Open a readable PDF
Use a text-layer PDF or run OCR on scanned pages.
AI PDF translator
Translate PDF text while keeping the page structure.
Uno translates detected text block by block so the result remains mapped to the original layout.
Translate proposals, contracts, reports, and documents with reviewable page-level changes inside the UnoPDF editor.
No installation · Start in seconds
Your PDF opens directly in the matching Uno workspace. It stays in this browser until you explicitly use an AI command.
Names, numbers, dates, and formatting remain reviewable before the translated text is applied.
Uno reviewWhole-document translationReady for your approval
Whole-document translation
Block-aware placement
Multilingual OCR first
Review before apply
One clear workflow
From PDF to finished result.
Choose the language
Tell Uno the target language and any terminology that must remain unchanged.
Review translation diffs
Approve the translated blocks and inspect the final page preview.
Helpful answers
Before you open your PDF.
Clear product boundaries, with no invented capabilities.
Will translation keep the exact layout?
Uno preserves detected block placement as closely as the translated text length allows.
Can scanned PDFs be translated?
Yes, after OCR creates a readable text layer.
Finish this PDF with Uno.
Uno translates detected text block by block so the result remains mapped to the original layout.
Manual PDF work stays in this browser