Release Notes

v1.4.0Access controls & operational resilience

• Account lockout policy introduced to limit repeated failed login attempts and protect against credential-guessing attacks.

• Bulk file deletion could fail silently on large accounts; the operation now runs as a tracked background job with status reporting.

v1.3.0Reliability & security hardening

• Merge and convert operations now run asynchronously in the background; users receive real-time progress updates rather than waiting for a blocking response.
• Failed background jobs are automatically retried; jobs that cannot be recovered are quarantined for investigation.
• Uploaded PDFs are structurally validated before any merge operation is attempted.

v1.2.0Administration & governance

• Admin console: view a paginated list of all registered users.
• Platform usage analytics dashboard for administrators.
• User acceptance of Terms and Conditions enforced on first login.
• Automated email notification to administrators when a new user registers.

v1.1.0Subscriptions & billing

• Paid plans (Base and Pro) with a defined monthly operation allowance.
• Metered overage billing for usage beyond plan limits.
• Self-service subscription management portal (upgrade, downgrade, cancel).
• 5 complimentary operations granted to every new account on signup.
• Pricing page with plan comparison.

• File operations (save, merge, convert) now verify subscription status and remaining quota before proceeding.

v1.0.0Initial release

• User registration and login with email and password.
• Email OTP verification on signup; self-service password reset via OTP.
• Upload, view, and delete PDF and Office documents (DOCX, XLSX, PPTX).
• Merge multiple PDFs into a single output document.
• Convert Office documents to PDF.
• Personal document library — each user's files are stored in isolated cloud storage.