Free slide regenerations
Every plan now includes a monthly pool of free regenerations. Fix visual imperfections without spending credits.
Changelog
We ship every week.
New features, quality improvements, and performance gains. Prezto gets better with every update.
February 2026
New
New
In-app feedback system
Report issues, suggest features, and tag specific slides, directly from any screen in the app.
New
Public status page
Real-time system status with uptime history and incident tracking. Full transparency on service health.
Improved
Faster PPTX & PDF exports
Export pipeline rebuilt for speed: parallel image downloads, in-memory processing, and smart caching. First downloads are now near-instant.
Improved
Centralized logging & tracing
Every request now has a unique trace ID across API and worker services. Faster debugging, faster fixes.
Fixed
Concurrent generation race condition
Eliminated a rare issue where simultaneous requests could double-charge credits. Atomic guards now prevent this.
January 2026
New
Full presentation mode
Present directly from Prezto with keyboard shortcuts, speaker notes, audience and presenter views, slide transitions, and touch support.
New
Speaker notes with AI
Generate talking points for every slide. Refine, simplify, or expand notes with one click. Visible in presenter mode.
New
Admin dashboard
Internal analytics, user management, system health monitoring, and incident tracking for operational excellence.
New
English + Spanish support
Full internationalization across the entire app: UI, emails, error messages, and legal pages in both languages.
Improved
Real-time generation progress
Watch each slide appear as it's generated via Server-Sent Events. Automatic fallback to polling if connection drops.
Improved
Image compression (87% smaller)
Automatic PNG-to-JPEG conversion with Sharp. Slide images are now ~87% smaller with no visible quality loss.
Improved
Security hardening
Comprehensive audit covering authentication, input validation, CSRF protection, rate limiting, and atomic database operations.
December 2025
New
Prezto launches
AI-powered presentation generator goes live. Upload content, generate outlines, create unique visual slides, and export to PPTX or PDF.
New
Multiple input methods
Create presentations from pasted text, uploaded files (.txt, .docx, .md, .pdf), topic descriptions, or manual outlines.
New
Per-slide visual customization
Control the look of each slide individually: style, mood, color palette, and layout. Or let the AI decide.
New
Cloud storage with Cloudflare R2
All slide images stored securely in the cloud. Zero egress fees, fast global delivery, automatic format detection.
We're just getting started.
New features ship every week. Try Prezto today and see what's next.
Try Prezto Free No credit card required. Free tier available.