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Free · Private · No Upload

JPG to PNG Converter

Convert JPG to PNG online — instant, private, never uploaded.

Drop a JPG image and download it as PNG in a second. The conversion happens entirely in your browser, so your file never leaves your device — no sign-up, no watermark, no upload.

Drop or click to upload

Drag & drop or paste from clipboard

JPG images — 15MB max

100% private No sign-up Unlimited No watermark Free forever

Converts JPG images to PNG instantly in your browser — nothing is uploaded. Note: converting JPG to PNG does not add transparency — a JPG has no transparent areas to keep. To remove a background, use the Background Remover.

Converting…
Before
After · PNG

Convert JPG to PNG For

Photos Screenshots Logos Web Images Graphics Social Posts Product Images Email Attachments

Convert JPG files to PNG for websites, social media, email, documents, and design work — free and in your browser.

How it works in three steps

1

Drop an image

Upload, drag and drop, or paste an image from your clipboard. Supports JPG, PNG, and WebP files up to 15MB.

2

AI runs in your browser

Our AI identifies the subject and creates a precise transparent mask directly on your device. No image uploads or cloud processing.

3

Download or edit

Download a transparent PNG instantly or continue editing by adding text, shapes, effects, or a new background.

Free JPG to PNG Converter

ThumbCrafted's free JPG-to-PNG converter changes your image's format instantly, right inside your browser. Because the conversion is done locally with your device's own image encoder, your file is never uploaded to a server — fast, private, and free.

JPG to PNG is one of the most common conversions for web images, social media uploads, email attachments, and design work. Drop your JPG, download your PNG, and you're done — no sign-up and no watermark.

Why Convert JPG to PNG?

PNG is lossless and supports transparency and sharp edges, which makes it ideal for graphics, logos, screenshots, and text. Convert as many images as you like — everything stays on your device.

Frequently asked

How do I convert JPG to PNG?
Drop or upload a JPG image and it's converted to PNG instantly, right in your browser. Click Download to save the PNG.
Is my image uploaded anywhere?
No. The conversion runs entirely in your browser using your device's built-in image encoder — your file never leaves your device.
Is it free?
Yes. Unlimited conversions, no sign-up, and no watermark.
Does converting JPG to PNG lose quality?
PNG is lossless, so no visible quality is lost.
Is there a file size limit?
Images up to 15MB are supported.
What about transparency?
PNG supports transparency, but converting from JPG won't create transparency that wasn't already there. To remove a background, use the Background Remover.
Does it work on mobile?
Yes. The conversion is instant on phones and desktops alike.
Can I convert PNG back to JPG?
Yes — use the matching converter on the Image Studio hub, which lists every format pair.