The latest articles on DEV Community by Farah Farah (@farah_farah_8ef0c9aa35bd3). https://dev.to/farah_farah_8ef0c9aa35bd3 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4037857%2F4537e1f9-4991-41f0-8926-8c96c0dc0559.png https://dev.to/farah_farah_8ef0c9aa35bd3 en Farah Farah Mon, 20 Jul 2026 09:52:05 +0000 https://dev.to/farah_farah_8ef0c9aa35bd3/10-free-online-calculators-generators-that-actually-save-you-time-j63 https://dev.to/farah_farah_8ef0c9aa35bd3/10-free-online-calculators-generators-that-actually-save-you-time-j63 <p>We all hit those small everyday tasks: working out a percentage, splitting a bill, generating a quick username, or compressing an image before uploading it. Instead of installing an app for each one, many people just use free online tools that run right in the browser.<br> One place that brings a lot of these together is [ToolNestix]. It offers 40+ free online calculators, generators and converters with no signup and no downloads. You open the page, use the tool, and you are done.<br> Some of the handiest tools include a percentage calculator, a mortgage/loan calculator, an image compressor, a username generator, a payslip generator, and a range of unit converters. Because everything is browser-based, it works the same on your phone or laptop.<br> What makes free tool sites like this useful is speed. There is no learning curve, the results are instant, and nothing is locked behind a paywall. For quick one-off calculations that is exactly what most of us need.<br> If you find yourself Googling 'percentage calculator' or 'image compressor' more than once a week, it is worth bookmarking a single free tools hub so everything is one click away. </p>