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Translate PDF Document

Translate document text elements client-side and overlay them back onto the matching PDF coordinate layouts.

Client-Side Layout Retention

Select PDF document

Drag & drop or select a PDF file to translate

Translation Settings
Auto-Detect English EN

Helps fit translation text strings into layout borders.

Frequently Asked Questions

Quick direct-answer guides about using this utility tool locally and securely.

How does Translate PDF Document function?
We parse the text objects from each PDF page. The sentences are extracted into a user-reviewable interface. You can automatically translate them using MyMemory API client-side or enter a manual dictionary to overlay the translations over the matching layout.
Will the translated PDF layout match the original document?
We use pdf-lib to overlay the translated text blocks precisely where the original text coordinates were located. For long translation strings, the font sizing is automatically adjusted to fit the boundary.
Is the translation completely private?
Yes. Your document itself is never uploaded to any server. Only individual text segments are sent to the translation API client-side if you choose to use the automated translation option, and you can edit any line manually.

How It Works

Usage pipeline & step-by-step guide

1. Upload/Input
2. Local Process
3. Save Output

100% Client-Side Processing Your files never touch our servers. All operations happen locally in your web browser for ultimate privacy and speed.

Cookie Preferences

We use cookies to enhance your experience. By clicking "Accept All", you agree to the storing of cookies on your device to analyze site usage. All processing tools run strictly client-side.