slidelang

First text translation free

Translate PowerPoint and PPTX files. Keep every slide editable.

Upload a complete presentation, choose a language and receive an editable translated deck with the original layout, fonts and styling preserved.

Translate a PowerPointInspect real results

Four steps

How to translate a PowerPoint presentation online

  1. Upload the .pptx file directly from your computer.
  2. Choose the language you want for the translated slides.
  3. Click Translate. If you enable visual translation, approve the dollar and credit quote first.
  4. Download the translated, editable PowerPoint file.

Layout preservation

The presentation stays a presentation

Editable slide text

Slidelang replaces text inside existing shapes rather than flattening or rebuilding the slides.

Formatting and fit

Fonts, colors, positions and slide structure remain in place, while longer translations are refitted to reduce overflow.

Optional visual text

Eligible labels inside charts, diagrams and screenshots can be translated after you approve a separate quote.

Real PPTX files

Download the originals and translated results

Inspect complete source decks and the actual PPTX files returned by the live Slidelang pipeline, including a 307-slide, 133 MB presentation and examples with visual text translation.

Compare the real PowerPoint translations

Choose a language

Translate the complete PPTX, not one text box at a time

Select a target-specific guide for examples and a preselected language. The source language can be detected automatically.

EnglishFrenchGermanSpanishItalianPortugueseDutchPolishChineseJapaneseKoreanArabic

Questions

PowerPoint and PPTX translation FAQ

Can I translate an entire PowerPoint presentation online?

Yes. Upload a PPTX file, choose the target language and click Translate. Slidelang processes the complete presentation and returns an editable translated PPTX.

Will the translated PowerPoint keep its formatting?

Slidelang replaces text inside the existing presentation structure and refits longer translations. Slide layouts, shapes, fonts, colors and editable text boxes stay attached to the deck.

How much does PowerPoint translation cost?

The first eligible text translation is free after Google sign-in. Most later text-only decks use one credit, worth $0.20 with the $2 pay-as-you-go pack. A separate dollar and credit quote appears before optional visual translation starts.

Can Slidelang translate text inside PowerPoint images?

Yes, when visual translation is enabled. Eligible labels inside diagrams, charts and screenshots are analyzed first, then Slidelang shows the estimated price in dollars and credits before starting.

Ready to translate your PowerPoint?

Upload the PPTX, choose a language and click Translate.

Translate a PowerPoint