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Release Office Tools 0.2.0
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zemion
2026-09-02 07:32:31 +02:00
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Office Tools 0.1.0 targets read-only browser viewing, not editing or
pixel-identical reproduction.
| Family | Extensions | 0.1 viewing coverage |
| ---------------------------- | ---------- | -------------------------------------------------------------------------------------------------------------- |
| Office Open XML document | `.docx` | Paginated sections, text, lists, tables, images, shapes, charts, headers/footers, comments, selection and find |
| Office Open XML spreadsheet | `.xlsx` | Sheets, cached values/formulas, styles, merges, frozen panes, images, charts, comments, navigation and find |
| Office Open XML presentation | `.pptx` | Slides/masters, text, shapes, images, tables, charts, notes, selection, navigation and find |
| OpenDocument text | `.odt` | Semantic headings, paragraphs/runs, lists, tables, packaged images, metadata and foot/endnotes |
| OpenDocument spreadsheet | `.ods` | Sheets, typed/cached values, formulas, repeats, merges, annotations, basic safe styling and paged rows |
| OpenDocument presentation | `.odp` | Slide order, positioned text/shapes, groups, tables, packaged images, notes and basic safe styling |
| Family | Extensions | 0.1 viewing coverage |
| ---------------------------- | ------------------------------------- | -------------------------------------------------------------------------------------------------------------- |
| Office Open XML document | `.docx/.docm/.dotx/.dotm` | Paginated sections, text, lists, tables, images, shapes, charts, headers/footers, comments, selection and find |
| Office Open XML spreadsheet | `.xlsx/.xlsm/.xltx/.xltm` | Sheets, cached values/formulas, styles, merges, frozen panes, images, charts, comments, navigation and find |
| Office Open XML presentation | `.pptx/.pptm/.potx/.potm/.ppsx/.ppsm` | Slides/masters, text, shapes, images, tables, charts, notes, selection, navigation and find |
| OpenDocument text | `.odt` | Semantic headings, runs, inherited styles, tables, images, metadata, comments and foot/endnotes |
| OpenDocument spreadsheet | `.ods` | Typed/cached values, formulas, repeats, merges, row/column defaults, visibility, annotations and paged rows |
| OpenDocument presentation | `.odp` | Page geometry, positioned/transformed shapes, groups, tables, packaged images, notes and safe styling |
Legacy compound-binary `.doc`, `.xls` and `.ppt` formats are explicitly outside
the first package-reader slice. They require a distinct, bounded parser and must
not be misidentified as their XML successors.
The input boundary also identifies RTF, older OpenOffice `.sxw/.sxc/.sxi`, flat
OpenDocument `.fodt/.fods/.fodp`, renamed OLE Compound Files and invalid non-ZIP
packages. It explains the required conversion instead of passing them to a ZIP
or XML successor parser.
## Export paths
- `Save exact copy` downloads the original immutable File for every format.
- ODT exports plain semantic text; ODS exports the active sheet's cached display
values as bounded UTF-8 CSV; ODP exports a text slide/notes outline.
- ODF inspection JSON excludes embedded asset bytes while retaining asset
identities, sizes, styles, metadata and the bounded semantic structure.
- Derived exports are intentionally not advertised as round-trip replacements.
## Never executed
Macros, VBA projects, embedded executables, OLE objects, scripts, remote