PNG to JPG Converter
Convert PNG images to JPG online for free. Smaller files, universal compatibility. Up to 50 MB.
Drop your PNG file hereTap to choose your PNG file
or
Also supports WebP, BMP, TIFF, GIF, HEIC, AVIF, PSD • Max 50 MB
How to Convert PNG to JPG
Upload
Drag and drop your PNG image into the converter above, or click Choose PNG File to browse your device.
Convert
Click Convert to JPG. Our server converts your image in seconds with optimized quality settings.
Download
Click Download JPG to save the converted file. That's it — no registration, no email required.
Convert PNG to JPG on Any Device
On Windows 10/11
Screenshots on Windows save as PNG by default when you press Win+Shift+S (Snipping Tool) or PrtScn. These PNG files are often 1–3 MB each — too large for email attachments or uploading to web forms. While Microsoft Paint can save images as JPG via File > Save As, it offers no quality control and often produces larger files than necessary with visible compression artifacts. A web-based converter gives you optimized JPG output with consistent quality, no software installation, and works on any Windows PC including those with restricted permissions at work or school.
On Mac
Mac screenshots taken with Cmd+Shift+3 (full screen) or Cmd+Shift+4 (selection) save as PNG files on the Desktop by default. Preview can export images as JPG through File > Export, but it requires opening each file individually — impractical when you have multiple screenshots. The built-in sips command-line tool can batch-convert, but most users aren't comfortable with Terminal commands. An online converter handles single or multiple files quickly with optimized compression, right from Safari or any browser.
On iPhone / iPad
Screenshots on iPhone and iPad are saved as PNG files in your Photos library. iOS has no built-in image format converter — the Photos app can share images but not change their format. When you need to email a screenshot or upload it to a form that requires JPG, the PNG file is often rejected or takes too long to upload over cellular data. Opening this converter in Safari lets you pick any PNG from your Photos library, convert it to a smaller JPG, and save or share the result directly.
On Android
Android screenshots are saved as PNG files, typically in Internal storage/Pictures/Screenshots/. While some gallery apps offer basic editing, they rarely include format conversion. When you need to share a screenshot via WhatsApp, Telegram, or email, the PNG file can be unnecessarily large. A browser-based converter works on any Android device — just upload the PNG from your file manager or gallery, and download a JPG that's 60–80% smaller.
On Chromebook
ChromeOS screenshots save as PNG files in the Downloads folder. Chromebooks have limited local software options, and most school-managed devices restrict app installations entirely. A browser-based PNG to JPG converter is the simplest and often the only option available — no extensions, no Android apps, no Linux setup required. Just open the page, upload your screenshot, and download a smaller JPG file ready for Google Docs, Classroom, or email.
What is PNG?
PNG (Portable Network Graphics) is an image format that uses lossless compression, meaning no image data is lost when saving. PNG supports full alpha-channel transparency, making it ideal for logos, icons, graphics with text, and any image that needs a transparent background.
PNG files are larger than JPG because lossless compression preserves every pixel exactly. A typical screenshot saved as PNG can be 500 KB to 3 MB, while the same image as JPG might be 100–400 KB. PNG is the default screenshot format on Windows, Mac, iPhone, Android, and Chromebook.
How to Open PNG Files
PNG is universally supported. On Windows, PNG files open natively in Photos, Paint, and any image viewer. On Mac, Preview, Photos, and Finder Quick Look (press Space) all display PNG files. On iPhone and Android, PNG files display in the default gallery app and in any web browser. On Linux, Eye of GNOME, GIMP, and every major image viewer handles PNG natively. Every modern web browser renders PNG images without any plugins.
What is JPG?
JPG (also called JPEG) is the most widely used image format for photographs and web images. It uses lossy compression with adjustable quality, allowing you to balance visual quality against file size. JPG does not support transparency.
JPG excels at compressing photographs and complex images with smooth color gradients. At quality settings of 85–95%, the visual difference from the original is negligible, while the file is dramatically smaller. JPG is the standard format for digital cameras, email attachments, social media uploads, and web pages.
How to Open JPG Files
JPG has truly universal support. On Windows, the Photos app, Paint, and IrfanView all open JPG files. On Mac, Preview and Photos handle JPG natively. On iPhone and Android, JPG is the native photo format — every gallery app and camera app works with it. On Linux, Eye of GNOME, GIMP, and Shotwell all support JPG. Every web browser, email client, and social media platform displays JPG images natively.
What Happens to Transparency?
PNG supports transparent backgrounds through its alpha channel — this is why PNG is the go-to format for logos, icons, and web graphics that need to appear on different colored backgrounds. JPG, however, does not support transparency at all.
When you convert a PNG with transparent areas to JPG, those transparent pixels are replaced with white. This is the standard behavior and works well for most use cases — screenshots, photos with removed backgrounds destined for print, and images being prepared for email or documents.
If preserving transparency is essential for your use case (such as logos for websites or app icons), consider converting to WebP instead. WebP supports both lossy compression and alpha-channel transparency, giving you smaller files without sacrificing transparency. You can use our PNG to WebP converter for that purpose.
PNG vs JPG: Quick Comparison
| Feature | PNG | JPG |
|---|---|---|
| Compression | Lossless | Lossy |
| File size (screenshot) | ~500 KB – 2 MB | ~100 – 400 KB (60–80% smaller) |
| File size (photo) | 5 – 15 MB | 1 – 5 MB |
| Transparency | Yes (alpha channel) | No |
| Color depth | Up to 48-bit | 24-bit (8-bit per channel) |
| Quality on re-save | No degradation | Degrades each save |
| Best for | Screenshots, logos, graphics | Photos, web images, email |
| Web performance | Slower load | Faster load |
| Email attachment | Often too large | Compact |
| Print quality | Excellent | Good at high quality |
Why Convert PNG to JPG?
Smaller file sizes
JPG files are typically 60–80% smaller than PNG for the same image. A 2 MB screenshot drops to around 300–500 KB, making files easier to store, upload, and share without hitting size limits.
Email-friendly
Most email providers limit attachment sizes to 20–25 MB. Converting PNG screenshots to JPG lets you attach more images per email and ensures faster sending and receiving, especially on mobile data connections.
Faster web page loading
Smaller JPG images load significantly faster on websites. If you're uploading product photos, blog images, or portfolio shots, JPG reduces bandwidth usage and improves page load times for your visitors.
Universal compatibility
While PNG is widely supported, some older systems, web forms, and applications specifically require JPG uploads. JPG is the most universally accepted image format for documents, online forms, and social media platforms.