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PDF Duplicate Review

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Compare PDFs locally in Chrome: byte-identical SHA-256 groups stay separate from extracted-text candidates that need visual review. Export groups, skips and errors as CSV; originals are never changed. Free: up to 10 PDFs per batch. Pro v1: €49 once incl. tax, up to 250 PDFs and 3 active installations; online licence check required. Limits: 20 MiB/file, 200 MiB/batch, 500 pages/file plus processing budgets. No OCR, image comparison or deletion.

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PH · launched Oct 29, 2026 · 2 upvotes (top 22%)

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Could you build this?

Yes A local Chrome extension can hash files with SubtleCrypto, extract PDF text with pdf.js, and export CSV, so the core workflow is fully vibe-codeable.

Competitors

Other products that read as similar to this one : 823 launches clear the similarity bar, closest 8 shown.

Attention rank: #55 of 824 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 359 days after the earliest competitor.

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