Simple Tech Press · Technology made simple.
Guides

Practical answers, minus the jargon.

Short, useful explanations designed to help you finish the task instead of sending you down another research rabbit hole.

SELLER GUIDE

Marketplace Image Size Guide

How to think about master images, aspect ratios, compression, and platform-specific copies without destroying your originals.

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PHOTO GUIDE

Better Product Photos

Simple lighting, framing, angle, and editing habits that improve listings without requiring a studio.

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WORKFLOW

Cross-Listing Photo Workflow

A repeatable way to shoot once, preserve master files, prepare destination copies, and keep multi-marketplace exports organized.

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