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Drag & drop, paste, or click to select file for Translate PDF (AI).

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PDFDOCDOCXODTRTFTXTJPGPNGWebPAVIF+5 more

Translate PDF (AI) online, free

Translate into 100+ languages keeping the layout, or produce a bilingual side-by-side.

  • Runs in your browser — no upload
  • Free, no sign-up, no watermark
  • PDF
  • Word 97–2003 (DOC)
  • DOCX
  • ODT / ODS / ODP
  • RTF
  • TXT
  • JPEG
  • PNG

How to use Translate PDF (AI)

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    Add your PDF, Word 97–2003 (DOC) and DOCX file

    Drop a file on the page, paste it, or click Select Files. Nothing is uploaded — it opens straight in your browser.

  2. 2

    Fine-tune the settings

    Set processing and layout in the Fine-tune panel, or keep the defaults — they suit most files.

  3. 3

    Run Translate PDF (AI)

    Press the start button. Processing happens on your device, usually in seconds.

  4. 4

    Download the result

    Save the finished file, or continue with another tool without downloading in between.

What Translate PDF (AI) can do

  • Processing — Needs Cloud AI (Claude). The extracted content goes through our zero-retention proxy only after you agree
  • Layout: overlay and bilingual
  • Private by design — files are processed in your browser and never uploaded
  • Free with no sign-up, no watermark and no daily limit

Translate PDF (AI) — frequently asked questions

Is Translate PDF (AI) really free?

Yes. Translate PDF (AI) is free forever on Sada Files — no ads, no premium tier, no watermark, no daily cap that pushes you to pay. Every option on this page is available to everyone.

Do I need to sign up or create an account?

No. There is no account system at Sada Files. Open the page, drop your file, pick your options and save the result. History and saved workflows stay on your device.

Is my file uploaded anywhere?

No. Translate PDF (AI) runs on your device — in your browser using WebAssembly, or inside the free native app. Your file never leaves your computer or phone, which is why there is no upload wait. Cloud AI is optional: only if you switch to it is the document's content sent to the AI service for that one request.

Which formats does Translate PDF (AI) accept?

Translate PDF (AI) accepts PDF, Word 97–2003 (DOC), DOCX, ODT / ODS / ODP, RTF, TXT, JPEG, PNG, WebP, AVIF, GIF, BMP, TIFF and HEIC / HEIF. Files are identified by their content, not their extension, so a mislabelled file still works.

Is there a file size or file count limit?

Only what your device can handle. Because processing happens locally there is no server cap, no queue and no "upgrade for larger files" message.

Can I chain Translate PDF (AI) with other tools?

Yes. After every result a Continue with… menu lists every tool that accepts this output, and the file is handed over in memory. Save the chain as a workflow and re-run it on hundreds of files, or call it in one API request.

Does Translate PDF (AI) work on my phone?

Yes. The web app works on Android and iOS browsers, and the free Sada Files app for Android, iOS, Windows, Linux and macOS runs Translate PDF (AI) fully offline.

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