❓ Frequently Asked Questions
Do I need to install any software?
No. Chart Maker is a web-based tool — just open it in your browser and start using it. No downloads, plugins, or extensions required.
Are there any usage limits for Chart Maker?
Chart Maker has no usage limits — it's free and unlimited. Since processing is done client-side, speed depends on your device. For very large files, we recommend processing in batches for the best experience.
Is my data safe when using Chart Maker?
Absolutely. Everything runs locally: Chart Type and other values are processed on your device, never sent to a server. No data is sent to any server, so there's zero risk of data leaks. Your information stays completely under your control.
Does Chart Maker upload my data to a server?
No. Chart Maker uses client-side processing — everything runs in your browser. Your data never leaves your device, and the tool works even without an internet connection.