feat(pdf-repair): client-side Repair PDF tool - #88
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Fix damaged PDFs entirely in the browser (mupdf WASM) — the file never leaves the device, unlike server-side repair tools. - mupdf worker gains repair(bytes, force): opening auto-rebuilds a broken xref, then save with garbage=deduplicate,sanitize,clean writes a clean structure. force rebuilds page-by-page into a fresh document (graftPage, skipping unrecoverable pages) — recovers what's still readable from badly broken files. Returns the repaired bytes + recovered page count. - repairPdf client wrapper + pdf.lib re-export. Thin island (Repair / Force rebuild), PdfPreview + download, honest copy about what can't be recovered. - Registered pdf-repair (PDF, Wrench, beta). 546 tests · lint clean · build green (/tools/pdf-repair built). mupdf path is worker/WASM — build + manual smoke (like the other PDF tools). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Deploying with
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| Status | Name | Latest Commit | Updated (UTC) |
|---|---|---|---|
| ✅ Deployment successful! View logs |
goodwebtools | 6326d6b | Aug 01 2026, 12:04 PM |
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New Repair PDF tool (
/tools/pdf-repair, PDF) — fix a damaged PDF so it opens again, 100% client-side (mupdf WASM; the file never leaves the browser, unlike iLovePDF).repair(bytes, force): opening auto-rebuilds a broken xref, then save withgarbage=deduplicate,sanitize,clean. Force rebuild reconstructs page-by-page (graftPage, skipping unrecoverable pages) for badly damaged files. Returns repaired bytes + recovered page count.PdfPreview+ download, honest copy (structural fixes only; can't recover physically missing bytes).Spec:
docs/superpowers/specs/2026-08-01-pdf-repair-design.md.546 tests · lint clean · build green (
/tools/pdf-repairbuilt). mupdf path is worker/WASM (build + manual smoke).🤖 Generated with Claude Code