Frequently Asked Questions
Quick, comprehensive answers to common questions regarding tool usage, security, resolution limits, and browser support.
All tools on GToolix are 100% free forever. There are zero subscriptions, no daily limits, and no account registrations required.
All operations such as QR code generation, thumbnail extraction, and recording happen 100% locally inside your browser via Canvas and Web APIs. No private data is ever sent to our servers.
Our YouTube thumbnail tool automatically retrieves the highest available native resolution (Maxresdefault 1080p/4K) for one-click downloading.
We support crisp PNG images up to 600x600px for digital usage and infinite-scale SVG vector formats ideal for printing.
No, our Screen Recorder Studio exports pure, watermark-free recordings in original crisp resolution directly to your device.