Will converting PNG to JPG reduce quality?

Converting PNG to JPG uses lossy compression, so some image data is discarded. At high quality settings, the difference is virtually invisible on screen. For logos, icons, or text-heavy images, compression artifacts may be more noticeable around sharp edges.

How much smaller will my file be after converting PNG to JPG?

For photographs saved as PNG, the JPG is typically 70–85% smaller. A 4MB PNG photo commonly becomes 400–800KB as JPG at quality 85. For screenshots and graphics, the reduction is 50–75%.

Is it safe to convert PNG logos to JPG?

Generally not recommended. JPG introduces artifacts around sharp edges and text common in logos. For logos without transparency needs, WebP is a better choice — smaller files while keeping sharp edges clean.

Can I convert PNG to JPEG? Is JPEG the same as JPG?

Yes — JPEG and JPG are identical formats. This tool outputs a standard JPG file that can be opened by any application that reads JPEG images.

How do I convert multiple PNG files to JPG?

This tool converts one image at a time. For each file: upload, wait for conversion, download. For large batches, consider desktop software like ImageMagick or GIMP with batch export.

Can I convert PNG to JPG on an iPhone or Android?

Yes. This tool works fully on iOS Safari and Android Chrome. Tap to select a PNG from your files, and download the converted JPG directly to your device — no app required.

Are my PNG files uploaded to a server during conversion?

No. All conversion happens entirely in your browser using the Canvas API. Your files never leave your device and are never sent to any server.

PNG to JPG Converter

Convert PNG to JPEG instantly — reduce file size by 70–85%, free, 100% in your browser

Drop image here or click to upload

JPG, PNG, WebP, HEIC — max 20MB

You can also paste an image (Ctrl+V)

⚡ Converted in seconds·🔒 Images never leave your device·✓ Free, no sign-up

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Why Convert PNG to JPG?

PNG files are lossless and excellent for graphics, logos, and images with transparency — but they are significantly larger than JPG files for photographic content. A PNG photograph can be 5–10x larger than the same image saved as JPG at high quality. For websites, email attachments, social media uploads, and any scenario where file size matters, converting PNG to JPG dramatically reduces the file size while keeping the image visually identical at normal viewing distances.

The most common scenario is a PNG photo that was saved in the wrong format — for example, a screenshot of a photograph, or an image exported from a design tool as PNG by default. Converting it to JPG at quality 80–90 typically reduces the file size by 70–85% with no perceptible quality difference on screen. Other use cases include reducing storage space in photo libraries, preparing images for upload to platforms that prefer JPG, and meeting file size requirements for email attachments or web forms.

How to Convert PNG to JPG — 3 Simple Steps

1
Upload your PNG file
Click the upload area, drag and drop your PNG file, or paste from clipboard (Ctrl+V). Files up to 20MB are accepted. Your image is processed entirely in your browser — nothing is sent to any server.
2
JPG is pre-selected as output
JPG is pre-selected as the output format on this page. Transparent areas in the PNG are automatically filled with a white background in the JPG output — JPG does not support transparency. You can also switch to WebP in the format selector for a smaller file that preserves transparency.
3
Download your JPG file
The converted JPG downloads directly to your device with a "converted-" prefix and .jpg extension. For even smaller file sizes, use our image compressor on the resulting JPG.

What Happens to Transparency When Converting PNG to JPG?

JPG does not support transparency. When you convert a PNG with transparent areas to JPG, all transparent pixels are replaced with a white background. This is the standard behavior across all image conversion tools. If your PNG has a transparent background and you need to preserve that transparency after conversion, use WebP instead — WebP supports alpha channel transparency and produces files significantly smaller than PNG.

PNG with transparency → JPG

Transparent areas become white. Good for images that will be displayed on white backgrounds. Not suitable for logos or graphics that need to blend into colored backgrounds.

PNG with transparency → WebP

Transparency is fully preserved. File size is 25–35% smaller than PNG. Use WebP when you need transparency but want a smaller file than PNG provides.

How Much Smaller Will the JPG Be?

The file size reduction from PNG to JPG varies depending on the image content:

Photographs — 70–85% smaller

A PNG photo of 4MB typically becomes 400–800KB as JPG at quality 85. The difference is dramatic because JPG is specifically optimized for photographic content with complex color gradients.

Screenshots — 50–75% smaller

Screenshots often contain large areas of solid color and text. JPG compression is less efficient here, but still produces significantly smaller files than PNG.

Logos and icons — 30–60% smaller

Simple graphics with few colors may only reduce modestly as JPG, and JPG compression can introduce visible artifacts around sharp edges and text. PNG or WebP are better formats for logos.

Illustrations — 60–80% smaller

Digital artwork and illustrations with complex shading convert well to JPG. Check the output for artifacts around high-contrast areas — if visible, use a higher quality setting.

For even smaller JPG files after conversion, run the output through our JPG compressor to reduce file size by an additional 40–60% with an adjustable quality slider.

PNG vs JPG: When to Use Each

Use PNG when:

→ Transparency is required (logos, icons)
→ Image contains sharp text or fine lines
→ Working/editing file (no generation loss)
→ Screenshots with UI elements

Use JPG when:

→ Photograph or complex color image
→ File size is critical
→ No transparency needed
→ Email, web, or social media upload

Privacy — Your Images Never Leave Your Device

This PNG to JPG converter runs entirely in your browser using the HTML5 Canvas API. When you upload a PNG file, it is loaded into browser memory and converted locally — nothing is sent to any server. Your images are never stored, analyzed, or shared. Close the tab and the image data is permanently gone.

For details on data handling, see our Privacy Policy and Terms of Service.

More Free Image Tools

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WebP to JPG

Convert WebP to universally compatible JPG for any platform.

Frequently Asked Questions

: Converting PNG to JPG uses lossy compression, so some image data is discarded. At high quality settings (85–95), the difference is virtually invisible on screen. The conversion produces a smaller file at a minor, imperceptible quality cost for photographs. For logos, icons, or text-heavy images, the compression artifacts may be more noticeable around sharp edges.
: JPG does not support transparency. All transparent pixels in your PNG are replaced with a white background in the JPG output. If you need to preserve transparency, convert to WebP instead — WebP supports alpha channel transparency and produces files smaller than PNG.
: For photographs saved as PNG, the JPG is typically 70–85% smaller. A 4MB PNG photo commonly becomes 400–800KB as JPG at quality 85. For screenshots and graphics, the reduction is 50–75%. For logos with few colors and sharp edges, the reduction is less — and JPG artifacts may be visible.
: Generally not recommended. JPG compression introduces artifacts (blurry edges, color banding) around sharp edges and text, which are common in logos and icons. For logos that do not require transparency, WebP is a better choice — it produces smaller files than PNG while keeping sharp edges clean.
: Yes — JPEG and JPG are identical formats. JPEG is the full name (Joint Photographic Experts Group); JPG is the shortened Windows extension. This tool outputs a standard JPG file that can be opened by any application that reads JPEG images.
: This tool converts one image at a time. For each file: upload, wait for conversion, download. For large batches, consider using desktop software like ImageMagick or GIMP with batch export. This tool is best for individual file conversions where privacy and no-install convenience are priorities.
: Yes. This tool works fully on iOS Safari and Android Chrome. Tap the upload area to select a PNG from your camera roll or files, and download the converted JPG directly to your device — no app required.
: No. All conversion happens entirely in your browser using the Canvas API. Your files never leave your device and are never sent to any server. This makes the tool completely private — suitable for sensitive documents, personal photos, and business images.