Seal Report
Seal Report is an open-source .NET database reporting tool and task scheduler.
What’s new
Verified 6h ago## Version 10.1 – Release Notes
Seal Report 10.1 is a maintenance and consolidation release for the 10.0 line: the Excel engine moves to **ClosedXML** (MIT), the self-contained **HTML result export** is fixed, the **CSV renderer** gets encoding and quoting options, the **report definition download** right is now checked per file, several instances can be published on the **same web site**, and the third-party dependencies are refreshed (no deprecated and no pre-release package left).
### Excel Generation
- **ClosedXML replaces EPPlus**: the Excel renderer, the `ExcelHelper` API and all Excel renderer views now use **ClosedXML 0.105.1 (MIT)** instead of EPPlus 4.5.3.3 (the last LGPL version). Charts in Excel results are rendered as **ScottPlot** images.
- One less licensing constraint: EPPlus is no longer shipped or referenced (see [THIRD-PARTY-NOTICES.md](https://github.com/ariacom/Seal-Report/blob/master/THIRD-PARTY-NOTICES.md)).
### Report Result Export
- **HTML result export fixed**: widget and navigation **icons are now displayed** in a self-contained HTML result — the inlined Font Awesome style sheet still referenced its fonts with repository-relative paths; local
Full release notes →
Seal Report 10.1 is a maintenance and consolidation release for the 10.0 line: the Excel engine moves to **ClosedXML** (MIT), the self-contained **HTML result export** is fixed, the **CSV renderer** gets encoding and quoting options, the **report definition download** right is now checked per file, several instances can be published on the **same web site**, and the third-party dependencies are refreshed (no deprecated and no pre-release package left).
### Excel Generation
- **ClosedXML replaces EPPlus**: the Excel renderer, the `ExcelHelper` API and all Excel renderer views now use **ClosedXML 0.105.1 (MIT)** instead of EPPlus 4.5.3.3 (the last LGPL version). Charts in Excel results are rendered as **ScottPlot** images.
- One less licensing constraint: EPPlus is no longer shipped or referenced (see [THIRD-PARTY-NOTICES.md](https://github.com/ariacom/Seal-Report/blob/master/THIRD-PARTY-NOTICES.md)).
### Report Result Export
- **HTML result export fixed**: widget and navigation **icons are now displayed** in a self-contained HTML result — the inlined Font Awesome style sheet still referenced its fonts with repository-relative paths; local
Official download sources
Each source below has been validated against an approved publisher domain and editorially approved. Links route through a safe internal redirect.
Verified checksum File integrity
No threats detected — 0/65 engines VirusTotal ↗Verify your downloaded file matches the publisher’s official hash before installing.
SHA-256
fa72ac51e97cd7aeae8041f3577e13e7ef5f843a5bb026990a0f214b2e82514e
Platforms: Windows
Seal Report compared
A factual, side-by-side overview based only on verified data.
| Attribute | Seal Report This page | CommaFeed | ONLYOFFICE Docs | Adobe Acrobat Reader |
|---|---|---|---|---|
| Developer | Ariacom | Jérémie Panzer | ONLYOFFICE | Adobe |
| Category | Productivity | Productivity | Productivity | Productivity |
| Platforms | Windows | Windows | Windows | Android, iOS, macOS, Web, Windows |
| Official sources | 1 | 1 | 1 | 2 |
| Verified official | ✓ | ✓ | ✓ | ✓ |
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Frequently asked questions
Where can I download Seal Report safely?
Use the official sources listed on this page. Each link is validated against an approved publisher domain and routes through a safe internal redirect — no third-party or bundled installers.
Which platforms does Seal Report support?
Seal Report is available for Windows.
Is this the official Seal Report download?
Yes. Every source shown here is validated against the publisher’s approved domain and editorially reviewed before being published.
Who develops Seal Report?
Seal Report is developed by Ariacom.
What are the best alternatives to Seal Report?
Popular alternatives include Freeplane, Claude Prism and SiYuan Note. See the comparison above for a side-by-side overview.
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