Convert JPG to PNG format with transparent backgrounds. Perfect for logos, icons, and graphics. No upload needed.
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Add JPG files from the queue panel, then click any image to see the before & after comparison.
Free Online Tools
All conversions run entirely in your browser — no uploads, no servers, no data stored. Instant, private, free.
Step-by-Step Guide
Convert your images in seconds — no software installation, no account required. Your files never leave your device.
Files never leave your browser. Zero server uploads.
Canvas API conversion — no server wait times.
Process dozens of images at once, no limits.
Drag and drop one or multiple JPG / JPEG images into the drop zone above, or click "Choose Files" to browse your device. Batch upload is fully supported — convert dozens of images at once.
Click any image in the Queue panel to load a side-by-side preview. The left pane shows your original JPG along with its file size and pixel dimensions. Inspect before you convert.
Hit "Convert" to process the selected image, or "Convert All" to process your entire queue at once. Conversion uses your browser's built-in Canvas API — it's lightning fast and 100% lossless.
Once converted, click "Download PNG" for individual files or "Download All" to save the entire batch. Files are downloaded directly to your device in .png format with the original filename preserved.
Format Deep Dive
Understanding the differences helps you pick the right format every time.
| Feature | JPG / JPEG | PNG |
|---|---|---|
| Compression | Lossy (quality degrades) | Lossless (no quality loss) |
| Transparency | ❌ Not supported | ✅ Full alpha channel |
| File size (photos) | ✅ Much smaller | ❌ Larger |
| File size (graphics) | Similar or larger | ✅ Often smaller |
| Best for | Photos, web images | Logos, UI, screenshots |
| Re-save degradation | ❌ Quality loss each save | ✅ No degradation |
| Browser support | Universal | Universal |
| EXIF metadata | ✅ Supported | Limited |
Complete Format Guides
Everything you need to know about each format — when to convert, what to expect, and why it matters.
Reduce the file size of any image (JPG, PNG, WebP) while preserving visual quality. Our compressor uses smart lossy and lossless algorithms to shrink photos by up to 80% — perfect for website speed optimization, email attachments, and faster uploads.
Convert JPEG images to lossless PNG format in seconds, directly in your browser. The resulting PNG retains every pixel of the original — no re-compression artifacts. Essential when you need to add a transparent background, use the image in design software, or prevent further quality loss on repeated edits.
Flatten and compress PNG images into smaller JPEG files. PNG files with transparency have their alpha channel composited onto a white background before conversion — ensuring compatibility with every platform. Ideal for reducing storage usage, speeding up website load times, or preparing images for platforms that do not support PNG.
Convert Google's modern WebP format to universally compatible PNG files. WebP is used heavily by Google services, Chrome screenshots, and modern web apps — but many design tools, older software, and print workflows still require PNG. Our converter handles both lossy and lossless WebP inputs.
Export WebP images to the universally supported JPEG format. Since JPEG does not support transparency, any WebP alpha channel is composited on white. The output is a standard .jpg file compatible with every device, operating system, image editor, and social platform.
HEIC (High Efficiency Image Container) is Apple's default photo format since iOS 11 — it's half the size of JPG at the same quality, but almost nothing outside the Apple ecosystem can open it natively. Convert HEIC files to universally compatible JPEGs that open on Windows, Android, Linux, and every web platform.
Convert Apple HEIC photos to lossless PNG format for use in design workflows, presentations, and professional editing. PNG output from HEIC preserves the maximum possible detail from the original capture — unlike JPEG conversion which introduces additional compression. Best for Figma, Photoshop, Canva, or any tool requiring high-fidelity assets.
FAQ
Everything you need to know about using this free tool.
Yes, completely. All tools on this site are free with no hidden limits, no sign-up, and no watermarks on output files.
No. Every conversion happens locally inside your browser. Your images are never sent to any server — verify this by converting while offline.
Converting to PNG will not recover quality already lost during JPEG compression. However, all subsequent edits and re-saves will be lossless, preventing further degradation.
PNG uses lossless compression which stores every pixel precisely, while JPG discards some data to achieve smaller sizes. A PNG of a photo is typically 3–5× larger than its JPG equivalent.
There is no hard limit — you can add as many images as you like. Processing is done sequentially in your browser.
JPG files cannot contain transparency data, so the PNG output will have the same opaque background as the original.
Yes. All tools are fully responsive and work on iOS Safari, Chrome for Android, and any modern mobile browser.
There is no enforced file size limit. Images under 20 MB work instantly; very large files may be slow depending on your device's RAM.
Your files never leave your device. No account needed. No watermarks. No limits. Try the converter above — it takes seconds.