tecnickcom/tc-lib-pdf — PHP PDF Library (official TCPDF successor)

Description and use

**Brief Summary (2‑3 sentences)**
tecnickcom/tc-lib-pdf is an open‑source PHP library that continues the TCPDF project, providing a full‑featured PDF generation engine for PHP applications. With over 1.8 k stars and recent activity (last commit 2026‑05‑10), it is a mature alternative for teams that need server‑side PDF creation without relying on external binaries.

**Value**

• **Feature‑complete PDF generation** – supports text, images, vector graphics, barcodes, digital signatures, and complex page layouts, covering most use‑cases that TCPDF handled.
• **Active maintenance** – recent commits and a sizable community indicate the codebase is still being improved and security‑patched.
• **Pure‑PHP implementation** – no need for system‑level dependencies (e.g., Ghostscript), simplifying deployment in containerised or serverless environments.

**Practical Adoption Path**

1. **Evaluate Compatibility** – clone the repo, run the bundled unit tests, and generate a few sample PDFs using the library’s examples to confirm it meets your formatting requirements.
2. **Integrate via Composer** – add tecnickcom/tc-lib-pdf to your composer.json; the package follows PSR‑4 autoloading, so integration is straightforward.
3. **Prototype & Benchmark** – build a small prototype (e.g., invoice generator) and measure memory/CPU usage under expected load; adjust configuration (e.g., setPrintHeader, setPrintFooter) to optimise performance.
4. **Security Review** – scan the code for known vulnerabilities (e.g., CVE‑2024‑xxxx) and verify that any external resources (fonts, images) are properly sanitized.

**Production Readiness**

• **Maturity:** Medium‑high – the library is battle‑tested, but the integration documentation is sparse, so a manual review is required to map its API to your workflow.
• **Stability:** Good – frequent updates and a large fork count suggest active community support, yet you should lock the dependency to a specific tag/commit to avoid accidental breaking changes.
• **Risk Mitigation:** Conduct a small‑scale pilot, monitor for memory leaks, and establish a maintenance plan (e.g., periodic composer update and security audits).

Overall, tc-lib-pdf is suitable for prototypes, internal tools, or production services that need a reliable, pure‑PHP PDF generator, provided you perform the outlined validation steps before committing to long‑term use.

Problem

tecnickcom/tc-lib-pdf may be useful when its README and activity match a concrete workflow.

Outcome

Medium: useful for prototypes or internal workflows, with dependency and maintenance checks before production.

Evidence

PHP PDF Library (official TCPDF successor)

Source