Read and extract text and other content from PDFs in C# (port of PDFBox)
⚡ Executive Summary & Quick Facts
Authoritative SourcePdfPig is PdfPig is an open-source project written in C#: Read and extract text and other content from PDFs in C# (port of PDFBox)..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), UglyToad/PdfPig has accumulated 2,611 GitHub stars and 346 forks. It is written in C#, licensed under Apache-2.0, and ranks #4,484 globally. It is actively maintained with the latest commit recorded on Nov 2, 2026.”
| Repository | UglyToad/PdfPig ↗ |
|---|---|
| Primary Category | alto xml |
| Language & Stack | C# |
| Software License | Apache-2.0 |
| Community Traction | ★ 2.6K stars · ⑂ 346 forks · #4,484 globally |
| Maintenance | ● Active (Last commit: Nov 2, 2026) · 26 open issues |
| Target Audience | Developers and engineering teams building with C#, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, PdfPig is actively maintained. Continuous telemetry recorded the last code commit on Nov 2, 2026 (7 days ago). Supported by 2,611 stars and 346 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/UglyToad/PdfPig?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/UglyToad/PdfPig?utm_source=readme_badge) [](https://githubrepo.cloud/repo/UglyToad/PdfPig?utm_source=readme_badge) [](https://githubrepo.cloud/repo/UglyToad/PdfPig?utm_source=readme_badge) [](https://githubrepo.cloud/repo/UglyToad/PdfPig?utm_source=readme_badge) [](https://githubrepo.cloud/repo/UglyToad/PdfPig?utm_source=readme_badge)Momentum
+65
STARS · LAST 30 DAYS
2
PER DAY
#218
MOST-STARRED C#
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +65 | +180 |
| Per day | 1 | 2 | 2 |
| Forks gained | +0 | +7 | +17 |
PdfPig gained 65 stars in the last 30 days, about 2 a day, and now has 2.6K. It is about 9 years old and has averaged roughly 290 stars a year. It ranks #218 among C# repositories and #4,484 across all languages on GitHubRepo.
Trending Record
7
DAYS ON TRENDING
#8214
BEST RANK
Oct 31, 2026
FIRST APPEARANCE
Active
STATUS TODAY
PdfPig has maintained a continuous presence across global trending indexes, peaking at #8214. Below is the 30-day activity profile:
💡 Overview
PdfPig is an open-source project written in C#: Read and extract text and other content from PDFs in C# (port of PDFBox).
Engineered for speed, consistency, and developer ease, it solves common hurdles in alto-xml, csharp, document-analysis. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in C# for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/UglyToad/PdfPig.git
cd PdfPig⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C# environment and standard tooling
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
PdfPig coordinates its core functionality through a modular C# pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed PdfPig into C# backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install PdfPig using your package manager: `git clone https://github.com/UglyToad/PdfPig.git`
Initialize your project workspace or configuration file for PdfPig.
Import PdfPig into your codebase or invoke it directly from your terminal.
Execute your test suite or run `PdfPig --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C#, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
UglyToad/PdfPig is currently ranked #4,484 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,479 | webpack/webpack-cli | JavaScript | ★ 2.6K | Compare ↗ |
| #4,480 | alexbelgium/hassio-addons | Shell | ★ 2.6K | Compare ↗ |
| #4,481 | loomio/loomio | Ruby | ★ 2.6K | Compare ↗ |
| #4,481 | BishopFox/cloudfox | Go | ★ 2.6K | Compare ↗ |
| #4,483 | org2AI/ORG2 | TypeScript | ★ 2.6K | Compare ↗ |
| #4,484 | UglyToad/PdfPig This Project | C# | ★ 2.6K | |
| #4,484 | symfony/service-contracts | PHP | ★ 2.6K | Compare ↗ |
| #4,486 | yuankunzhang/charming | Rust | ★ 2.6K | Compare ↗ |
| #4,487 | truenas/middleware | Python | ★ 2.6K | Compare ↗ |
| #4,488 | google/zerocopy | Rust | ★ 2.6K | Compare ↗ |
| #4,489 | beancount/fava | Python | ★ 2.6K | Compare ↗ |
Frequently Asked Questions
What does PdfPig do? +
Read and extract text and other content from PDFs in C# (port of PDFBox)
Is PdfPig actively maintained in 2026? +
Yes, PdfPig is actively maintained. The latest code push was recorded on Nov 2, 2026 (7 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 2,611 stars and 26 open issues.
What language is PdfPig written in? +
The primary language is C#. Topics include: alto-xml, csharp, document-analysis, hocr, layout-analysis.
How many stars does PdfPig have? +
PdfPig has 2,611 stars and 346 forks on GitHub.
How does PdfPig rank among GitHub repositories? +
With 2,611 stars, UglyToad/PdfPig is ranked #4,484 globally across all repositories tracked on GitHubRepo and #218 among C# projects.
What license is PdfPig distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
