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About KPM Tools

KPM Tools is a collection of free online utilities built for people who need to finish a small job quickly and privately. Everything runs on your own device. KPM Tools is owned and operated by Work Lab Pvt. Ltd.

Why browser-based

Sending a confidential PDF, passport scan or salary sheet to a stranger's server to change its page order is a risk that most people accept without realising it. Running the same job on your own machine removes the risk entirely: the file is never in transit, so it cannot be intercepted, logged or leaked.

How the tools are built

Each tool is a real implementation rather than a wrapper around a third-party website. Operations are written in JavaScript against well-documented libraries such as pdf-lib, jsPDF and the browser's own image and audio APIs, then verified so that two tools with different names never quietly return the same result.

What it costs

Nothing. There is no account, no trial that expires and no feature held back. The tools are supported by advertising.