🖼️ JPG🎨 PNG

Convert JPG to PNG Online — Free & Private

Transform your JPG files to PNG format instantly. Linku's browser-based converter processes everything locally — your images never leave your device. No registration required.

Files never leave your deviceNo registration required100% free, unlimited use

Drag & drop your JPG files here

or click to browse — multiple files supported

Why Convert JPG to PNG?

Converting JPG to PNG lets you take advantage of PNG's strengths: portable network graphics — supports transparency and lossless compression, ideal for graphics and screenshots. This is useful when JPG's characteristics — joint photographic experts group — best for photographs and complex images with millions of colors. — don't match your current needs.

Need the opposite? Convert PNG to JPG →

Features of Our JPG to PNG Converter

Convert JPG to PNG instantly in your browser — no file uploads to any server

100% private: your images are processed locally and never leave your device

Batch convert multiple files at once with parallel processing

Adjustable quality slider to balance file size and visual quality

Works on all modern browsers — desktop, tablet, and mobile

No registration, no watermarks, no hidden fees — completely free

Resize while converting: set custom dimensions or target file size

Understanding JPG vs PNG

🖼️ JPG

Best for: Photography, social media uploads, email attachments, web content, print documents.

🎨 PNG

PNG is a lossless raster format that supports full alpha transparency. Unlike JPG, PNG preserves every pixel exactly — no compression artifacts. This makes it the go-to format for screenshots, logos, UI elements, text overlays, and any image where crispness matters. PNG files tend to be larger than JPG but offer pixel-perfect quality.

Best for: Screenshots, logos with transparency, UI mockups, infographics, text-heavy images.

How to Convert JPG to PNG — Step by Step

Open the converter

Visit this page at www.linku.in in any browser — Chrome, Firefox, Safari, Edge, or mobile.

Drop your JPG files

Drag and drop your JPG images onto the upload area, or click to browse your files. You can add multiple files for batch conversion.

Adjust settings

Use the quality slider to balance file size vs quality. Optionally set target dimensions (e.g., 800×600 px) or target file size (e.g., 200KB) before converting.

Convert & download

Click "Convert Now" to process. Everything runs locally in your browser — no server uploads. Download your PNG files individually or all at once.

JPG to PNG — Frequently Asked Questions

How do I convert JPG to PNG online?

Drop your JPG file onto the converter above (or click to browse). Adjust quality and resize settings if needed, then click "Convert Now." Your PNG file will be ready for download in seconds — all processing happens in your browser.

Is it safe to convert JPG to PNG on Linku?

Yes — Linku processes everything locally in your browser. Your files are never uploaded to any server. No data leaves your device, making this the most private JPG to PNG converter available.

What is the difference between JPG and PNG?

JPG (JPEG) is the most widely used image format on the web. It uses lossy compression to reduce file size while maintaining acceptable visual quality. JPG files support 16.7 million colors, making them ideal for photographs, gradients, and complex visual content. Nearly every device, browser, and application supports JPG natively. In contrast, png is a lossless raster format that supports full alpha transparency. unlike jpg, png preserves every pixel exactly — no compression artifacts. this makes it the go-to format for screenshots, logos, ui elements, text overlays, and any image where crispness matters. png files tend to be larger than jpg but offer pixel-perfect quality.

Can I convert multiple JPG files to PNG at once?

Yes. Linku supports batch conversion — drop multiple JPG files and convert them all to PNG simultaneously. Download each file individually or use the "Download all" button.

Will I lose quality converting JPG to PNG?

PNG is a lossless format, so no quality is lost during conversion.

Can I resize my JPG image while converting to PNG?

Yes. Before converting, choose "By Dimensions" to set exact pixel width and height, or "By File Size" to target a specific size like 200KB, 500KB, or 2MB. The resize happens during conversion in a single step.

Need to resize without changing format?

Our resize tool keeps your original format — set exact dimensions or target file size.

Open Resize Tool →