Local files stay local.
Your documents never pass through FormatFlow’s servers.
Translate the document. Keep the design.
FormatFlow turns PPTX and DOCX files into review-ready multilingual documents—without uploading them to our servers.
Source file
Q2_Investor_Update.pptx
Loaded locally
Target languages · 3 selected
CN
Chinese zh-CN
FR
French fr-FR
DE
German de-DE
Translation and review
100%
Complete
Ready for review
Review pack
All translations complete. Files were processed locally on this machine.
Structure stays intact.
Slides, styles and document structure remain part of the workflow.
Every change is reviewable.
Overflow and layout risks are flagged before delivery.
Your provider. Your API key.
Translation connects directly under the settings you control.
Three steps from source to signed-off.
A focused workflow for turning one source batch into translated, review-ready documents.
Add the files
Drop in PPTX or DOCX files.
Set the rules
Choose languages, glossary and layout controls.
Review and export
Resolve flagged changes, then export clean files.
Test a real file in your browser.
Your file is analysed locally. Nothing is uploaded.
No file selectedWaiting
Target languages
2 of 4 selectedRuns locally in your browser
Advanced preview settings
Upload
Choose languages
Review report
Ready to analyse
Choose a file or load the sample deck to begin.
Detected file
Waiting for a file
Structure
Not analysed yet
Layout risks
Review starts after analysis
Review pack
Report will appear here
Ready for PPTX, DOCX or PDF analysis
Extracted text preview will appear here.
Ready to test it on a real deck?
Install FormatFlow Studio for Windows and run the complete workflow locally.
Published checksum available below
Installer package
FormatFlowStudioInstaller.exeWindows application
5.0 MB5,221,820 bytes
Released 4 August 2026Version 0.5.2
Windows 10/1164-bit desktop
Verify your download
Windows may show an unknown-publisher warning until the installer is code-signed.
0DCD72A4…DA46DE90
Questions before you install.
Do my files leave my computer?
No. FormatFlow Studio reads, processes and saves files on your Windows machine. Translation connects directly to the AI provider you select using your own API key; your documents do not pass through FormatFlow’s servers.
Which formats can I translate?
FormatFlow Studio translates PowerPoint (.pptx) and Word (.docx) files today. The browser tester can also analyse PDFs and prepare a QA report, while layout-preserving PDF translation remains on the roadmap.
How does the two-day trial work?
Install the Windows app and activate the included two-day trial to test the full workflow with your own documents. Your AI provider may charge separately for model usage under your own API key.
Why might Windows show a warning?
The current installer has not yet been code-signed, so Windows may display an unknown-publisher warning. Download only from formatflow.ai and compare the file’s SHA-256 value with the published checksum.
What happens after the trial?
If FormatFlow fits your workflow, request a written paid-beta quote. You receive the price, license duration, tax details and terms before paying; there is no automated card checkout on this site.