[PR #2403] [MERGED] refactor: replace pdf-sign with libpdf/core for PDF operations #2276

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opened 2026-02-26 20:33:12 +03:00 by kerem · 0 comments

kerem commented

2026-02-26 20:33:12 +03:00

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📋 Pull Request Information

Original PR: https://github.com/documenso/documenso/pull/2403
Author: @Mythie
Created: 1/21/2026
Status: ✅ Merged
Merged: 1/21/2026
Merged by: @Mythie

Base: main ← Head: feat/swap-to-libpdf

📝 Commits (1)

e1858c3 refactor: replace pdf-sign with libpdf/core for PDF operation

📊 Changes

37 files changed (+1064 additions, -1467 deletions)

View changed files

📝 .env.example (+12 -0)
📝 apps/documentation/pages/developers/self-hosting/how-to.mdx (+4 -1)
📝 apps/documentation/pages/developers/self-hosting/signing-certificate.mdx (+16 -10)
📝 apps/remix/example/cert.p12 (+0 -0)
📝 docker/README.md (+60 -50)
📝 package-lock.json (+566 -416)
📝 package.json (+2 -1)
📝 packages/app-tests/e2e/features/include-document-certificate.spec.ts (+7 -7)
📝 packages/app-tests/e2e/scenarios/form-flattening.spec.ts (+25 -15)
📝 packages/lib/constants/app.ts (+9 -0)
📝 packages/lib/jobs/definitions/internal/seal-document.handler.ts (+63 -102)
📝 packages/lib/server-only/pdf/add-rejection-stamp-to-pdf.ts (+37 -53)
➖ packages/lib/server-only/pdf/flatten-annotations.ts (+0 -63)
➖ packages/lib/server-only/pdf/flatten-form.ts (+0 -170)
📝 packages/lib/server-only/pdf/generate-audit-log-pdf.ts (+4 -2)
📝 packages/lib/server-only/pdf/generate-certificate-pdf.ts (+2 -14)
📝 packages/lib/server-only/pdf/insert-form-values-in-pdf.ts (+8 -43)
➖ packages/lib/server-only/pdf/insert-image-in-pdf.ts (+0 -26)
➖ packages/lib/server-only/pdf/insert-text-in-pdf.ts (+0 -54)
📝 packages/lib/server-only/pdf/normalize-pdf.ts (+8 -8)

...and 17 more files

📄 Description

Migrate from @documenso/pdf-sign and @cantoo/pdf-lib to @libpdf/core
for all PDF manipulation and signing operations. This includes:

New signing transports for Google Cloud KMS and local certificates
Consolidated PDF operations using libpdf API
Added TSA (timestamp authority) helper for digital signatures
Removed deprecated flatten and insert utilities
Updated tests to use new PDF library

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/documenso/documenso/pull/2403 **Author:** [@Mythie](https://github.com/Mythie) **Created:** 1/21/2026 **Status:** ✅ Merged **Merged:** 1/21/2026 **Merged by:** [@Mythie](https://github.com/Mythie) **Base:** `main` ← **Head:** `feat/swap-to-libpdf` --- ### 📝 Commits (1) - [`e1858c3`](https://github.com/documenso/documenso/commit/e1858c32850e8802cc8eface156206d8535391ed) refactor: replace pdf-sign with libpdf/core for PDF operation ### 📊 Changes **37 files changed** (+1064 additions, -1467 deletions) <details> <summary>View changed files</summary> 📝 `.env.example` (+12 -0) 📝 `apps/documentation/pages/developers/self-hosting/how-to.mdx` (+4 -1) 📝 `apps/documentation/pages/developers/self-hosting/signing-certificate.mdx` (+16 -10) 📝 `apps/remix/example/cert.p12` (+0 -0) 📝 `docker/README.md` (+60 -50) 📝 `package-lock.json` (+566 -416) 📝 `package.json` (+2 -1) 📝 `packages/app-tests/e2e/features/include-document-certificate.spec.ts` (+7 -7) 📝 `packages/app-tests/e2e/scenarios/form-flattening.spec.ts` (+25 -15) 📝 `packages/lib/constants/app.ts` (+9 -0) 📝 `packages/lib/jobs/definitions/internal/seal-document.handler.ts` (+63 -102) 📝 `packages/lib/server-only/pdf/add-rejection-stamp-to-pdf.ts` (+37 -53) ➖ `packages/lib/server-only/pdf/flatten-annotations.ts` (+0 -63) ➖ `packages/lib/server-only/pdf/flatten-form.ts` (+0 -170) 📝 `packages/lib/server-only/pdf/generate-audit-log-pdf.ts` (+4 -2) 📝 `packages/lib/server-only/pdf/generate-certificate-pdf.ts` (+2 -14) 📝 `packages/lib/server-only/pdf/insert-form-values-in-pdf.ts` (+8 -43) ➖ `packages/lib/server-only/pdf/insert-image-in-pdf.ts` (+0 -26) ➖ `packages/lib/server-only/pdf/insert-text-in-pdf.ts` (+0 -54) 📝 `packages/lib/server-only/pdf/normalize-pdf.ts` (+8 -8) _...and 17 more files_ </details> ### 📄 Description Migrate from @documenso/pdf-sign and @cantoo/pdf-lib to @libpdf/core for all PDF manipulation and signing operations. This includes: - New signing transports for Google Cloud KMS and local certificates - Consolidated PDF operations using libpdf API - Added TSA (timestamp authority) helper for digital signatures - Removed deprecated flatten and insert utilities - Updated tests to use new PDF library --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

kerem

2026-02-26 20:33:12 +03:00

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