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RAF at a glance
RAF
Convert to RAF when preserving Fujifilm camera originals or handing files back into a Fujifilm-oriented raw workflow.
It is appropriate for archive masters and non-destructive photographic editing.
XLSX at a glance
XLSX
Convert to XLSX when recipients need an editable spreadsheet rather than a flat data export.
It is appropriate for financial models, reporting packs, planning templates, reconciliations, inventory sheets, and business deliverables where formulas, formatting, or multiple worksheets must survive.
Choose XLSX over CSV when workbook structure matters, and over PDF when users need to keep calculating, filtering, or annotating the data after delivery.
It is the practical target for spreadsheet collaboration inside office-centric organizations.
Format comparison
| Feature | RAF | XLSX |
|---|---|---|
| File type | Image | Spreadsheet |
| Extensions |
|
|
| MIME type |
|
|
| Compression / quality | raw | structured |
| File size characteristics | large | small |
| Compatibility | limited | moderate |
| Editability | high | high |
| Created year | 2000 | 2006 |
| Inventor | Fujifilm | Microsoft / Ecma TC45 lineage |
| Status | proprietary | active |
| Primary use cases |
|
|
| Common software |
|
|
| Archival suitability | strong | moderate |
| Metadata handling | rich | rich |
| Delivery profile | limited | moderate |
| Workflow fit | source | analysis |
| Vector scaling | ❌ | ❌ |
When to use each format
When to use RAF
- capture ingest
- editing
- web or print delivery
- Preserve capture-stage sensor information.
When to use XLSX
- analysis
- reporting
- business-data exchange
- Broad support across spreadsheet ecosystems.
FAQs
Why convert RAF to XLSX?
Convert to XLSX when recipients need an editable spreadsheet rather than a flat data export.
It is appropriate for financial models, reporting packs, planning templates, reconciliations, inventory sheets, and business deliverables where formulas, formatting, or multiple worksheets must survive.
Choose XLSX over CSV when workbook structure matters, and over PDF when users need to keep calculating, filtering, or annotating the data after delivery.
It is the practical target for spreadsheet collaboration inside office-centric organizations.
What changes when converting RAF to XLSX?
This conversion changes how the format behaves in downstream tools and delivery environments.
Size profile changes from large in RAF to small in XLSX. Quality profile changes from raw in RAF to structured in XLSX. Compatibility profile changes from limited in RAF to moderate in XLSX. Archival profile changes from strong in RAF to moderate in XLSX. Delivery profile changes from limited in RAF to moderate in XLSX. Workflow profile changes from source in RAF to analysis in XLSX.
What should I review after converting RAF to XLSX?
Check the exported file for Formula, macro, and advanced-feature behaviour can still vary across spreadsheet engines.; It is richer than CSV, but that complexity can make conversions less predictable..