Is Pdffiller Safe?
Pdffiller — Nerq Trust Score 48.2/100 (D grade). Score based on 2 independent trust signals. Last analyzed: 2026-04-12
Pdffiller is a Chrome extension with a Nerq Trust Score of 48.2/100 (D), based on 3 independent data dimensions. Last analyzed: 2026-04-12 Security: 90/100. Popularity: 0/100. Data sourced from Chrome Web Store metadata, permissions analysis, developer verification, and update history. Last updated: 2026-04-12. Machine-readable data (JSON).
Is Pdffiller safe?
Trust Score Breakdown — Pdffiller has a Nerq Trust Score of 48.2/100 (D). Measured across 2 independent trust signals (as of 2026-04-12).
What is Pdffiller's trust score?
Pdffiller has a Nerq Trust Score of 48.2/100, earning a D grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Pdffiller?
Pdffiller's strongest signal is security at 90/100. No known vulnerabilities have been detected.
What is Pdffiller and who maintains it?
| Author | Unknown |
| Category | Chrome Extensions |
| Source | N/A |
Similar Chrome by Trust Score
Compare
Safety Guide: Pdffiller
What is Pdffiller?
Pdffiller is a Chrome extension — Fill, sign, and edit PDF forms in browser. Cloud-based document management..
How to Verify Safety
Review permissions carefully. 'Read all data on all websites' is high risk.
You can also check the trust score via API: GET /v1/preflight?target=PDFfiller
Key Safety Concerns for Chrome extension
When evaluating any Chrome extension, watch for: excessive permissions, data harvesting, permission creep.
Measured Signals
Pdffiller has a Nerq Trust Score of 48/100 (D). This score is a composite of automated measurements of security, maintenance, community, and quality signals.
Key Takeaways
- Pdffiller has a Trust Score of 48/100 (D).
- The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
- Query the current measured values via the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Maintenance | 50/100 |
| Popularity | 0/100 |
| Quality | 40/100 |
| Community | 35/100 |
Based on 5 dimensions. Data from Chrome Web Store metadata, permissions analysis, developer verification, and update history.
What data does Pdffiller collect?
Pdffiller has a privacy score of 90/100. Review the documentation and privacy policy for data handling details.
Full analysis: Pdffiller Privacy Report · Privacy review
Is Pdffiller secure?
Security score: 90/100 (0-100, higher = fewer measured security issues).
Nerq monitors this entity against NVD, OSV.dev, and registry-specific vulnerability databases for ongoing security assessment.
Full analysis: Pdffiller Security Report
How we calculated this score
Pdffiller's trust score of 48.2/100 (D) is computed from Chrome Web Store metadata, permissions analysis, developer verification, and update history. The score reflects 5 independent dimensions: security (90/100), maintenance (50/100), popularity (0/100), quality (40/100), community (35/100). Each dimension is weighted equally to produce the composite trust score.
Nerq analyzes over 7.5 million entities across 26 registries using the same methodology, enabling direct cross-entity comparison. Scores are updated continuously as new data becomes available.
Signals last measured on April 12, 2026. Data version: 1.0.
Full methodology documentation · Machine-readable data (JSON API)
Frequently Asked Questions
Is Pdffiller Safe?
What is Pdffiller's trust score?
What are safer alternatives to Pdffiller?
What permissions does Pdffiller need?
Is Pdffiller's publisher verified?
Popular in Chrome Extensions
Browse Categories
See Also
Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.