🖼️ JPG🖼️ JPEG

Convert JPG to JPEG Online — Free & Private

Transform your JPG files to JPEG 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 JPEG?

Converting JPG to JPEG lets you take advantage of JPEG's strengths: jpeg format — identical to jpg, uses the .jpeg file extension common on older systems. 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 JPEG to JPG →

Features of Our JPG to JPEG Converter

Convert JPG to JPEG 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 JPEG

🖼️ JPG

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

🖼️ JPEG

JPEG and JPG are technically the same format — the only difference is the file extension. The .jpeg extension was used historically when operating systems required 4-character extensions. Today, .jpg and .jpeg are fully interchangeable, and both are supported universally.

Best for: Same as JPG — photography, web images, document scanning.

How to Convert JPG to JPEG — 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 JPEG files individually or all at once.

JPG to JPEG — Frequently Asked Questions

How do I convert JPG to JPEG 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 JPEG file will be ready for download in seconds — all processing happens in your browser.

Is it safe to convert JPG to JPEG 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 JPEG converter available.

What is the difference between JPG and JPEG?

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, jpeg and jpg are technically the same format — the only difference is the file extension. the .jpeg extension was used historically when operating systems required 4-character extensions. today, .jpg and .jpeg are fully interchangeable, and both are supported universally.

Can I convert multiple JPG files to JPEG at once?

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

Will I lose quality converting JPG to JPEG?

Our converter uses optimized settings to preserve maximum quality. Use the quality slider to fine-tune the balance between file size and visual fidelity — at 90%+ quality, differences are imperceptible to the human eye.

Can I resize my JPG image while converting to JPEG?

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 →