Analyzed
1 day
ago.
based on code collected
2 days
ago.
Project Summary
Primary QPDF source code and documentation
In a Nutshell, qpdf...
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has a well established, mature codebase
maintained by a large development team
with stable Y-O-Y commits -
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took an estimated 22 years of effort (COCOMO model)
starting with its first commit in April, 2008
ending with its most recent commit 10 days ago
Quick Reference
https://github.com/qpdf/qpdf
Project Security
Vulnerabilities per Version ( last 10 releases )
There are no reported vulnerabilities
Project Vulnerability Report
Security Confidence Index
Poor security track-record
Favorable security track-record
Vulnerability Exposure Index
Many reported vulnerabilities
Few reported vulnerabilities
Did You Know...
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you can embed statistics from Open Hub on your site
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30 Day SummaryAug 15 2026 — Sep 14 2026
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12 Month SummarySep 14 2025 — Sep 14 2026
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