Chart maker
Turn data into a bar, line or pie chart as PNG.
More settings
Encrypted in transit · processed in Germany · deleted right after
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For notice boards, newsletters or social media. Everything is created right on your device.
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How it works
- 1 Enter your chart data or upload a matching file.
- 2 Describe the chart as a Chart.js configuration (type, data and options) and choose the image size.
- 3 Start processing. Your file is transferred encrypted and processed in Germany.
- 4 Download the result. Done, no sign-up and no watermark from us.
Frequently asked questions
What happens to my input?
Your input is transferred encrypted and processed in Germany only for this one conversion. It is deleted right after the result is delivered; the content is neither stored nor analyzed. For very sensitive documents, we recommend our tools where the file stays on your device, such as “Redact patient data”.
Are there limits on file size or page count?
Yes, so the tool stays free for everyone: up to 10 MB per file. On top of that there is a generous daily allowance. Once it is used up, you can continue the next day.
Is the tool free?
Yes. All tools on Gatefrog are free to use, with no sign-up, no installation and no watermark from us.
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