Tutorial
Why Is My Favicon Not Showing in Google? - Complete Fix Guide
Fix your missing Google favicon with our step-by-step troubleshooting guide. Diagnose and solve common issues fast.
- Home
- How-To Guides
How-To Guides & Tutorials
Plain-English guides on icons, favicons, image formats, file sizes and GIFs - each one with the free tool that does the job.
23 guides
5 topics
Updated Oct 15, 2026
Start here
Optimization
GIF Resizing Masterclass: Shrink File Size Without Losing Animation Quality
Master professional GIF optimization techniques that reduce file size while preserving smooth animation quality. Learn the best tools, settings, and strategies for resiz…
All guides 23
Guide
New
How to Send EPUB to Kindle - Email, App, Web and USB (2026)
Every way to get your own books onto a Kindle: which formats Send to Kindle accepts, email and web uploader limits, copying over…
Guide
New
Why Twitter GIFs Download as MP4 (and How to Get a Real GIF)
X converts every GIF into a silent, looping MP4 - that is why your download is a video. Here is why it happens, how to tell a GIF…
Guide
New
Old vs New ICO Files: Bitmap Icons, PNG Icons and Every Icon Type Explained
Why two .ico files that look the same can behave differently: bitmap vs PNG icons, why some tools reject older icons, and every i…
Guide
How to Tell What Format an Image File Is (5 Easy Ways)
The file extension can lie. Learn 5 easy ways to identify any image's true format - from a quick glance to bulletproof magic-byte…
Guide
How to Open ZIP, RAR, 7Z & TAR.GZ Files Online (Without Installing Anything)
How to open ZIP, RAR, 7Z, TAR.GZ and every popular archive format online - no software, no signup, no installation needed.
Tutorial
How to Censor Photos Online - Blur Faces, Pixelate & Redact Images
Learn how to censor photos by blurring faces, pixelating sensitive areas, and redacting personal info. Free, private, browser-bas…
Tutorial
How to Download GIFs from Any Website - The Complete Guide
Learn how to download GIFs from Giphy, Tenor, Twitter, Reddit and more. Step-by-step methods for every device and platform.
Guide
Why Your JPG Icon Has a White Background (And How to Fix It)
Frustrated by white boxes around your icons? Learn why JPG can't do transparency and how to create clean icons.
Tutorial
Why Is My Favicon Not Showing in Google? - Complete Fix Guide
Fix your missing Google favicon with our step-by-step troubleshooting guide. Diagnose and solve common issues fast.
Tutorial
How to Make Images Transparent (Remove Background) - Complete Guide
Learn to remove backgrounds and create transparent images using free online tools, Photoshop, and AI-powered solutions.
Comparison
PNG vs JPG: Which Image Format Should You Actually Use?
End the confusion: learn when to use PNG vs JPG with real examples, comparison tables, and format conversion tips.
Optimization
How to Reduce Image File Size Without Losing Quality
Learn proven techniques to compress images without visible quality loss. Reduce file sizes by up to 80% while keeping images cris…
Guide
JPG, JPEG, JPE, JFIF - Why So Many Names for the Same Image Format?
Why does one image format have four names? The history behind JPG, JPEG, JPE and JFIF, why Windows saves .jfif files, and how to…
Optimization
GIF Resizing Masterclass: Shrink File Size Without Losing Animation Quality
Master professional GIF optimization techniques that reduce file size while preserving smooth animation quality. Learn the best t…
Guide
Can You Convert PNG to Emoji? The Truth About Custom Emoji Creation
Looking for a PNG to emoji converter? Learn why true image-to-emoji conversion is technically impossible, what emojis actually ar…
Resize
How to Resize AVIF Images Without Losing Quality
AVIF is the future of image compression, offering up to 50% smaller file sizes than JPEG with superior quality. Learn professiona…
Optimization
Why Your Photos Look Awful Online - And How to Fix Them
Ever uploaded a photo to your website or social media only to find it looks weirdly fuzzy, dull, or slow to load? Don't blame you…
Guide
Vector vs Raster: Why Your Graphics Look Blurry and How to Fix It
Discover why your logos and graphics look pixelated when resized. Learn the fundamental difference between vector and raster form…
Guide
Complete ICO File Guide: Understanding, Opening & Converting Icon Files
Master the ICO file format with this comprehensive guide. From understanding the technical structure to using professional conver…
Comparison
ICO vs SVG: Which Icon Format Should You Use?
Icons are essential in software, web design, and user interface development. Two of the most commonly used icon file formats are…
Tutorial
How to Install the ICO Plugin for Photoshop
Enable Photoshop to open and save Windows icon (.ICO) and cursor (.CUR) files with this essential plugin. Follow our step-by-step…
Tutorial
How to Convert PNG to ICO Using ConvertICO
Converting a PNG into an ICO format is a small but vital part of designing polished custom icons for Windows, websites, or favico…
Comparison
HEIC vs HEIF: What's the Difference?
HEIF is the container, HEIC is HEIF with HEVC compression - the format your iPhone shoots. Here is what that means, how to open b…
No guide on that yet
Tell us what you were looking for and we may write it next - suggest a guide.