Type a topic, paste your notes, or drop in a PDF. Thumpdeck builds a polished, fully editable slide deck — then exports a real .pptx, not a flat image.
No blank slides to fill. No template drag-and-drop. Just describe what you need.
A sentence, a paragraph, or a PDF — Thumpdeck understands it all and starts building immediately.
Claude creates intentional layouts — stat slides, two-column comparisons, pull quotes, image slides. Not a wall of bullets.
Tap any text to rewrite. Regenerate any slide — unlimited, always free. Export .pptx, PDF, or images in one tap.
Every text box opens cleanly in PowerPoint, Keynote, and Google Slides. Not a flattened image with a .pptx extension — your team can actually edit it.
Tap any slide and tell AI to make it shorter, punchier, or add a data point. No credit meter. Tweak every slide until it's exactly right.
Cover, stat, two-column, agenda, quote, image, chart, bullets, section break. AI picks them intentionally — no deck looks like a theme dump.
Every word on every slide is live-editable. Changes sync instantly across the editor, filmstrip, and present mode.
Share a view-only link with QR code. Opens in any browser — renders your deck's custom font and theme. No app download needed.
Set your logo, colors, and fonts once. Every deck you generate reflects your brand automatically.
Based on 6,000+ App Store & Play Store reviews across 100+ competitor apps.
| Thumpdeck | Gamma | Canva AI | Beautiful.ai | |
|---|---|---|---|---|
| Real editable .pptx export | ✓ | ✗ | Paid only | Paid only |
| No watermark on free | ✓ | ✗ | ✗ | ✗ |
| Per-slide AI regenerate, free | ✓ | Credits | Credits | ✗ |
| Price shown before paywall | ✓ | ✗ | ✗ | ✗ |
| No account to start | ✓ | Required | Required | Required |
| Mobile-first (iOS & Android) | ✓ | Web only | ✓ | Web only |
| Upload PDF/notes → deck | ✓ | ✓ | Limited | ✗ |
* Based on publicly available free-tier features as of June 2026.
No credit packs. No per-export fees. No paywalling finished work you already made.
Honest billing, always. No pre-selected annual plans. No "free trial" that charges you tomorrow. The price is always shown before you pay.
"Finally an AI deck app where the output actually looks designed. The .pptx I exported opened perfectly in PowerPoint — no broken layouts."Alex M. · Teacher, Chicago
"No watermark on free is the reason I told my whole class about it. Gamma watermarks everything. This doesn't. Game changer for students."Priya S. · College student
"The per-slide regenerate with no credit meter is incredible. Tweaked every slide until perfect and was never charged extra. Gamma, take notes."Daniel K. · Startup founder
Yes. The free tier lets you create decks, edit slides, and export real .pptx, PDF, and image files — with no watermark, ever. We don't hide the watermark removal behind a paywall. You only upgrade to Pro for features like share links and Brand Kit.
Most AI deck tools export a flat image file disguised as .pptx — you can't edit the text. Thumpdeck exports a genuine PowerPoint file where every text box, shape, and layout is fully editable in PowerPoint, Keynote, and Google Slides.
No. Your prompts are sent to Anthropic's Claude API, which does not use API inputs to train models. Your presentation content is never used to train any AI, by us or by Anthropic.
Cancel anytime directly in your device's subscription settings — no need to contact us. On iOS: Settings → Apple ID → Subscriptions → Thumpdeck. On Android: Play Store → Subscriptions. Access continues until the end of your current billing period.
The app UI is available in English, Spanish, and Arabic (with full RTL support). AI generation works in any language — just type your prompt in the language you want your deck in.
Free to create, edit, and export. No account required. No watermark. No dark patterns.
Download Thumpdeck free →