PNG Mag
All Articles
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Why the Same PNG Can Look Different Across Apps and Browsers
Explore why PNG images can appear differently across platforms and how to manage color consistency through embedded profiles and controlled workflows.
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Why a PNG File Gets Much Larger After a Small Edit
Explore why minor edits can cause significant increases in PNG file sizes, focusing on color type, bit depth, and other crucial factors.
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Is That PNG Really Transparent? How to Spot a Baked-In Checkerboard
A few quick checks can reveal whether a PNG contains genuine transparency or merely a checkerboard drawn into its pixels.
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Why Transparent PNG Edges Get White or Dark Halos—and How to Fix Them
A workflow for finding and fixing white, dark or colored fringes around transparent PNG assets on changing backgrounds.
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What Is an Image With No Background Called? Transparent Image Formats Explained
An image with no visible background is usually called a transparent image or an image with a transparent background. Learn how transparency works and how PNG, WebP, AVIF, SVG and JPEG handle transparent areas.
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Best Image Format for Transparent Backgrounds: PNG, WebP, AVIF, SVG or GIF?
Which image format is best for a transparent background? Compare PNG, WebP, AVIF, SVG and GIF by transparency support, image quality, file size, scalability and common use cases.
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Does AVIF Support Progressive Decoding? How AVIF Images Actually Load
Does AVIF support progressive decoding like progressive JPEG? Learn how AVIF images are encoded, decoded and displayed, what progressive loading actually means, and what developers should consider when choosing AVIF for the web.
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Lossless PNG Compression: What Changes and What Stays Intact
Explore how lossless PNG compression works and what elements of your images remain unchanged.
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SVG vs PNG: Which is Better for Your Logo?
SVG describes scalable vector and mixed graphics; PNG stores a fixed pixel grid. Compare scaling, transparency, complexity and practical uses before choosing.
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How to Remove Background from PNG Images
Use a free background remover or a careful mask to remove background from a PNG, then export a transparent PNG that holds up on any page.
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Understanding the Difference Between PNG-8 and PNG-24
PNG-8 uses an indexed palette, while PNG-24 stores RGB color directly—but transparency, compression and exporter labels make the practical choice less obvious.
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How Does Transparent Background Work? Why Can PNG Be Transparent?
Learn how alpha values create transparent and semi-transparent pixels, how PNG stores transparency, and how PNG compares with JPEG and transparent WebP.
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WebP vs AVIF: Which Image Format Should You Use?
Explore the differences between WebP and AVIF, two modern image formats, to determine which is best for your needs.