A practical guide to shrinking photos for upload limits, email and the web - which format to choose, why resizing beats the quality slider, and how to check nothing visible was lost.
Aug 01, 2026
What a random identity generator produces, why testers and designers rely on fictional data, how it keeps real customers out of staging - and the uses that are outright illegal.
Skip spam and verification hurdles: learn how to safely sign up for an OpenAI account using a disposable email address with our free generator.
Learn how to sign up for Wise using a temporary email address safely. We cover the benefits, step-by-step instructions on creating an account with 1mail.lt, and important limitations you should know.
Jul 31, 2026
You don't need an app to generate two-factor login codes. Here's how a free browser-based TOTP authenticator works, when it's the right tool, and when a phone app or hardware key still wins.
Jul 30, 2026
Combine several PDFs into one file straight from your browser — free, with no software to install and no account required. Step-by-step instructions, page-order tips and what to check before you hit send.
