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Posted to notifications@superset.apache.org by "risvanjunaid-jpg (via GitHub)" <gi...@apache.org> on 2026/02/10 09:10:50 UTC
[D] PDF Download should be printable not a screen shot [superset]
GitHub user risvanjunaid-jpg created a discussion: PDF Download should be printable not a screen shot
The downloaded PDF should:
Have properly aligned columns and headers.
Maintain spacing and layout.
Match the structure and readability of the report.
Be suitable for printing and sharing. Is there a way forward??
GitHub link: https://github.com/apache/superset/discussions/37837
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Re: [D] PDF Download should be printable not a screen shot [superset]
Posted by "dosubot[bot] (via GitHub)" <gi...@apache.org>.
GitHub user dosubot[bot] edited a comment on the discussion: PDF Download should be printable not a screen shot
<!-- Answer -->
Superset's dashboard PDF export is currently screenshot-based, so the downloaded PDFs do not preserve column alignment, spacing, or print-friendly layouts—they are essentially images of what you see on screen, with fixed width and no support for ISO page sizes or multi-page layouts. There are no built-in options or feature flags to generate structured, print-ready PDFs for dashboards at this time.
For table and pivot table charts, the Alerts/Reports feature supports higher-quality, multi-page, ISO-sized PDFs using HTML-to-PDF conversion, but this does not extend to full dashboards or non-table charts. For dashboards, the only ways to marginally improve PDF quality are to increase the pixel_density setting or limit the amount of data shown, but these do not address layout or print-friendliness.
If you need a truly printable, well-formatted PDF of a dashboard, the most robust workaround is to use browser automation tools like Playwright or Puppeteer to script a custom export that captures the entire dashboard, including scrollable areas, and allows for more control over page size and layout. This approach is not built-in, but several users have reported success with it for professional reporting needs. For multi-tab dashboards, enabling the `ALERT_REPORT_TABS` feature flag will print each tab on a separate PDF page, but it won't improve layout quality or alignment issues.
There is ongoing community interest in improving dashboard PDF export, but as of now, these limitations are expected behavior. If high-quality, print-friendly dashboard exports are critical for your workflow, browser automation or contributing to the ongoing discussions and development are the best paths forward.
[Source 1](https://github.com/apache/superset/discussions/36988) | [Source 2](https://github.com/apache/superset/issues/36794) | [Source 3](https://github.com/apache/superset/discussions/36949)
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GitHub link: https://github.com/apache/superset/discussions/37837#discussioncomment-15754178
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Re: [D] PDF Download should be printable not a screen shot [superset]
Posted by "dosubot[bot] (via GitHub)" <gi...@apache.org>.
GitHub user dosubot[bot] added a comment to the discussion: PDF Download should be printable not a screen shot
<!-- Answer -->
Superset's dashboard PDF export is currently screenshot-based, so the downloaded PDFs do not preserve column alignment, spacing, or print-friendly layouts—they are essentially images of what you see on screen, with fixed width and no support for ISO page sizes or multi-page layouts. There are no built-in options or feature flags to generate structured, print-ready PDFs for dashboards at this time.
For table and pivot table charts, the Alerts/Reports feature supports higher-quality, multi-page, ISO-sized PDFs using HTML-to-PDF conversion, but this does not extend to full dashboards or non-table charts. For dashboards, the only ways to marginally improve PDF quality are to increase the pixel_density setting or limit the amount of data shown, but these do not address layout or print-friendliness.
If you need a truly printable, well-formatted PDF of a dashboard, the most robust workaround is to use browser automation tools like Playwright or Puppeteer to script a custom export that captures the entire dashboard, including scrollable areas, and allows for more control over page size and layout. This approach is not built-in, but several users have reported success with it for professional reporting needs. For multi-tab dashboards, enabling the `ALERT_REPORT_TABS` feature flag will print each tab on a separate PDF page, but it won't improve layout quality or alignment issues.
There is ongoing community interest in improving dashboard PDF export, but as of now, these limitations are expected behavior. If high-quality, print-friendly dashboard exports are critical for your workflow, browser automation or contributing to the ongoing discussions and development are the best paths forward.
[Source 1](https://github.com/apache/superset/discussions/36988) | [Source 2](https://github.com/apache/superset/issues/36794) | [Source 3](https://github.com/apache/superset/discussions/36949)
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GitHub link: https://github.com/apache/superset/discussions/37837#discussioncomment-15754178
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