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Side-by-side features, use cases and pricing — because the right pick depends on your job and budget, not just the ranking.

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Image To 3D Text To Presentation Presentations Slides Text Image To 3D 3D Generation Graphic Design Design Tools Image Design

3DPEA

✓ verifiedFree

Free online tool that converts PNG images into 3D-printable STL models, part of 3DPEA's wider file-conversion suite.

174K visits/mo

Autoppt

✓ verifiedFreemium

AI presentation generator that turns a topic or uploaded document into designed PowerPoint slides in 100+ languages.

404K visits/mo6.6K saves

SlidesAI

✓ verifiedFreemium

AI add-on for Google Slides and PowerPoint that turns a topic or notes into a formatted slide deck in-app.

308K visits/mo30K saves

Weavy

✓ verifiedFreemium

Node-based AI creative platform combining many image and video models with professional editing tools for design teams.

1.6M visits/mo

Lovart.ai

✓ verifiedFreemium

AI design agent that generates and edits coherent brand visuals - posters, product pages, campaigns - from prompts.

3.8M visits/mo44K saves

Pricing

No public pricing

Free trial available

Basic: $0/month (12 presentations/year, 2,500-character input, 120 AI credits/year)

Pro: $10/month billed at $120/year (120 presentations/year, 6,000-character input, 600 AI credits/year, document upload)

Premium: $20.83/month billed at $250/year (unlimited presentations, 12,000-character input, 1,200 AI credits/year, document upload)

Free: $0/mo (150 credits, about 375 images)

Starter: $9.50/mo billed annually (1,500 credits/mo)

Professional: $18/mo billed annually (4,000 credits/mo)

Team: $60/mo per user (4,500 credits/user/mo)

No public pricing

Core features

✦PNG-to-STL conversion via pixel height mapping
✦Standard and extrude (with color) conversion modes
✦Controls for size, resolution, border and thickness
✦Color merging, smoothing and transparency handling
✦Supports many other image and 3D format conversions
✦No file storage; runs in the browser on any OS

✦Topic- or document-to-slides generation
✦Large template library
✦Online slide editor
✦PDF and Word to PowerPoint conversion
✦AI summarizer, chat and mind maps
✦100+ language support

✦Install as a Google Slides or PowerPoint add-in
✦Generate slides from a topic, notes, or prompt
✦Choose tone and template style during generation
✦Rephrase, shorten, and translate slide text in place
✦Export as PPTX compatible with Slides and PowerPoint
✦100+ language support

✦Node-based workflow canvas linking multiple AI models
✦Access to numerous image/video generation models
✦Professional editing tools like inpainting, outpainting, relighting, upscaling
✦Layer-based compositing
✦Converts workflows into simplified team tools
✦Commercial licensing included on paid plans

✦Agentic AI design from prompts
✦Consistent brand style across outputs
✦Precise touch-up editing
✦Editable text and typography layers
✦Curated real-time design references
✦Credit-based generation on a canvas

Use cases

→Turning logos or images into 3D-printable models
→Creating custom reliefs and lithophane-style prints
→Prototyping simple 3D objects from 2D artwork
→Converting between assorted image and 3D formats

→Creating presentations quickly
→Turning documents into slide decks
→Generating multilingual presentations
→Summarizing content into slides

→Teachers converting lesson plans into lecture slides
→Building business decks without leaving PowerPoint or Slides
→Translating an existing deck into another language
→Quickly drafting a student presentation from notes

→Creative teams prototyping multi-model image campaigns
→Agencies building reusable AI generation workflows
→Individual designers combining several AI models in one project
→Studios needing automated product relighting or retouching

→Design product pages and campaigns
→Create branded marketing visuals
→Generate and edit posters and ads
→Keep brand design consistent

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