QuickMark vs Passpack Password Manager

A lightweight Markdown app that opens fast and stays out of your way. Tap any .md file to read it rendered, with code, math and diagrams exactly right. Edit it, publish it as a web link, or export it when you need to. EVERYTHING BELOW IS FREE - Beautiful live rendering - Mermaid diagrams and KaTeX math appear inline as you type, no plugins, no setup - Write and preview with one tap; on iPad, work side by side with synced split view - 36 code themes plus 6 reading themes: Light, Dark, Notion, Essay, Terminal and more - Syntax highlighting for 30+ languages, find-in-page, one-tap copy on code blocks - Tabs are free and unlimited - keep every note open and switch in a tap QUICKMARK PRO - ONE-TIME, NOT A SUBSCRIPTION - Export your document to PDF, HTML, DOCX, EPUB, PNG, or Rich Text (free: 10 exports a month per device) - Publish to Web - turn any document into a clean shareable link at quickmarkmd.com (free: up to 3 live pages, links expire 30 days after publishing) - Pro removes every limit: unlimited exports, unlimited pages, links that never expire One one-time purchase of $9.99 unlocks Pro on all your Apple devices - Mac, iPhone and iPad. No subscription, ever. PRIVACY YOU CAN TRUST Your documents stay on your device. Reading and editing never upload a thing. Anonymous crash reports help us fix bugs - never your content. Nothing leaves your device unless you choose to publish it. PERFECT FOR - Writing notes, READMEs, and technical docs on the go - Reading Markdown with code, math, and diagrams that look right - Sharing a document as a clean web link in one tap - Exporting polished PDFs and more from your phone or iPad REQUIREMENTS iOS and iPadOS 17 or later.

Passpack brings 20 years of trusted password management to iPhone. Store, organize, and share passwords with end-to-end encryption that means only you can read your data — not us, not anyone else. ZERO-KNOWLEDGE BY DESIGN Every password, note, and credential is encrypted on your device before it ever leaves your phone. Passpack uses a layered AES-GCM + RSA-OAEP key hierarchy so the data sitting on our servers is unreadable without your packing key. We can't decrypt it. Our engineers can't decrypt it. An attacker who breaches our infrastructure can't decrypt it. That's the point. KEY FEATURES • Encrypted password vaults — store logins, secure notes, and custom fields with AES-256 encryption. • Built-in 2FA / TOTP — generate time-based one-time codes alongside the credentials they protect. • Team sharing — share specific passwords with specific teammates via a per-team key system. Revoke access at any time. • Vaults and tags — organize by department, project, client, or any structure. Color-coded tags make search fast. • Cross-device sync — use Passpack on iPhone, iPad, the web app, and the browser extension. Your data follows you. • Single sign-on — log in with email, Google, or Microsoft (Azure). Full MFA / TOTP support. • Device approval — new device login attempts must be approved from a trusted device. Even with your password, an attacker can't get in. BUILT FOR TEAMS — NOT JUST INDIVIDUALS Most password managers treat sharing as an afterthought bolted onto a personal-vault product. Passpack was built around shared credentials from day one. Vaults, teams, and role-based permissions are first-class concepts, not features grafted on later. Whether you're a two-person consultancy or a multi-department company, the same architecture scales without compromising on encryption. PRIVACY AND SECURITY The iOS app uses iOS Keychain to store device-level keys and standard, well-vetted cryptographic algorithms — AES-GCM, RSA-OAEP, PBKDF2, SHA-256. The app is classified under EAR ECCN 5D992.c (mass-market encryption software). Because of zero-knowledge encryption, your packing key is the only way back into your account. Passpack staff cannot reset it for you. We strongly recommend storing it somewhere safe — a recovery sheet, a hardware vault, or a trusted family member. REQUIRES A PASSPACK ACCOUNT New to Passpack? Sign up at passpack.com. Existing customer? Log in with your usual credentials and your vaults sync automatically. Questions or feedback: contact us at support@passpack.com.