Time Passage vs Blitz

Calculate the time duration from a given birthday

Share or paste any text and read it at up to 800 WPM. Press and hold to play. Release to pause. That's it. Blitz uses RSVP (Rapid Serial Visual Presentation) — words appear one at a time in a fixed position, so your eyes stay still and your brain processes information faster. No scanning. No jumping. No losing your place. No subscriptions. No ads. No account needed. Just reading. --- BUILT FOR FOCUS • One word at a time — no scrolling, no distractions • Optimal Recognition Point (ORP) highlighted for faster word recognition • Fixed visual guide for consistent eye position • Pure dark interface — nothing competes for your attention Designed for anyone who struggles with attention, screen clutter, or losing their place mid-page. --- SPEED THAT ADAPTS TO YOU • Adjustable from 200 to 800+ WPM • Smart pacing slows automatically at long words and punctuation • Tap to change speed on the fly • Resumes exactly where you left off Start at 300–400 WPM and increase as your confidence builds. --- READ ANYTHING • Share text directly from Safari, Notes, Mail, or any app • Paste text or drop in a URL • Import PDFs and documents • Library saves everything automatically for offline reading --- SIMPLE CONTROLS • Press and hold anywhere to start reading • Lift your finger to pause instantly • Built-in progress bar so you always know where you are Minimal interface. Maximum flow. --- WHO IT'S FOR • Readers with ADHD who lose focus on traditional layouts • Students working through dense material • Professionals reviewing long documents before a meeting • Anyone who wants to read more and stress less --- Train your focus. Read faster. Finish more. Support URL: https://www.manuelfessen.de/blitz Privacy Policy URL: https://www.manuelfessen.de/blitz Copyright: © 2026 Manuel Fessen Categories: Productivity / Utilities