Quickly verify the authenticity of documents containing QR codes and accompanying text. Scan the code to receive instant validation results for certificates, IDs, and more, even offline. Print a secure record of your validation.



249+ iOS apps curated and reviewed
Petition Validator App is the household name in petition validator app, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | Jul 2026 | ||
| 2 | Free | — | No | No | May 2026 | ||
| 3 | Free | 4.8★ (151) | No | No | Oct 2026 | ||
| 4 | Free | — | No | No | May 2026 | ||
| 5 | Free | — | No | Yes | Jul 2026 | ||
| 6 | Free | 3.7★ (3) | No | No | Jul 2026 | ||
| 7 | Free | 5.0★ (7) | No | No | Oct 2026 | ||
| 8 | Free | 3.5★ (43) | No | No | Sep 2026 |







Quickly verify the authenticity of documents containing QR codes and accompanying text. Scan the code to receive instant validation results for certificates, IDs, and more, even offline. Print a secure record of your validation.





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