- Zip, Unzip, verify, manage, view, and edit IES and EULUMDAT files
- EULUMDAT is the European standard for photometric data used by all major lighting design programs
- IES is the IESNA standard for photometric data used in USA, Asia, ME and Pacific
- Verify and calculate LOR, Downward Flux fraction, and Direct Flux Factors
- Batch Convert IES files to Eulumdat and Eulumdat to IES
- Free 30 day trial after installation and registration
- Based on industry standard Eclipse
- Check many files against configurable rules and lamp designations
- Support for Absolute Photometry EULUMDAT as used for LED sources
- Edit data in Source, Luminaire or Lamp Set mode
- Content Assist for lamp designations in Source view
- Quick Fix for Rule Violations
- Copy Luminaire, Lamp Set or C-Gamma data as plain text
- Product Properties View to see product designation, symmetry, source type, CIE flux distribution and lamp sets instantly
- Set preferences for rules and checks to perform
- Export photometric diagrams in a range of configurable formats
- Export e100lux per square meter tables as text
- Run on Windows, Linux and Mac Cocoa as Eclipse plugin
Also available as Eclipse RCP application
Tags: editor, eulumdat, ies, photometric data, conversion, validation, fileExtension_LDT, fileExtension_IES
Additional Details
Eclipse Versions: 2025-12 (4.38), 2025-09 (4.37), 2025-06 (4.36), 2025-03 (4.35), 2024-12 (4.34), 2024-09 (4.33), 2024-06 (4.32), 2024-03 (4.31)
Platform Support: Windows, Mac, Linux/GTK
Organization Name: FOLD Systems
Development Status: Production/Stable
Date Created: Tuesday, May 18, 2010 - 10:57
License: Commercial
Date Updated: Thursday, February 26, 2026 - 17:01
Submitted by: maarten meijer
| Date | Ranking | Installs | Clickthroughs |
|---|---|---|---|
| April 2026 | 0/0 | 0 | 6 |
| March 2026 | 0/0 | 0 | 19 |
| February 2026 | 0/0 | 0 | 9 |
| January 2026 | 0/0 | 0 | 18 |
| December 2025 | 0/0 | 0 | 15 |
| November 2025 | 0/0 | 0 | 8 |
| October 2025 | 0/0 | 0 | 18 |
| September 2025 | 0/0 | 0 | 11 |
| August 2025 | 0/0 | 0 | 13 |
| July 2025 | 0/0 | 0 | 3 |
| June 2025 | 0/0 | 0 | 10 |
| May 2025 | 583/634 | 1 | 7 |
Marketplace Drag to Install Button
By adding the following code below to your website you will be able to add an install button for Eulumdat Tools plugin.
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