Step-by-step instructions
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Method 1: FormatDrop Image Converter (handles all formats)
Go to formatdrop.com → Image Converter. Drop your image — whatever format it is. Select JPG as output. Optionally set quality (85% is ideal for photos — smaller file, no visible quality loss). Download your JPG. This works for: PNG, WebP, HEIC, BMP, TIFF, AVIF, GIF, SVG, DNG, RAW, AIFF, and more.
Go to converter - 2
Method 2: macOS Preview (any format Mac can open)
Open the image in Preview → File → Export → Format: JPEG → set Quality → Save. Preview handles PNG, HEIC, TIFF, BMP, WebP (macOS 12+), GIF, PDF (first page), and more. If Preview can open it, it can save as JPG.
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Method 3: Windows Paint or Photos
Open the image in Microsoft Photos → click ... → Save a copy → JPEG. Or open in Paint (works for most common formats) → File → Save As → JPEG Picture. For HEIC: Windows requires the HEVC codec from the Microsoft Store first.
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Method 4: FFmpeg (command line, any format)
ffmpeg -i input.anyformat output.jpg. FFmpeg handles virtually every image format. For specific quality: ffmpeg -i input.png -q:v 2 output.jpg (q:v 1-31, lower = better quality). For batch: for f in *.png; do ffmpeg -i "$f" "${f%.png}.jpg"; done
Why convert PNG to JPG?
JPG remains the universal image format 35 years after its introduction — the only format you can guarantee will open in literally every device, app, email client, and website. While newer formats (WebP, AVIF, HEIC) offer better compression, they're not universally supported. When you need an image that works everywhere without any compatibility questions, JPG is the answer.
Your files never leave your device
FormatDrop runs the conversion engine entirely inside your browser using WebAssembly. No file upload. No server. Nothing stored. You can verify this by opening DevTools → Network tab and watching: zero upload requests.
Frequently asked questions
What quality setting should I use for JPG conversion?
Does converting to JPG lose quality from the original image?
No account. No upload. Works in any browser.