Blog
Practical guides on image privacy, formats, resizing, compression and Base64 — all written to work hand-in-hand with the tools on this site.
Featured article
How to Compress Images for Faster Websites
Quality settings that survive visual inspection, target-size compression for hard limits, and the format choices that do most of the work.
All articles
AVIF vs WebP: What Is the Difference?
The modern format showdown: compression efficiency, features, browser support and the trade-off that still favors WebP for many workflows.
What Is Base64 Image Encoding?
What Base64 actually does to image data, why data URIs exist, and the size cost that decides when embedding beats linking.
How to Convert an Image to Base64
A short, practical walkthrough: encoding an image, reading the data URI, and where to paste it in HTML, CSS and JSON.
How to Convert Base64 Back to an Image
Decoding a Base64 string or data URI into a real image file, checking what you got, and fixing the errors that stop decoding.
How Image Privacy Works in Browser-Based Image Tools
What actually happens when an image tool claims to run 'in your browser' — and how to verify that your files never leave your device.
How to Reduce Image File Size Without Losing Too Much Quality
A practical order of operations: resize first, pick the right format, then compress with the right quality — with rules of thumb that hold up.
JPG vs PNG: Which Image Format Should You Use?
Why JPEG wins for photos and PNG wins for everything else — compression types, transparency, and the simple decision rule.
WebP vs JPG: Image Quality, Size and Use Cases
How WebP compares to JPEG on quality at the same size, where support now stands, and when sticking with JPG still makes sense.
How to Resize Images for Websites
Which pixel widths actually matter on the modern web, why aspect ratio should stay locked, and how unit settings like DPI fit in.