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Arabic PDF & RTL Support in XiPDF
These instructions describe the checked PdfCraft foundation as of 14 October 2026. XiPDF Alpha is free; public installer availability and XiKey integration are not yet verified.
Honest Status: What Works Today vs. Coming
Capabilities in the checked foundation
- Arabic PDFs can preserve their appearance with embedded fonts, but complex rendering has documented limits. Inspect each file and printed output.
- Search depends on a valid text layer and character mapping. The checked OCR supports unaccented Latin, not Arabic.
- Page operations, comments, redaction and signing are upstream capabilities. Redaction may refuse unsupported content; verify the saved copy before sharing.
In Progress / Planned for XiPDF (Coming)
- Work in Arabic or English — In progress: In progress: Arabic interface integration and a one-click EN ⇄ ع switch. The live switch is shipped in XiPhoto; its port to this product is still underway.
- Find Arabic fonts by style — In progress: In progress: a shared font dialog grouping Arabic faces by styles such as Naskh, Kufi and Diwani, with appropriate previews. Integration here is pending.
- A consistent XiKey welcome — In progress: In progress: XiKey splash, About and message dialogs, including upstream credit and licences. These are not yet a verified integrated release of this product.
- Choose your workspace and scale — Planned: Planned: Classic and Modern layouts, Retina scaling and user-controlled interface scale.
- Extend through XiLauncher — Planned: Planned: installation and management of sandboxed add-ons through XiLauncher. No compatible add-on catalogue is promised for this Alpha.
- Receive verified updates — In progress: In progress: signed update delivery through XiLauncher. Publishing and installer integration remain unfinished.
Sources
- Upstream overview — 2026-10-14.
- File formats and limits — 2026-10-14.
- Known limitations — 2026-10-14.
- Capability review — 2026-10-14.
- Commands and default shortcuts — 2026-10-14.