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unpdf

PDF extraction and rendering across all JavaScript runtimes

45
Versions
MIT
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

johannschopplich

Keywords

cloudflareedgeextractparsepdfpdf.jspdfjs-distrenderingserverlesstext-extractionworkers

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
dependencies unvetted-dep:canvas AI (dependencies): canvas is an established graphics library; optional dependency for PDF rendering is appropriate for this package. ai
publish-pattern new-deps-added AI (publish-pattern): canvas added as optional dependency for legitimate PDF rendering use case; not a supply-chain attack vector. ai
source-diff source-size-tripled AI (source-diff): 83x size increase reflects pdfjs-dist bundling; documented in build:pdfjs script and appropriate for this package's purpose. ai
source-diff net-exec-file:dist/pdfjs.mjs AI (source-diff): pdfjs-dist legitimately uses dynamic code patterns for PDF parsing; no malware indicators (credential theft, exfiltration, reverse shells) present. ai
source-diff obfuscated-file:dist/pdfjs.mjs AI (source-diff): dist/pdfjs.mjs is a minified build artifact from rollup bundling pdfjs-dist; minification is expected for build outputs. ai
source-diff large-new-source-files AI (source-diff): 64 new files reflect bundling of pdfjs-dist library; expected for PDF utility package. ai
provenance publisher-changed AI (provenance): unpdf migrated to GitHub Actions CI/CD publishing with SLSA Sigstore attestation; publisher=GitHub Actions is the expected and legitimate state for this unjs org package going forward. ai
source-diff encoded-string-file:dist/pdfjs.mjs AI (source-diff): Long encoded strings in dist/pdfjs.mjs are standard minified pdfjs-dist bundle output (PDF constants, enums, polyfills). No obfuscation or malicious content; stable for this package. ai

Versions (showing 45 of 45)

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