Drop-in
Point it at the .rpt files you already have. No conversion step, no report rewrite, no redesign.
Clean-room · byte-compatible · native .NET 10
Modernise the stack. Keep the reports.
A clean-room, byte-compatible Crystal Reports runtime. It reads your .rpt files directly and exports pixel-perfect PDFs — dependency-free libraries on a modern, native .NET 10 runtime.
Download the viewer: macOS (arm64)/ Linux (x64)/ Windows (x64) — self-contained, no .NET install
Decoded from binary report files
A clean-room implementation. Nothing borrowed, nothing decompiled.
Rendered at the source’s own metrics
Same fonts, same twips, same page breaks.
Checked against the original PDF
Compared with the original output, page by page.
Render
Formulas, groups, suppression, subreports and pagination — placed to the twip, judged against the original PDF.
Connect
Oracle and PostgreSQL, on a fully managed driver. Build the connection string and verify it before a report ever runs.
Modernise
Dependency-free libraries on a native .NET 10 runtime. They drop into the platform you are migrating to.
Preview — layout fidelity is verified report by report against the original PDF. A small number of conditional-formatting and suppression cases are still being closed out.