PNG Converter Free & private

JPG to PNG Converter

Convert and compress PNG images online. Free, fast, and private, right in your browser.

Convert from
Convert to

⇄ Switch direction
  1. Add files
  2. Convert
  3. Download

Why use PNG Converter?

100% free

No limits, watermarks or sign-up. Convert as many images as you need.

Private by design

Files are processed in your browser and never uploaded to a server.

Batch conversion

Add multiple files at once and download everything as one ZIP.

Compress and resize

Control quality and maximum width to cut file size without guesswork.

Two-way conversion

Switch direction to turn JPG, WebP, PDF or SVG back into PNG.

Works on any device

Use it on desktop, tablet or phone with nothing to install.

JPG to PNG converter: free, unlimited and private

Convert JPG to PNG online in seconds with this free JPG to PNG converter. JPG is a compressed photo format, known for small files and universal support, while PNG is a lossless image format, known for sharp edges, crisp text and transparency. Everything runs in your browser, so your files are never uploaded, and there is no limit on how many files you convert.

How to convert JPG to PNG

  1. Choose JPG under Convert from and PNG under Convert to.
  2. Add your JPG files (.jpg) by dropping them in the box or clicking it.
  3. Press Convert, then download your PNG files, or everything as one ZIP.

How the JPG to PNG conversion works

Your JPG image is decoded by your browser, drawn onto an HTML canvas and saved again as PNG. All of this happens on your device, so even large batches stay private.

Why convert JPG to PNG?

People convert JPG to PNG to keep sharp edges, text and transparency for editing. JPG is best for photos, social media posts, email and web uploads, and PNG is best for screenshots, logos, graphics and editing. The trade-off: JPG offers small files and universal support but comes with no transparency and some quality loss each time it is saved, while PNG brings sharp edges, crisp text and transparency but comes with large files for photos.

Tips for the best PNG result

  • PNG is lossless, so the new file keeps every pixel, but it cannot restore detail already lost in the original JPG.
  • Use Max width to shrink very large images, since PNG files can get big.

Frequently asked questions

Is the JPG to PNG converter free and unlimited?

Yes. There are no limits, watermarks or sign-up, so you can convert as many files as you like.

Are my JPG files uploaded to a server?

No. Every conversion runs inside your browser, so your files stay on your device.

Does JPG to PNG add transparency?

No. A JPG has no transparent areas, so the result looks the same. Remove the background in an image editor if you need transparency.

Will I lose quality converting JPG to PNG?

PNG is lossless, so nothing more is lost.

Can I convert JPG to PNG on my phone?

Yes. It works in any modern browser on iPhone, Android, Windows and Mac, with nothing to install.

Can I convert PNG back to JPG?

Yes. Use the PNG to JPG converter, or press Switch direction above.

More JPG converters

JPG to WebP · JPG to SVG · JPG to Word · JPG to Excel · JPG to PDF

Other ways to get PNG files

WebP to PNG · SVG to PNG · Word to PNG · Excel to PNG · PDF to PNG