TrueDocs vs PDF Checker

A fast, reliable, and secure way to validate paper documents. By simply scanning a QR code printed on the document, the app retrieves and processes encrypted, hashed metadata to confirm its authenticity. Designed for organizations and institutions who need to ensure trust and compliance, the app eliminates the risk of forgery or tampering. Each QR code acts as a digital fingerprint, linking the document to its verified source. Key features include: • Works off-line and on-line, no need for connectivity with the issuing authority. • Instant Verification: Scan and validate documents in seconds. • Advanced Security: Metadata is hashed and encrypted to prevent manipulation. • User-Friendly Interface: Simple design for both professionals and everyday users. • Scalable Use Cases: Ideal for certificates, contracts, government papers, and academic records. With this app, paper documents gain the same level of digital trust as electronic records, ensuring authenticity wherever verification is required.

Run a private PDF preflight before a document reaches your client. PDF Checker reviews a read-only working copy and points to issues that deserve attention before you send. CATCH EASY-TO-MISS PROBLEMS • Placeholder text such as TBD and TODO • Unexpected client names and stale years • Currency and number-format inconsistencies • Blank, duplicate, or misnumbered pages • Tiny text and content near page edges • Comments, form values, embedded files, and metadata • External links, when you explicitly enable link checking SEE THE EXACT EVIDENCE Search findings and review blockers first. Open any finding to see the affected page, matched evidence, specific problem, and suggested next step. Where the PDF provides exact geometry, PDF Checker highlights the evidence area and reports its position. CHECK FROM FILES, MAIL, AND MORE Choose a PDF in the app, try the included sample report, or send a PDF to PDF Checker from the iOS Share Sheet. Share Sheet checks are saved to Recent automatically, and the original file stays unchanged. RECHECK WITH CONFIDENCE Compare an updated PDF with an earlier report to see resolved, remaining, and new findings. When a report is eligible, share the verified original PDF or export a complete PDF or JSON report. BUILD REPEATABLE CLIENT CHECKS Create reusable client profiles for expected names, years, currencies, and enabled rules. Mark findings addressed, ignore an intentional item for the current report, or allow an exact value in a profile. PRIVATE BY DEFAULT PDF content, OCR, profiles, and reports stay on your device. Optional external-link checking contacts only the URLs contained in the PDF after you enable it. This version sends no usage analytics or document telemetry. PDF Checker is a focused preflight assistant. It does not verify facts, legal requirements, or every possible issue, and its findings still require your judgment. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/