Practical articles on file compression, image optimization, PDF size reduction and web performance.
Practical, no-fluff guides — read in 5–10 minutes each.
A practical guide to reducing PDF file size up to 85% smaller without losing readability. Free, private, in-browser tool — no upload required.
Web performanceImage compression directly impacts Core Web Vitals and Google rankings. Here's how to compress images for websites — format, quality, resolution and tools.
EmailStop hitting Gmail's 25 MB and Outlook's 20 MB attachment limits. Compress images and PDFs in your browser to fit any inbox.
PerformanceFile compression directly improves Core Web Vitals, page rank and conversion. Here's the full chain — and what to compress first.
FormatsA practical guide to JPG, PNG and WebP — when to use each, file-size differences, transparency, and how to convert between them for free.
BasicsWhat's the difference between lossy and lossless compression? When to use each for images and PDFs, and how much smaller each makes your files.
SEOHow image optimization boosts SEO — Core Web Vitals, file formats, alt text, lazy loading, srcset, and a free workflow to compress images at scale.
SocialThe recommended image dimensions for Instagram, Facebook, Twitter/X, LinkedIn, YouTube, TikTok and Pinterest in 2025 — plus free resizers for each.
FormatsWebP vs JPG compared — file size, quality, browser support and when to use each. Plus free converters both ways.
PerformanceA step-by-step plan to speed up any website by compressing and right-sizing images — the highest-ROI performance fix you can make.
E-commerceHow to compress product images for e-commerce without losing detail — formats, sizes, zoom quality, and a bulk workflow that boosts conversions.
PerformanceA focused guide to fixing Core Web Vitals (LCP, CLS, INP) through image optimization — the changes Google rewards, with a free toolkit.