ImageToAnything
Free · Private · No sign-up
JPGPNG

Convert JPG to PNG online

Turn JPG files into PNG in seconds. PNG offers lossless quality and full transparency, while JPG is best for photography, email attachments, web galleries.

100% Free
No signup
No Sign Up
Start instantly
Private
Browser-based

Files never leave your device — 100% browser-based.

JPGPNGWEBPAVIFHEICSVGPDF+4
Your files never leave your device. 100% secure.
Paste an image anywhere on this page⌘V

Example result

vacation_photo.png

Typical 12 MP photo · default quality

+157% larger
Original · JPG8.4 MB
Optimised · PNG22 MB
Processing
0.5s
Quality gain
Lossless
Quality loss
None visible
Runs locally
Yes

When to use this tool

  • You need a lossless copy you can re-edit without re-encoding artefacts.
  • The destination expects PNG (some chat apps, document scanners, design tools).
  • You plan to add transparency to the image later in an editor.

Best for

  • Screenshots
  • UI mockups
  • Source files for further editing
  • Print-ready graphics

Every image you drop here is processed entirely inside your browser using the standard Canvas and File APIs. Nothing is uploaded, stored or logged on a server — you can disconnect from the internet after the page loads and the tool still works.

Quality & file size notes

  • • PNG is lossless — it preserves the JPG exactly as it currently is. It cannot recover detail the JPG already discarded.
  • • Expect the PNG to be 2–10× larger than the original JPG, especially for photos.

Things to watch out for

  • — Converting JPG to PNG does not improve the image — it only stops further quality loss.
  • — PNG files are usually too big for email attachments or social uploads. Compress or resize before sending.

Not sure which format to choose?

Compare JPG, PNG, WEBP, AVIF, HEIC, GIF, SVG, BMP, TIFF and PDF side-by-side with use cases and trade-offs.

Read the image format guide →

More questions about this tool

Will JPG to PNG conversion improve image quality?+

No. PNG is a perfect copy of what's already in the JPG. It cannot restore detail that the JPG compression already removed.

Why is my PNG bigger than the original JPG?+

PNG stores every pixel exactly, while JPG aggressively compresses photos. A 500 KB JPG often becomes a 3–5 MB PNG. That's normal.

Can I add a transparent background after converting?+

Yes — once the file is PNG, you can use an editor (or our other tools) to erase the background and the transparency will be preserved.

Why use this tool?

Built for speed, privacy and simplicity. No accounts, no installs, no watermarks.

Lightning fast

PNG is ideal for logos, screenshots, UI assets, design files

Private by design

Smaller files thanks to lossless quality and full transparency

100% free

Batch convert as many JPG images as you want — for free

How it works

Three simple steps. Everything happens in your browser.

1

Drop your JPG files into the converter

2

Pick PNG as the output format and adjust quality

3

Click Convert All and download — individually or as a ZIP

Related formats

Keep going — pair this with another quick tool.

More ways to convert to PNG

JPEG → PNGWEBP → PNGHEIC → PNGBMP → PNGGIF → PNGAVIF → PNG

Convert JPG to other formats

JPG → WEBPJPG → AVIFJPG → BMPJPG → GIF

Also compress

compress imagecompress pngreduce image sizecompress image under 500kbView all tools →
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Frequently Asked Questions

Do these tools run in my browser?
Yes — where supported, every compressor, converter, resizer and cropper runs entirely in your browser using the Canvas API and WebAssembly. Your files are processed on your own device, not on a remote server. A small number of edge cases (very large PDFs, some HEIC variants on older browsers) may fall back to a slower path, but for the priority tools the work happens locally.
Do I need to sign up or create an account?
No. There is no signup, no email gate and no free trial. Open any tool, drop your files in and download the result. You can use ImageToAnything in private/incognito mode without any account at all.
How is my privacy handled?
Privacy-first by design. For browser-based tools, your images never leave your device — they are not uploaded, not logged and not retained. We do not add a watermark, and re-encoding strips EXIF and GPS metadata so personal details aren't carried into the output.
Is this image converter free?
Yes — ImageToAnything is 100% free with no limits, no sign-up, and no watermarks. The site is supported by unobtrusive advertising, so every free private image tool stays completely free to use.
Are my images uploaded to a server?
No. All conversions happen locally in your browser using the Canvas API and WebAssembly. Your images never leave your device, are never transmitted over the network and are discarded from memory as soon as you close the tab.
Can I convert multiple images at once?
Absolutely. Drop in as many images as you'd like and use Convert All. You can download them individually or download every result as a single ZIP. The batch runs in parallel for speed, and you can pause, resume or clear the queue at any time.
What image formats are supported?
We support JPG, PNG, WEBP, BMP, GIF, HEIC, HEIF, AVIF, SVG, TIFF and PDF as inputs, and JPG, PNG, WEBP, BMP, GIF, AVIF and PDF as outputs. See the full image format guide for which format to choose.
Does it work on mobile devices?
Yes — the converter is fully responsive and works on any modern browser on phone, tablet or desktop, including iOS Safari and Android Chrome. You can convert photos straight from your camera roll.
Can I reduce image size?
Yes. Use the Quality slider for lossy formats (JPG, WEBP, AVIF) and the Resize option to shrink dimensions. There are also dedicated compressors that target a specific file size such as 100 KB, 200 KB or 1 MB.

Need more? Browse every tool.