1. Upload
Select or drag & drop a JPG image from your device.
JPG to PNG Converter
Free JPG to PNG and bulk JPEG to PNG converter — convert one file or a whole batch in your browser. No upload, instant, 100% private. Need a walkthrough? Read our JPG to PNG guide.
Upload and Convert
Drag & drop multiple JPG images here
or
JPG / JPEG only · Max 10 MB
Processing images…
Preview
Original (JPG)
—
Converted (PNG)
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Conversion complete! Your file is ready to download.
How It Works
2. Convert
The image is converted to PNG instantly using your browser.
3. Download
Preview the result and download the high-quality PNG file.
How to Convert JPG to PNG
Converting a JPG image to PNG is quick and easy with our free online tool. Simply drag and drop your JPG file (or multiple files for bulk conversion) into the upload zone — or click the "Browse Files" button to pick them from your device. The conversion runs entirely inside your browser using the HTML5 Canvas API, so your images are never uploaded to any external server. Once the conversion finishes, you'll see a preview of the resulting PNGs along with original and converted file sizes. Hit the download button (or "Download All" for batches) to save your images. No software to install, no accounts, and no waiting.
Why Convert JPG to PNG
JPG (JPEG) and PNG are two of the most common image formats on the web, but they serve different purposes. JPG uses lossy compression, which reduces file size by discarding some image data. This makes JPG great for photographs, but it can introduce visible artifacts — especially around text, sharp edges, and graphics with flat colors. PNG, on the other hand, uses lossless compression. It preserves every pixel of the original image and supports transparency (alpha channel). This makes PNG ideal for logos, icons, screenshots, and any image where sharpness and quality matter more than file size.
Is This JPG to PNG Converter Free?
Yes — this tool is 100% free to use with no limits. You can convert as many images as you want, as often as you need. Unlike most online converters, your files are never uploaded to a server. All processing happens locally in your browser, which makes it faster and completely private. There's no account to create and no watermark added to your images. The tool works on any modern browser — Chrome, Firefox, Safari, or Edge — and on any device, including smartphones and tablets.
Bulk JPG to PNG converter (batch)
Need to batch convert JPG to PNG? Drop multiple JPEG files at once — this bulk converter processes them in your browser and lets you download everything as a ZIP. Ideal for screenshot packs, logo exports, or product galleries where you need lossless PNG output without uploading anything.
JPG vs PNG: when to convert
JPG/JPEG uses lossy compression — great for photos, smaller files, but no transparency and soft edges on text. PNG is lossless and supports transparency, so it wins for logos, icons, UI screenshots, and graphics with sharp edges. Convert JPG to PNG when you need pixel-perfect quality or an alpha channel for overlays.
Going the other way? Use our PNG to JPG converter when file size matters more than lossless quality.
How to convert JPG to PNG online
1. Drag one or more JPG/JPEG files into the drop zone (or click Browse).
2. Wait for the in-browser conversion — nothing is uploaded.
3. Preview results and download a single PNG or a ZIP for batches.
For a deeper walkthrough of format tradeoffs, see the how to convert JPG to PNG guide.
Frequently Asked Questions
Is this JPG to PNG converter really free?
Yes, 100% free with no limits. Convert as many images as you want. No account required, no watermarks, no hidden fees.
Are my images uploaded to a server?
No. This tool runs entirely in your web browser using the HTML5 Canvas API. Your images never leave your device — making it the most private way to convert images online.
What is the maximum file size I can convert?
You can convert images up to 10 MB. For most use cases, this is more than sufficient. The conversion happens instantly since there is no upload wait time.
Does this converter work on my phone?
Yes! Our converter works on any modern browser — Chrome, Safari, Firefox, Edge — on any device including smartphones and tablets. No app download needed.
Can I convert multiple JPG files at once?
Yes! This is a bulk JPG to PNG converter. You can drag and drop multiple images at once. After processing, you can download each one separately or save time by downloading all converted PNGs in a single ZIP file.
Is PNG better than JPG?
It depends on the use case. PNG is best for graphics, logos, and images that need transparency or perfectly sharp text. JPG is better for photographs where file size is more important than pixel-perfect accuracy.