Finally a truly free unlimited converter! Convert unlimited images online – 100% free, no sign-up required

Image Formats Explained

Understand the differences between JPG, PNG, WebP, HEIC, and other image formats. Our expert articles help you choose the best format for speed, quality, transparency, and compatibility.

What is a JPG File? Definition, Pros & Cons, and Common Uses (2025 Guide)

October 29, 2025

JPG is the world’s most common image format. This guide explains what it is, how it works, its advantages and disadvantages, and the most popular…

Lossless vs. Lossy Compression: What You Should Know (2025 Guide)

October 22, 2025

What’s the difference between lossless and lossy compression? This guide explains how they work, with examples, advantages, and tips for choosing the right format.

Preparing Images for Social Media (Facebook, Instagram, TikTok) – Sizes, Formats & Tips

October 15, 2025

Not sure how to prepare images for Facebook, Instagram, or TikTok? This guide explains ideal sizes, formats, and best practices so your posts always look…

HEIC vs JPG: Why iPhones Use HEIC and How to Convert

September 3, 2025

HEIC vs JPG explained: Why iPhones save photos in HEIC, what makes it better than JPG, and how you can quickly convert HEIC to JPG…

Why Use PNG for Transparent Backgrounds? A Complete 2025 Guide

August 27, 2025

Learn why PNG is perfect for transparent backgrounds. Understand its advantages, when to use it, and the best ways to convert PNG files.

WebP: Why Google Loves It and How to Use It

August 6, 2025

WebP makes your site faster, improves SEO, and reduces image sizes without quality loss. Learn why Google loves it — and how to start using…