ConvertFiles

8 Image guides

Image Conversion Guides

Image files store visual content such as photographs, graphics, or illustrations. Formats like JPG, PNG, GIF, and BMP are common, each optimized for different use cases like web display or printing. Converting image files can help reduce file size, improve quality, or ensure compatibility with specific applications. Some formats also support transparency or animation.

·12 min

How to Convert Photos for Social Media: Instagram, Facebook, LinkedIn, and X

Learn how to convert photos for social media the right way. This guide covers the best image format for Instagram, Facebook, LinkedIn, and X, common social media image sizes, handling HEIC from iPhone, sRGB color, aspect ratios, and how to resize photos for social so your uploads stay sharp.

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·13 min

Complete Guide to Image File Formats

Choosing between image file formats affects quality, speed, compatibility, privacy, and long-term storage. This guide explains JPG vs PNG vs WebP, when newer formats like AVIF and HEIC make sense, and how to pick the best image format for photos, screenshots, logos, ecommerce images, print files, archives, transparency, animation, and everyday conversion workflows.

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·11 min

How to Convert Images for Shopify, Etsy, Amazon, and eBay

Product photos are rarely ready for every marketplace the moment they leave a camera or design tool. Shopify, Etsy, Amazon, eBay, and WooCommerce each have different expectations for file type, dimensions, background, compression, and zoom quality. This guide explains how to convert product images cleanly, choose the right ecommerce formats, preserve detail, and prepare reliable batches for faster listings.

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·13 min

WebP in 2026: Browser Support, WordPress Setup, and Conversion Tips

WebP has quietly become the default image format of the modern web, delivering 25-35% smaller files than JPG and PNG with universal browser support. This 2026 guide covers current adoption stats, browser compatibility, WordPress integration, conversion workflows, and when to choose WebP over AVIF for optimal Core Web Vitals performance.

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·8 min

PNG vs JPG: When to Use Each Format (with Examples)

Not sure whether to save your image as PNG or JPG? This detailed comparison covers compression, transparency, file size, web performance, and real-world use cases so you can pick the right format every time — with conversion links when you need to switch.

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·11 min

How to Convert HEIC to JPG: iPhone Photo Format Guide

Learn how to convert HEIC to JPG for maximum compatibility. This guide explains what HEIC is, why iPhones use it, the key differences between HEIC and JPG, and walks through every conversion method including online tools, iPhone settings, Windows, and Mac.

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·4 min

SVG vs PNG: When to Use Vector vs Raster Graphics

Understanding the difference between vector (SVG) and raster (PNG) graphics. Learn when to use each format for optimal results.

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·6 min

Best Image Formats for Web: WebP vs PNG vs JPEG

Comparing WebP, PNG, JPEG, and AVIF for web use. Learn which image format delivers the best quality-to-size ratio, supports transparency, and improves your page speed in 2026.

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Popular Image Converters

Ready to use what you learned? Start with these common image conversion workflows.