Welcome to the PixxelConverter blog. Read practical, original guides to image formats, conversion, compatibility, quality, and choosing the right file type for everyday use.
Latest articles
IMAGE FORMAT GUIDE · OCTOBER 29, 2026
How to Check Image DPI Online (JPG, PNG & WebP)
Learn what an image’s DPI metadata can tell you, how it differs from pixel dimensions, and what to check before printing a JPG, PNG, or WebP photo. Includes a free browser-based checker that leaves your original files unchanged.
IMAGE OPTIMISATION GUIDE · OCTOBER 22, 2026
How to Compress Images for Websites: File Size, Quality & WebP
Learn how to balance image file size and visual quality, choose WebP, JPG, or PNG, resize oversized images, and avoid common optimisation mistakes. Includes a practical browser-based compression workflow.
IMAGE FORMAT GUIDE · OCTOBER 22, 2026
TIFF vs PNG: Differences, File Size, Quality and Best Uses
TIFF and PNG are useful for different image workflows. Compare their quality, transparency, file size, printing, and browser compatibility, and learn when to convert a TIFF to PNG while keeping the original file safe.
More from the blog
IMAGE FORMAT GUIDE · OCTOBER 22, 2026
JPG vs PNG vs WebP: Which Image Format Should You Use?
Compare JPG, PNG, and WebP for image quality, transparent backgrounds, file size, screenshots, and website performance. Choose the format that fits the image and its destination.
IMAGE FORMAT GUIDE · OCTOBER 25, 2026
WebP to PNG: When to Convert, Transparency, Quality & File Size
Learn when to convert WebP to PNG, what happens to image quality and transparent backgrounds, why PNG files can be larger, and how to convert a copy online.
Browse image format guides
Explore our Image Format Guides for more practical explanations and comparisons. Looking for a tool instead? Browse the Image Converters directory.