What platforms does PDFTranslator support?

PDFTranslator is available on Web App.

What are the limitations of PDFTranslator?

Uploads are capped at 20MB per file, so large books must be split before translating. Free use is limited to 600 pages per calendar month and three parallel tasks. Accuracy and layout claims come from the vendor, and no independent benchmark is shown.

PDFTranslator

Name: PDFTranslator
Author: PDFTranslator

Free online PDF translator that keeps layouts intact in 100+ languages

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Screenshot of PDFTranslator, Free online PDF translator that keeps layouts intact in 100+ languages

What is PDFTranslator?

PDFTranslator is a free web tool that translates PDFs into 100+ languages while preserving layout, tables, images and fonts. It includes OCR for scanned files, needs no sign-up, and offers 600 free pages per month.

PDFTranslator is a browser-based service that translates PDF files into more than 100 languages while keeping the original layout in place. Users upload a document, pick a source and target language, choose a translation style, and download a translated PDF that retains tables, images, fonts and page structure. No account is needed, and the service is free within a monthly page allowance. The tool is aimed at people who handle foreign-language documents regularly but do not want to rebuild formatting by hand: academics reading research papers and textbook chapters, teams localizing handbooks and employee manuals, freelance translators checking contracts, and students working through source material. A dedicated mode covers vertical-layout files such as Japanese books and archival documents, preserving reading order and column flow. Built-in OCR handles scanned PDFs by extracting text from images before translation, and long documents with hundreds of pages are supported within the quota. In practice, the workflow is a single page. Files up to 20MB are accepted, up to three tasks can run in parallel, and recent jobs stay listed in the same browser for 24 hours. The translation style menu defaults to General, with field-specific options intended to improve terminology in specialized texts. Uploaded files, results and files from failed or cancelled tasks are deleted automatically within 24 hours, and download links expire in the same window. The engine draws on Gemini and ChatGPT models, and the site also offers separate utilities for splitting, merging and compressing PDFs. Among alternatives, PDFTranslator positions itself against Google Translate and DeepL Free, claiming better layout fidelity, a larger file limit, included OCR and no registration. Those comparisons come from the vendor, so output quality on complex documents is worth testing with a sample. Machine translation of legal, medical or technical material should still be reviewed by a qualified human before it is relied upon.

How do you use PDFTranslator?

1Open the translator and upload a PDF
Go to the homepage and drag a PDF into the upload area, or click to browse. Files up to 20MB are accepted and no account is required.
2Choose source and target languages
Select the document's original language and the language to translate into. The site also advertises automatic detection of the source language.
3Pick a translation style
Leave the style on General if unsure. For specialized material, choose the matching field so terminology is handled better.
4Start the translation and download the result
Click Start Translation and wait for the task to finish. Download the translated PDF within 24 hours, before the link expires.
5Split oversized files first if needed
If a document exceeds 20MB, divide it into smaller parts with the Split PDF tool, then translate each part separately.

Pros and cons

Pros

No sign-up or credit card needed, so a first translation takes only a few clicksAI
Preserves layouts, tables, images and fonts, so output is usable without rebuilding the documentAI
Built-in OCR translates scanned PDFs rather than only text-based filesAI
Covers 100+ languages including low-resource ones such as Amharic, Tamil and SwahiliAI
Dedicated handling for vertical-text PDFs like Japanese books and archival documentsAI

Cons

Uploads are capped at 20MB per file, so large books must be split before translatingAI
Free use is limited to 600 pages per calendar month and three parallel tasksAI
Accuracy and layout claims come from the vendor, and no independent benchmark is shownAI
Files are processed on remote servers, which may not suit highly confidential documentsAI
Recent task history lives only in the browser for 24 hours, with no account to retrieve older jobsAI

How much does PDFTranslator cost?

Free trial

No trial is needed because the service itself is free, with 600 pages per calendar month and no registration.

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Pricing

Free to use with no sign-up, credit card or hidden fees. The allowance is 600 translated pages per calendar month, resetting automatically at the start of each month.

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Support

A FAQ on the homepage covers common questions. Community help is offered through WhatsApp, Telegram and WeChat Work groups.

Integrations

Uses Gemini and ChatGPT models as its translation engine. No third-party app integrations or API are mentioned.

Features

Format-preserving PDF translation, 100+ languages including rare ones, OCR for scanned files, long-document support, vertical-text handling, translation style selection, plus split, merge and compress PDF utilities.

Frequently asked questions about PDFTranslator

How much does PDFTranslator cost?
Free to use with no sign-up, credit card or hidden fees. The allowance is 600 translated pages per calendar month, resetting automatically at the start of each month.
Does PDFTranslator offer a free trial?
No trial is needed because the service itself is free, with 600 pages per calendar month and no registration.
How do you use PDFTranslator?
The walkthrough on this page covers 5 steps: 1. Open the translator and upload a PDF 2. Choose source and target languages 3. Pick a translation style 4. Start the translation and download the result 5. Split oversized files first if needed.
What platforms does PDFTranslator support?
PDFTranslator is available on Web App.
What does PDFTranslator integrate with?
Uses Gemini and ChatGPT models as its translation engine. No third-party app integrations or API are mentioned.
What are the limitations of PDFTranslator?
Uploads are capped at 20MB per file, so large books must be split before translating. Free use is limited to 600 pages per calendar month and three parallel tasks. Accuracy and layout claims come from the vendor, and no independent benchmark is shown.