FormatDrop
How-To Guide

How to Convert Any Image to JPG

Whether you're working with PNG, WebP, HEIC, BMP, TIFF, AVIF, GIF, or any other image format, converting to JPG is the most universally compatible choice. JPG works in every app, email client, website, and device without exception. This guide covers a single universal method that handles any input format.

Step-by-step instructions

  1. 1

    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. 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.

  3. 3

    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.

  4. 4

    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?
For photos: 85% quality gives excellent visual results with about 60-70% smaller file size than 100%. For web images: 80-85% is the sweet spot. For email attachments: 75-85% to keep file sizes under 1-2MB. For print: 95-100% to preserve all quality. Don't use 100% quality for web — it creates unnecessarily large files with no visible benefit at normal viewing distances.
Does converting to JPG lose quality from the original image?
Yes — JPG is a lossy format, so some image data is discarded. How much depends on the quality setting. For photos: the loss at 85% quality is typically invisible. For images with text, sharp lines, or flat colours (logos, diagrams): JPG compression creates visible artifacts. For non-photographic content, keep as PNG (lossless) rather than converting to JPG.
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