Frequently Asked Questions
Find answers to common questions about Mega Toolskit tools, security, and usage.
Last revised: September 2026
Is Mega Toolskit completely free to use?
Yes, 100% free. There are no paid tiers, hidden subscriptions, trial limits, or daily conversion limits. All available utilities are accessible to everyone without requiring an account or credit card.
Are my uploaded files safe and private?
Yes. The vast majority of our document and media tools (Merge PDF, Compress PDF, Split PDF, Rotate PDF, Image tools, Formatters, and Calculators) process files 100% client-side right inside your browser. Your files never leave your computer or phone. For the few complex server-assisted operations, files are processed ephemerally in RAM and immediately discarded without being saved to disk.
Do I need to install any software or extensions?
No. Mega Toolskit operates entirely within modern web browsers (Chrome, Firefox, Safari, Edge, Opera) on desktop, laptop, tablet, and mobile devices without needing any plugins or downloads.
What is the maximum file size supported?
For browser-based client-side tools, limits depend primarily on your device memory. For server-assisted tools, we support files up to 100MB per upload, which easily covers virtually all standard documents and images.
How does Mega Toolskit make money if all tools are free?
We display discreet, non-intrusive advertisements from certified advertising partners such as Google AdSense. Ad revenue helps us cover hosting infrastructure, bandwidth, development, and ongoing maintenance.
Can I use Mega Toolskit for commercial or business projects?
Yes. You are free to use our tools for personal, academic, freelance, and commercial business productivity, provided your usage complies with our Terms and Conditions.
How accurate are the calculators and conversion tools?
Our calculators use standard IEEE floating-point arithmetic with specialized rounding corrections to prevent JavaScript rounding anomalies (such as 0.1 + 0.2). However, for official tax filings or high-stakes financial decisions, we recommend consulting a certified professional.
How can I request a new tool or report an issue?
You can easily suggest a tool or report a bug through our Contact Page. We actively build new features based on user feedback and utility demand.
Still have questions?
If you didn't find the answer you were looking for, please reach out directly through our Contact Page.