Annual Heatmap tips and troubleshooting
Fix preview, download, mobile, and sharing issues with Annual Heatmap.
How to get a better result
Track study, reading, fitness, or writing and create a shareable annual progress poster. Clear, simple input is more reliable. Start with a small test before adding more images, text, nodes, or data.
Troubleshooting
Nothing downloads
Check browser download permissions and free storage. Image and GIF generation briefly uses memory; reduce grid size, frame count, or image dimensions on mobile.
Preview and export differ
Wait for fonts and images to load before exporting. If the browser tab just resumed, refresh the preview once.
Can I share the output publicly?
You can share the generated file after checking private information, third-party copyright, and information about minors. The tool cannot determine whether you have permission.
Known boundaries
- The heatmap is a personal record and does not prove completion.
- Local drafts remain in this browser.
Data handling
Data and files are processed in this browser and are not uploaded to FreeTool to generate the result.