur “Convert PNG to WebP” button dabayein. Result neeche dikhega; phir Download par tap karein.
2. Kya PNG to WebP free hai?
Haan, iLikePDF ka PNG to WebP tool bilkul free hai. Koi payment ya signup nahi chahiye.
3. Kya main mobile se PNG to WebP use kar sakta hoon?
Haan, yeh tool mobile-friendly hai. Aap Android ya iPhone ke browser se bhi PNG to WebP use kar sakte hain.
4. Kya meri file upload hoti hai?
Nahi. Yeh tool aapke browser me chalta hai; aapki file iLikePDF ke server par upload nahi hoti. (Kuch features ek helper library CDN se load karte hain, lekin aapki file unme nahi jaati.)
5. Does PNG to WebP keep transparency?
Yes. Transparent areas are preserved.
6. Is the WebP smaller than the PNG?
Often, especially for photographs, but not always. Compare both.
7. Is anything lost?
With the quality settings offered here the WebP is lossy, so keep the PNG when exact pixels matter.
8. Which quality is best?
Start with Balanced (0.8), then compare High and Small.
9. What if my browser cannot create WebP?
The tool tells you. Try a current version of Chrome, Edge or Firefox.
10. Do dimensions change?
No.
11. Does it upload my file?
No. Conversion happens in your browser and the tool code makes no upload request.
12. Where can I use WebP?
On web pages and in software that lists WebP as supported; check before sending to others.
13. How do I go back to PNG?
Use the WebP to PNG converter.
14. Can I shrink it further?
Resize the image first or choose Small file.