JakubMelka/PDF4QT
PDF4QT is an open-source PDF toolkit for Windows and Linux, combining powerful desktop applications, command-line tools and a modern MIT-licensed C++/Qt PDF engine.
⚡ Executive Summary & Quick Facts
Authoritative SourcePDF4QT is PDF4QT is an open-source project written in C++: PDF4QT is an open-source PDF toolkit for Windows and Linux, combining powerful desktop applications, command-line tools and a modern MIT-licensed C++/Qt PDF engine..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), JakubMelka/PDF4QT has accumulated 1,497 GitHub stars and 149 forks. It is written in C++, licensed under MIT, and ranks #6,762 globally. It is actively maintained with the latest commit recorded on Oct 6, 2026.”
| Repository | JakubMelka/PDF4QT ↗ |
|---|---|
| Primary Category | |
| Language & Stack | C++ |
| Software License | MIT |
| Community Traction | ★ 1.5K stars · ⑂ 149 forks · #6,762 globally |
| Maintenance | ● Active (Last commit: Oct 6, 2026) · 27 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: 92/100 · Grade AYes, PDF4QT is actively maintained. Continuous telemetry recorded the last code commit on Oct 6, 2026 (37 days ago). Supported by 1,497 stars and 149 community forks, this repository holds a calculated health index of 92/100, reflecting regular maintenance (37 days ago) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#526
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
PDF4QT gained 0 stars in the last 30 days, about 1 a day, and now has 1.5K. It is about 7 years old and has averaged roughly 214 stars a year. It ranks #526 among C++ repositories and #6,762 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#1065
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
PDF4QT has maintained a continuous presence across global trending indexes, peaking at #1065. Below is the 30-day activity profile:
💡 Overview
PDF4QT is an open-source project written in C++: PDF4QT is an open-source PDF toolkit for Windows and Linux, combining powerful desktop applications, command-line tools and a modern MIT-licensed C++/Qt PDF engine.
Engineered for speed, consistency, and developer ease, it solves common hurdles in pdf, pdf-editor, pdf-viewer. 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/JakubMelka/PDF4QT.git
cd PDF4QT⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
PDF4QT 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 PDF4QT 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 MIT license.
🚀 Getting Started
Install PDF4QT using your package manager: `git clone https://github.com/JakubMelka/PDF4QT.git`
Initialize your project workspace or configuration file for PDF4QT.
Import PDF4QT into your codebase or invoke it directly from your terminal.
Execute your test suite or run `PDF4QT --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
JakubMelka/PDF4QT is currently ranked #6,762 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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|---|---|---|---|---|
| #6,755 | liqotech/liqo | Go | ★ 1.5K | Compare ↗ |
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| #6,762 | JakubMelka/PDF4QT This Project | C++ | ★ 1.5K | |
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Frequently Asked Questions
What does PDF4QT do? +
PDF4QT is an open-source PDF toolkit for Windows and Linux, combining powerful desktop applications, command-line tools and a modern MIT-licensed C++/Qt PDF engine.
Is PDF4QT actively maintained in 2026? +
Yes, PDF4QT is actively maintained. The latest code push was recorded on Oct 6, 2026 (37 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 1,497 stars and 27 open issues.
What language is PDF4QT written in? +
The primary language is C++. Topics include: pdf, pdf-editor, pdf-viewer.
How many stars does PDF4QT have? +
PDF4QT has 1,497 stars and 149 forks on GitHub.
How does PDF4QT rank among GitHub repositories? +
With 1,497 stars, JakubMelka/PDF4QT is ranked #6,762 globally across all repositories tracked on GitHubRepo and #526 among C++ projects.
What license is PDF4QT distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
