You built that deck in PowerPoint. Spent real time on the content, got the structure right, made sure the data was accurate. The one thing it still needed was a visual overhaul — cleaner layouts, better typography, a design that actually matched the quality of the thinking behind it.
That workflow just got a lot shorter.
Presenti’s Slide Polisher now recognizes and preserves both images and tables from your original PowerPoint files during beautification. Bring your existing deck into Presenti, and the AI handles the design upgrade while keeping every visual and every data table exactly where it belongs.
What’s New
Enhanced Image and Table Preservation
When you import a .pptx file into Slide Polisher, Presenti now automatically detects all images and tables inside your slides before beautification begins. Both are treated as protected content throughout the entire process. Images retain their position and context. Tables retain their structure, rows, columns, and data relationships. Neither gets flattened, replaced, or lost during the layout upgrade.
Smart Layout Beautification That Works Around Your Content
Slide Polisher’s AI applies professional layout improvements across every slide while respecting the content that already exists. Spacing becomes intentional. Typography becomes consistent. Visual hierarchy gets clarified across the deck. The beautification works with your images and tables, not against them — enhancing the slides around the elements that matter most to your message.
Intelligent Table Recognition
Tables inside your imported files are now correctly identified as structured data rather than treated as static images. Presenti reads your table content accurately and applies appropriate formatting so rows, columns, and data relationships remain intact and visually coherent after beautification. Your numbers stay accurate. Your formatting stays clean.
Why This Matters
Most presentation workflows don’t start from scratch. You have files — quarterly reports built two years ago, slide decks inherited from a colleague, proposal templates with good bones but dated design. Until now, getting that content into a modern AI presentation environment meant rebuilding everything manually, or accepting that your images and tables might not survive the process cleanly.
That concern is gone. Import the file you have, let Slide Polisher apply its beautification pass, and get back a deck that looks professionally redesigned — with every chart, photo, diagram, and data table preserved exactly as you built it.
For anyone who works with data-heavy presentations, the table recognition upgrade is particularly significant. Tables are among the most information-dense elements in any presentation. When they break during import or get treated as images, the data inside becomes unusable. Presenti’s recognition engine keeps that data structured and editable so your stakeholders can read it clearly.
How to Use Slide Polisher
Step 1: Log in to the Presenti AI workspace and click the Slide Polisher button on the homepage.
Step 2: Upload your .pptx file. Before uploading, you can review the Formatting Guide and Download Template options on this screen. Following these guidelines helps Presenti preserve your original content more accurately and produce stronger beautification results.
Step 3: Once uploaded, browse through your original slides to confirm the content and structure look correct. Presenti parses your text, images, and tables at this stage.
Step 4: Click Select Theme to move to the theme selection panel. Choose the visual style that fits your presentation context.
Step 5: On the right side panel, choose your image sourcing method:
- Theme Match — Presenti selects images aligned with your chosen theme
- Custom AI Image — Describe the image style you want the AI to generate
- File Picture — Uses the original images already in your uploaded file. This option is selected by default when Presenti detects existing images in your deck.
Step 6: Click Generate Now. Presenti applies the full beautification pass across every slide, preserving your original images and table structures throughout.
Step 7: Review the output slide by slide. Use Presenti’s in-browser editor to make any final adjustments — refine text, reorder slides, or swap individual elements as needed.
Step 8: Export your polished presentation as a .pptx or PDF file, or share it directly using Presenti’s sharing options.
Who This Feature Is Built For
Analysts and consultants who rely on data tables. When your slides carry structured data across multiple tables, format integrity is non-negotiable. Table recognition ensures the information your stakeholders need to read clearly is presented clearly, automatically.
Professionals with existing PowerPoint libraries. Years of .pptx files containing accurate, relevant content that looks visually dated can now get a design upgrade without losing a single image or data point.
Teams standardizing presentation design. Apply a consistent visual layer across any file from any team member, regardless of how it was originally built, without disrupting the content that makes each deck valuable.
Anyone facing a tight deadline with an imperfect deck. Import the file you have, trigger beautification, and deliver something polished without spending the afternoon in design mode or worrying about what will survive the process.
Enhanced image and table preservation in Slide Polisher is available now across all Presenti plans.
Try Slide Polisher in Presenti AI today — upload your existing PowerPoint file, let Presenti preserve every image and table while upgrading the design, and export a polished deck in minutes. No credit card required.
