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PNG to WEBP

Convert a PNG to modern WEBP. Files never leave your browser.

About PNG to WEBP · বিস্তারিত

PNG to WEBP converts a PNG image into a WEBP file inside your browser, at 92% quality. Transparent areas stay transparent, and the WEBP is usually much smaller than the PNG, which makes web pages load faster.

PNG is the usual choice for logos, icons and product cut-outs because it supports transparency, but it stores pixels without loss and gets heavy. WEBP was designed for the web: it also supports transparency, yet compresses far harder.

This converter uses your browser's WEBP encoder at 92% quality, which is lossy but very close to the original to the eye. For a product photo on a transparent background, the saving compared with PNG is often large; for a tiny flat icon it may be small.

How to use it · কীভাবে ব্যবহার করবেন

  1. Add the PNG

    Click the upload area and select a .png file.

  2. Convert

    Press Run PNG to WEBP. The preview appears with the WEBP size and the percentage saved.

  3. Download

    Save the .webp file and upload it to your site, shop or CMS.

When it helps · কখন কাজে লাগে

Faster online shop pages
A Facebook-page seller who also runs a small website can swap heavy PNG product cut-outs for WEBP and keep the clean transparent edges.
WordPress and other CMS uploads
Current WordPress versions accept WEBP uploads, so blog images and banners can be served at a fraction of the PNG weight.
Logos on coloured headers
A logo with a see-through background stays see-through as WEBP, so it still sits cleanly on a dark or coloured website header.

What you get

  • Keeps the alpha channel: transparent pixels stay transparent
  • Encoded at 92% WEBP quality
  • Same width and height as the source PNG
  • Shows the size before and the percentage change
  • Everything runs in the browser tab, nothing to install

বাংলায়: PNG থেকে WEBP

ওয়েবসাইট বা অনলাইন শপের জন্য PNG ছবি অনেক ভারী হয়। এই টুল ব্রাউজারেই PNG-কে WEBP বানায় ৯২% কোয়ালিটিতে, আর স্বচ্ছ ব্যাকগ্রাউন্ড স্বচ্ছই থাকে। ফলে লোগো বা প্রোডাক্টের কাট-আউট ছবি দেখতে প্রায় একই রকম থাকে, কিন্তু ফাইল সাইজ সাধারণত অনেক কমে যায় আর পেজ দ্রুত লোড হয়।

লোগোর স্বচ্ছ অংশ কি থাকবে?

হ্যাঁ, WEBP স্বচ্ছতা রাখতে পারে, তাই ব্যাকগ্রাউন্ড স্বচ্ছই থাকবে।

WEBP কি সব জায়গায় খোলে?

এখনকার সব ব্রাউজারে খোলে, তবে কিছু পুরনো সফটওয়্যারে খোলে না। তাই মূল PNG রেখে দিন।

Questions people ask · প্রশ্ন ও উত্তর

Will the transparent background survive?

Yes. WEBP supports transparency, and the converter passes the PNG's alpha channel straight through. Logos and cut-outs keep their see-through edges.

How much smaller will the file be?

It depends on the image. Photos and product shots on transparent backgrounds often shrink by more than half. Simple icons with a few flat colours may shrink only a little, and the result card shows the exact change.

Is WEBP lossless here?

No. The browser's encoder is used at 92% quality, which is lossy but visually very close. If you need a bit-exact copy, keep the PNG as your master file.

Can every browser show WEBP images?

All current versions of Chrome, Edge, Firefox, Safari and Opera display WEBP. Problems are mostly with older desktop software, not browsers.

Is the PNG sent anywhere?

No. Your browser reads the PNG, encodes the WEBP and hands you the download. The picture never leaves the device.

Should I convert my PNG screenshots too?

For screenshots shown on a website, yes, WEBP keeps text readable at much lower weight. For screenshots you send to a person who may open them in an old app, PNG or JPG is safer.

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