Translate PDF

Translate PDF documents into 100+ languages while preserving layout.

How to Use Translate PDF

Upload your file: Drag and drop your file into the active processing area above, or click the box to browse your device files.
Configure settings: Select your preferred options (such as target file size in KB, compression level, page order, or output format).
Process locally: Click the primary action button. Your file is rendered and encoded in seconds directly inside your browser memory.
Download output: Click Download to save the modified document back to your device. No watermarks are added.

Zero-Cloud Privacy Guarantee

Unlike legacy web utilities that upload your sensitive documents to remote servers, PDFtiny executes 100% of processing inside your local browser using WebAssembly. Your files never leave your computer, ensuring complete privacy, enterprise compliance, and offline availability.

Technical Specifications

Parameter	Specification
Processing Engine	Client-Side WebAssembly (WASM) & HTML5 File API
Server Transmission	0 Bytes Uploaded (100% Local Browser Memory)
Device Compatibility	Chrome, Safari, Firefox, Edge, Android, iOS, Windows, Mac, Linux
Compliance	ISO 32000-2:2020, GDPR Article 25 (Privacy by Design)

Frequently Asked Questions

Does PDF translation preserve the original document layout?

Yes, PDFtiny translates text elements in-place within their original bounding boxes, maintaining font styling, headings, tables, and images across languages.

Which languages are supported?

Over 100 languages are supported, including Hindi, Spanish, French, German, Japanese, Chinese, Arabic, Portuguese, Russian, and regional Indian languages like Tamil, Telugu, and Bengali.

Can I translate scanned PDF documents?

Yes, if your document is scanned, run the OCR PDF tool first to detect text glyphs, then translate the resulting searchable PDF.

Is the translation free without subscription?

Yes, PDFtiny provides free browser-based translation without mandatory sign-up or hidden paywalls.