Free tool / format conversion

PNG to JPG Converter — smaller files, your background color

Convert PNG to JPG when you need a smaller file or a format every system accepts. If your PNG has transparent areas, you pick the color that fills them — with a preview — instead of getting a surprise black box.

You choose the transparency fillMuch smaller filesNever uploadedFree, no watermark

Local PNG conversion workbench

3 files per batch · transparent pixels are filled before JPG encoding

Processed locally, never uploaded

Choose PNG images

The original dimensions stay unchanged. Select the exact color that should replace transparency.

Drop, browse, or paste an image

JPG background preview

STEP BY STEP

How to convert PNG to JPG

  1. Add the PNG

    Drag your file in — a logo, screenshot, design export, whatever needs to become a JPG.

  2. Pick the background color

    If the PNG has transparency, choose what replaces it. White works for documents; match your page color for web use.

  3. Set JPG quality

    90 keeps things looking sharp. Go lower only when file size matters more than crispness.

  4. Preview, then download

    The preview shows the exact composited result, so the irreversible transparency decision happens with your eyes open.

SEE THE RESULT

Examples that make the workflow clearer

Transparency becomes the color you choose

The source art has transparent edges; the JPG output turns them into a deliberate warm background.

Transparent product illustration before conversion and the same illustration with an amber JPG background after
Transparent product illustration before conversion and the same illustration with an amber JPG background before
Before
After
JPG does not support alpha. Choose a fill color before downloading so the flattened result matches its destination.

REAL-WORLD USES

Why people convert PNG to JPG

The PNG is just too big

Design tools export photos as PNG by default, producing files 5–10× larger than needed. As JPG, the same photo emails and uploads in a fraction of the size.

JPG-only upload forms

Application portals, marketplaces, and legacy systems frequently accept only JPG. Converting beats being stuck at the submit button.

Publishing photos on the web

For photographic content, JPG (or WebP) loads faster than PNG at identical visual quality — PNG’s strengths are graphics, not photos.

WHAT YOU GET

What this PNG to JPG converter does right

No black-box surprises

Transparent pixels must become a real color in JPG. You choose it and preview it; soft edges blend into your chosen color instead of turning into dark halos.

Dimensions stay exact

A 1200×630 PNG becomes a 1200×630 JPG. Nothing is scaled or cropped along the way.

Clean, metadata-free output

The JPG carries none of the PNG’s embedded text or editing traces — a fresh file with just the pixels.

Local and free

Conversion happens on your device with no upload, no account for single files, and no watermark ever.

01 / FIELD NOTE

When you should NOT convert to JPG

Keep PNG for anything with sharp edges you’ll reuse: logos, icons, UI screenshots, diagrams, text-heavy images. JPG compression works by smoothing detail, and on hard graphic edges that shows up as fuzzy “ringing”. A screenshot can even get bigger as a JPG while looking worse.

Also keep the original PNG whenever it carries transparency you might need again — a JPG can never give the transparency back. Convert a copy, archive the source.

NEXT / WORKFLOW

QUESTIONS & ANSWERS

PNG to JPG — common questions

What happens to the transparent background when converting PNG to JPG?

JPG can’t store transparency, so transparent areas are filled with a solid color. Here you choose that color from a picker (white by default) and see a preview first — the most common complaint about other converters is the unexpected black background.

How much smaller will the JPG be?

For photos, dramatically — often 80–90% smaller. For flat graphics and screenshots the gain is smaller and the quality cost higher, which is why those are usually better left as PNG.

Does converting PNG to JPG lose quality?

JPG is a lossy format, so yes, a little — controlled by the quality slider. At 90 the difference is invisible for photos. It only becomes noticeable on hard-edged graphics, small text, and after repeated re-saves.

Can I convert JPG back to PNG later?

You can change the container, but the JPG’s compression and flattened background are permanent — the transparency won’t return. That reverse direction has its own uses though; see our JPG to PNG page.

AI, when the task calls for it

Actually need the background removed?

Filling transparency with a color is for JPG compatibility. If the real task is cutting a person or product out of its background, that’s the Background Remover’s job — it returns a transparent PNG.

Remove the background