7
I Use This!
Very High Activity
Analyzed about 13 hours ago. based on code collected about 14 hours ago.

Project Summary

pdf.js is an HTML5 technology experiment that explores building a faithful and efficient Portable Document Format (PDF) renderer without native code assistance.

pdf.js is community-driven and supported by Mozilla Labs. Our goal is to create a general-purpose, web standards-based platform for parsing and rendering PDFs, and eventually release a PDF reader extension powered by pdf.js. Integration with Firefox is a possibility if the experiment proves successful.

Tags

html5 javascript mozilla pdf

Apache License 2.0
Permitted

Commercial Use

Modify

Distribute

Place Warranty

Sub-License

Private Use

Use Patent Claims

Forbidden

Hold Liable

Use Trademarks

Required

Include Copyright

State Changes

Include License

Include Notice

These details are provided for information only. No information here is legal advice and should not be used as such.

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

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About Project Security

Languages

JavaScript
96%
3 Other
4%

30 Day Summary

Jul 1 2025 — Jul 31 2025

12 Month Summary

Jul 31 2024 — Jul 31 2025
  • 1683 Commits
    Down -20 (1%) from previous 12 months
  • 35 Contributors
    Up + 12 (52%) from previous 12 months