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Guides for working with images

Formats, compression, sizing, and the occasional deep dive — written to be useful, not padded out.

5 guides on image formats, compression, resizing, and web performance, written and maintained by MD Naimul Hassan. File-size figures come from measured encodes, and every guide lists the sources it drew on.

Latest guides

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Formats8 min read

JPG vs PNG vs WEBP: Which Image Format Should You Use

A plain-English breakdown of when to use JPG, PNG, or WEBP — with file sizes measured from a real encode, and the mistakes that quietly bloat your site.

Aug 10, 2026Read

Compression7 min read

How to Compress Images Without Losing Quality

Compression is not just dragging a quality slider down. What actually shrinks file size, with measured numbers — and what turns your photos to mush.

Jul 28, 2026Read

Web Performance7 min read

The Right Image Size for Every Use Case: A Web Resizing Guide

Hero banner, thumbnail, product photo, share card — each has a different ideal size. A working reference with measured numbers, instead of guessing.

Jul 14, 2026Read

Privacy6 min read

Why Your Images Never Leave Your Browser: How Client-Side Processing Works

Most image tools upload your file to a server. Here is what happens instead when everything runs in the browser — and how to verify it yourself.

Jun 30, 2026Read

Workflows7 min read

Crop, Rotate, Convert: A Fast Workflow for Cleaning Up Product Photos

A practical three-step routine for turning phone photos into listing-ready product images, before they go on Etsy, Shopify, or Amazon.

Jun 16, 2026Read