Blog

Tips, guides, and insights on image optimization, formats, and web performance.

How to Resize Images for Instagram Without Losing Quality

Learn the right Instagram image sizes, how to resize without blur or cropping surprises, and how to prepare posts, stories, reels covers, and profile images.

August 6, 2026 · 9 min read

WebP vs PNG vs JPG: Which Image Format Should You Use?

A practical guide to choosing WebP, PNG, or JPG for photos, screenshots, transparent graphics, blog images, social media assets, and website performance.

August 6, 2026 · 9 min read

Image Metadata and Privacy: What EXIF Data Reveals and How to Protect Yourself

Understand what metadata is hidden in your photos — GPS coordinates, camera details, timestamps, and more. Learn the privacy risks, how to strip EXIF data, and which platforms automatically remove metadata.

March 22, 2026 · 15 min read

Screenshot Optimization: Why Your UI Images Are Too Large and How to Fix Them

Learn why screenshots and UI images are often oversized, how to choose the right format, handle Retina displays, maintain text readability after compression, and optimize screen recordings.

March 19, 2026 · 12 min read

JPEG

Quality

Compression

JPEG Quality Settings Explained: What the Numbers Actually Mean

A deep technical guide to JPEG quality settings — quantization tables, perceptual quality metrics (SSIM, PSNR), chroma subsampling, progressive JPEG, and why MozJPEG produces smaller files at the same quality.

March 17, 2026 · 13 min read

Image Optimization

Web Performance

Tutorial

How to Reduce Website Image Size Without Losing Quality: A Step-by-Step Guide

A practical, beginner-friendly guide to reducing website image file sizes while maintaining visual quality. Covers format selection, quality settings, resizing, lazy loading, CDN delivery, and more.

March 15, 2026 · 14 min read

Responsive

HTML

Performance

The Complete Guide to Responsive Images in 2026: srcset, sizes, and the picture Element

Everything you need to know about responsive images — srcset, sizes attribute, art direction with the picture element, choosing breakpoints, DPR handling, performance budgets, and practical code examples.

March 14, 2026 · 16 min read

How WebAssembly Powers Browser-Based Image Processing: A Technical Deep Dive

Explore how WebAssembly enables near-native image processing entirely in the browser. Learn how codecs like MozJPEG and OxiPNG are compiled to WASM, performance benchmarks versus server-side processing, and what the future holds.

March 12, 2026 · 13 min read

PNG

Optimization

Compression

PNG Optimization Deep Dive: How PNG Compression Works and How to Shrink Your PNGs

A technical yet accessible guide to PNG compression — how DEFLATE and filtering work, comparing OxiPNG vs OptiPNG vs pngquant, lossy vs lossless techniques, and when to keep PNG versus converting to WebP.

March 11, 2026 · 11 min read

Image Accessibility Guide: Writing Effective Alt Text and Meeting WCAG Standards

Learn how to make images accessible to all users. Covers writing effective alt text, decorative vs informative images, WCAG 2.1 requirements, screen reader behavior, and building accessible image galleries.

March 9, 2026 · 13 min read

E-Commerce

Optimization

Performance

Image Optimization for E-Commerce: How Product Photos Impact Conversions and Revenue

A practical guide to optimizing product images for e-commerce — format selection, compression strategies, lazy loading, responsive images, and the measurable impact on page speed, conversions, and sales.

March 8, 2026 · 13 min read

WebP

AVIF

Performance

WebP vs AVIF in 2026: Real-World Compression Benchmarks and Production Guide

A data-driven comparison of WebP and AVIF with real compression benchmarks across photos, illustrations, and screenshots. Includes encoding speed, browser support, and practical production recommendations.

March 6, 2026 · 11 min read

Background Removal

Technology

How AI Background Removal Works in Your Browser — No Uploads Required

A practical explanation of browser-side AI background removal with ONNX Runtime Web, WebAssembly, WebGPU, model loading, 10MP limits, and realistic quality expectations.

March 5, 2026 · 5 min read

Web Performance

SEO

Core Web Vitals

Image Optimization for Core Web Vitals: A Practical Guide to LCP, CLS, and INP

Learn how to optimize images for Google's Core Web Vitals. Practical techniques for improving LCP, preventing CLS, and maintaining good INP scores — with measurable impact on SEO rankings.

March 4, 2026 · 11 min read

Batch Processing

Productivity

Guide

Batch Image Processing: How to Optimize Hundreds of Images in Minutes

Learn efficient batch image processing workflows for compressing, converting, and resizing multiple images at once. Practical tips for e-commerce, content creators, and web developers.

March 3, 2026 · 10 min read

Social Media

Guide

Resize

The Definitive Social Media Image Size Guide for 2026

Complete reference for image dimensions across Instagram, Facebook, X (Twitter), LinkedIn, YouTube, TikTok, and Pinterest — updated for 2026 with pixel sizes, aspect ratios, and file size limits.

March 1, 2026 · 9 min read

Formats

Guide

WebDev

The Complete Image Format Guide for 2026: JPG vs PNG vs WebP vs AVIF

A comprehensive comparison of JPG, PNG, WebP, and AVIF image formats — when to use each, compression differences, browser support, and practical recommendations for web developers.

February 25, 2026 · 9 min read

Privacy

WASM

Technology

Privacy-First Image Processing: Why Browser-Side Tools Reduce File Exposure

Learn how WebAssembly, File API, Web Workers, and browser-side image processing reduce file exposure compared with upload-based image tools.

February 20, 2026 · 6 min read