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PNG to JPG Converter

Updated Mar 2026

PNG to JPG Converter

Convert PNG images to JPG online for free. Choose this converter when you need smaller files and broad compatibility across devices, websites, forms, and email.

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What to expect when converting PNG to JPG

Typical file-size change

60–90% smaller

Example

A 10 MB PNG typically becomes 400 KB – 1.4 MB as JPG at quality 85.

Quality: Lossy — invisible on photos at quality 80+, but creates visible artifacts on text, sharp edges, and screenshots.

Heads up: JPG doesn't support transparency, so transparent backgrounds in your PNG will be flattened (usually to white).

Best for: photos, web images, email attachments, social media uploads.

Avoid when: image has transparency (alpha channel) or contains text/UI/diagrams that need crisp edges.

Tip: For mixed content (photo with text overlay), keep PNG. For pure photos, JPG quality 85 is virtually indistinguishable from the original.

Real use case

PNG to JPG — The lossless-to-lossy conversion — cut file size for uploads

PNG → JPG shrinks file size dramatically for photographic content — often 70-85% smaller. The classic use: a screenshot or exported design file that's too large for a portal upload cap, or a photo saved as PNG by accident (some phone screenshots, some scanner defaults). Downside: loses any transparency (transparent pixels become white), and re-editing after the conversion accumulates JPG compression artefacts.

About the output format

When JPG is the right output

JPG is the default format for photographs — 24-bit colour, lossy compression tuned for continuous-tone imagery, universally supported. Ubiquity is its main strength: government portals, e-commerce marketplaces, print labs, and CMS uploaders that don't say what format they want will accept JPG. The trade-offs: no transparency, no lossless option, compression artefacts around sharp edges (text, logos). Use JPG when the source is a photograph and the destination doesn't require a transparent background.

Convert PNG to JPG the right way

Every image conversion involves a small trade-off between quality, file size, and compatibility. Here's how to make the choice deliberately, not by accident.

1

Drop your PNG files or click to browse

The drop zone above accepts single images or batches. Free-tier uploads are limited to 10 MB per file — enough for phone photos and standard web images. Pro handles files up to 1 GB and batches of up to 20 at once. Filenames are preserved, and the new extension is appended automatically.
2

Confirm the quality preset (if the target supports one)

JPG conversions default to a sensible middle ground — high enough that nothing visible is thrown away, low enough that the file isn't oversized. If you're preparing for print, pick a higher quality; for a web thumbnail, drop it. If the target format is lossless (PNG, TIFF, or WebP-lossless), there's no quality slider — every pixel is preserved.
3

Convert and download

The output is ready in a couple of seconds for a single image, or a few seconds for a batch delivered as a ZIP. Both the source you uploaded and the JPG output are permanently deleted from our servers within 30 minutes — nothing is retained, backed up, or shared with anyone.

What's actually happening in a PNG-to-JPG conversion

The pixel data in your source is decoded, held briefly in memory as a raw bitmap, and re-encoded into the target format's container. Along the way, we preserve the colour profile embedded in the source (PNG usually carries sRGB; some phone cameras save wider gamuts), any alpha channel where both formats support it, and EXIF metadata where relevant.

If the target format lacks something the source has — say, transparency in a PNG being converted to JPG — that data flattens onto a background before encoding. You'll never lose visible pixels silently; where a trade-off happens, we default to the most common expectation for that specific format pair.

Things people wish they'd known before converting

You can't recover quality that's already gone. Converting a low-quality JPG to a lossless PNG makes a bigger file that preserves the same compression artifacts — the "improvement" is imaginary.
Watch what happens to transparency. Converting from a format with an alpha channel (PNG, WebP) to one without (JPG) forces a background colour behind the transparent pixels. Preview the result before you commit.
Strip EXIF before sharing publicly. Camera photos carry GPS location, capture time, and device model in EXIF. If you're posting the image somewhere public, remove metadata during (or after) the conversion.
Resize before converting when you can. A 24-megapixel source doesn't need to be a 24-megapixel WebP for a website. Resize first, then convert — the file will be a fraction of the size, and quality at display resolution will be identical.

When PNG to JPG is the right move

Real reasons people run this conversion — grounded in specific problems, not vague benefits.

Meeting a website or CMS format requirement

WordPress rejects some source formats out of the box. Squarespace, Ghost, and most e-commerce platforms have their own preferred image formats. If the upload button greys out or throws an error, a quick conversion to JPG usually fixes it — no plugin needed.

Sharing across ecosystems

Some image formats are ecosystem-specific — HEIC belongs to Apple, WebP has patchy support on legacy Windows apps, and some tools still balk at anything newer than JPG. Converting to JPG means the person receiving the file doesn't have to install anything to open it.

Preparing for a form or portal submission

Passport portals, visa applications, university forms, and job platforms often specify an exact format and file-size ceiling. If the requirement is JPG, this is the conversion. If they specify size too, run the compression tool afterwards to hit the target byte count.

