In-depth guides on image compression, format selection, web performance, and photography — written for real results.
Five free methods tested on portraits, products, hair, and glass — with real accuracy scores.
Text vs logo watermarks, copyright protection, and how to batch watermark images for free.
A clear explanation of how compression works, what lossy and lossless mean, and when each applies.
Exact pixel dimensions for Facebook, Instagram, Twitter/X, LinkedIn, TikTok, YouTube, Pinterest.
Seven techniques ranked by how much reduction each achieves — with real benchmarks.
File names, alt text, structured data, lazy loading — everything that affects how images rank.
A practical decision framework with real compression benchmarks for every use case.
Every photo contains hidden metadata including GPS. Learn what EXIF reveals and how to strip it.
How image size, format, and loading directly affect LCP, CLS, and INP scores.
A practical guide to every major image format — when to use each and which wins for web.
Exact pixel dimensions for Instagram posts, Stories, Reels, carousels, and profile photos.
We tested 10 background removal tools on 50 real images. Accuracy, privacy, and cost breakdown.
Why Apple uses HEIC, why it breaks compatibility, and the fastest ways to convert your iPhone photos.
We tested WebP vs JPG across 50 images at every quality level. The results depend on your use case.
The exact quality settings and formats pros use to compress images with no visible quality loss.