Getting the right format for a design tool

Figma prefers PNG or SVG for exported assets. InDesign expects TIFF, EPS, or high-quality JPG for print. Canva takes almost anything but produces cleaner results with lossless sources. Converting your image to what the tool actually wants avoids the "why does this look pixelated" back-and-forth.

Reducing file size for email or messaging

A 24-megapixel PNG is 20+ MB. Converting to a well-compressed JPG typically brings that under 3 MB with no visible change on a normal screen. Perfect for sliding under Gmail's 25 MB attachment cap, WhatsApp's compression, or a form's "under 5 MB" rule.

Archiving photos or scans

For long-term storage, a stable, widely-supported format matters more than pixel-perfect quality. JPG is a reasonable archival choice for PNG sources when the goal is "openable in 10 years on whatever device exists then." Bonus: batch convert the entire folder in one pass.

Every conversion happens on TLS-encrypted uploads, on isolated per-request workers, with both the source and the result auto-deleted within 30 minutes. No ads, no watermarks on paid tiers, no metadata mined for training.

PNG vs JPG: Side-by-side

Technical comparison of the two formats — useful for deciding which to use, or for confirming what changes during conversion.

Property	PNG	JPG
Full name	Portable Network Graphics	JPEG (Joint Photographic Experts Group)
Year introduced	1996	1992
Developer / standard body	PNG Development Group / W3C	JPEG Committee
MIME type	image/png	image/jpeg
File extension	.png	.jpg / .jpeg
Compression	Lossless (DEFLATE)	Lossy (DCT-based)
Color / data depth	24-bit truecolor + 8-bit alpha	24-bit truecolor
Max dimensions / size	2,147,483,647 × 2,147,483,647 px	65,535 × 65,535 px
Transparency	Yes	No
Animation	APNG extension only	No
Standard / specification	W3C / ISO/IEC 15948	ISO/IEC 10918
Best for	Logos, screenshots, graphics with transparency or sharp edges	Photos, web images, email attachments

About the PNG Format

PNG (Portable Network Graphics) is a lossless image format created in 1996 as a patent-free replacement for GIF. It uses DEFLATE lossless compression, meaning every pixel is preserved exactly as intended — no visual information is discarded during encoding. PNG was developed by the web community and standardized by the W3C and ISO, making it one of the most trusted and universally supported image formats available.

PNG is best suited for screenshots, graphics, logos, and any image that requires transparency. Its support for a full alpha channel allows smooth, semi-transparent edges that blend seamlessly with any background. The main trade-off is file size — PNG files are significantly larger than JPEG for photographic content because no visual data is discarded. PNG does not natively support animation; for animated sequences, APNG (Animated Portable Network Graphics) serves as its extension.

PNG to JPG FAQ

Quick answers about compatibility, quality, metadata handling, and the most common reasons to convert PNG files to JPG.

How do I convert PNG to JPG online?

Upload your PNG image, choose JPG as the output format, and download the converted file when processing finishes. This page is built for exact PNG to JPG conversion.

Why would I convert PNG to JPG?

JPG is usually the easiest choice for broad compatibility, sharing, and smaller photo files.

Can I convert PNG to JPG without losing too much quality?

It depends on how the source and target formats handle compression. The best format depends on whether you care more about smaller files, editing quality, transparency, or compatibility.

Will converting PNG to JPG remove transparency?

Yes. JPG does not support transparency, so transparent areas will be flattened into a solid background during conversion.

Will converting PNG to JPG change file size?

File size can become larger or smaller depending on the source image, the target format, and whether the output uses stronger compression or keeps more visual detail.

Will converting PNG to JPG make the file size smaller?

It often does when the target format is more compression-friendly, but the result depends on the source file and what kind of visual quality you need.

Can I batch convert multiple PNG files to JPG at once?

Yes. Batch conversion is useful for product images, screenshots, design assets, photo libraries, and website workflows.

Is it safe to convert PNG to JPG online?

Yes. This converter uses temporary browser-based processing with automatic cleanup after conversion.

Why does my PNG with transparency become a white background after converting to JPG?

JPG does not support transparency. When the converter flattens a transparent PNG, it fills the see-through areas with a solid color — white by default. To keep transparency, convert to WebP or keep the file as PNG.

How much smaller will my PNG become as a JPG?

For photos, expect a 60–90% reduction in file size. A 10 MB PNG photograph typically becomes 400 KB – 1.4 MB as JPG at quality 85. For screenshots, logos, and graphics with limited colors, the reduction is much smaller — and the quality loss is more visible.

Will my photo look worse after PNG to JPG conversion?

At quality 85 or higher, the difference is virtually invisible on photographs. JPG's compression is optimized for natural images. The conversion does become visible on text, UI screenshots, line art, and any image with sharp edges — for those, stay with PNG.

Should I use PNG or JPG for screenshots?

PNG. Screenshots typically contain text, UI elements, and sharp color boundaries — exactly what JPG compresses poorly. PNG keeps every pixel exact, and screenshots compress well in PNG's lossless DEFLATE algorithm.

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