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Best Translate PDF Apps

237+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated May 2026

From beginner-friendly picks to power-user tools, our translate pdf list covers 237+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Translate PDF

PDF Translator: Translate#2

PDF Translator: Translate by Alex Gameli Heyman

document,editor,file,pptx
Strong Contender
📊 Productivity
4.2😞(471 ratings)
FreeAdsIn-App Purchases
PDF Translator: Translate screenshot 1
PDF Translator: Translate screenshot 2
PDF Translator: Translate screenshot 3
PDF Translator: Translate screenshot 4
PDF Translator: Translate screenshot 5
PDF Translator: Translate screenshot 6

Instantly translate and edit PDF documents and various file formats across 136 languages. Preserve formatting and layout with powerful translation and editing tools. Access translations seamlessly from any app.

What We Love

  • ✅ Preserves document layout and formatting
  • ✅ Maintains images and graphics in PDFs
  • ✅ Fast translation processing
  • ✅ Supports multiple language pairs

Room to Improve

  • 💰 Expensive pricing model (€0.99-€3+ per page)
  • ❌ Frequent server errors and crashes
  • ❌ Translation failures despite payment
OneDocs Scanner Translator#3

OneDocs Scanner Translator by Nayer AbuAlSoud

Ai Translate & Scan Camera OCR
Worth Considering
💼 Business
4.5😞(106K ratings)
FreeAdsIn-App Purchases
OneDocs Scanner Translator screenshot 1
OneDocs Scanner Translator screenshot 2
OneDocs Scanner Translator screenshot 3
OneDocs Scanner Translator screenshot 4
OneDocs Scanner Translator screenshot 5
OneDocs Scanner Translator screenshot 6

Translate and scan documents, books, and images in over 120 languages. Convert handwriting to editable text, enhance document quality, and manage files securely. Features AI-powered summarization, data extraction, and electronic signing.

What We Love

  • 🚀 Accurate and fast translation
  • 👍 Simple and easy to use
  • 🚀 Reliable scanning and translation

Room to Improve

  • 🐛 Crashes and freezes
  • 💰 Subscription required to use
  • 🔒 Difficult to cancel subscription

More Translate PDF apps to explore

4
Google Translate
Google Translate
Google Translate
Text, Photo & Voice Translator
Free

Instantly translate text, voice, and images between hundreds of languages. Features include offline translation, real-time conversation translation, and the ability to save frequently used phrases.

Text translationOffline translationInstant camera translation
🔍 Reference
(83K)
free with in-app purchases
5
PDF Expert: Editor & Converter
PDF Expert: Editor & Converter
PDF Expert: Editor & Converter
Edit, Sign, Convert Documents
Free

This app allows you to edit, annotate, fill out forms, and convert PDF documents. It offers AI-powered summarization and analysis, along with tools to merge, sign, and protect your files. Work seamlessly across Apple devices with a user-friendly interface.

Edit PDF text and imagesAnnotate and highlight PDFsFill out PDF forms
📊 Productivity
(215K)
free with in-app purchases
6
PDF Editor & Translator
PDF Editor & Translator
PDF Editor & Translator
by Ahmed Abd El Hamid Ibrahim
Free

Easily scan, read, edit, and translate documents directly on your iPhone or iPad. This app offers text recognition and supports nearly 50 languages for translation, with options to export and share your work.

Scan documents to PDFImport and edit PDFs/imagesText recognition (OCR)
💼 Business
(3)
free with in-app purchases
7
DeepL Translate
DeepL Translate
DeepL Translate
Translate photos, speech, text
Free

Instantly translate text from your camera, photos, speech, or files. Explore alternative translations, save favorites, and hear translations read aloud. Offers advanced features like glossary and tone selection with a paid plan.

Real-time camera translationPhoto translationSpeech dictation and text-to-speech
🔍 Reference
(13K)
free with in-app purchases
8
PDF File Translator App
PDF File Translator App
PDF File Translator App
Pdf Translation
Free

Easily translate PDF documents into over 100 languages while preserving the original layout. This app offers a simple, step-by-step process to convert your files and save them directly to your device.

Translate PDF documentsPreserve original layoutSupport for over 100 languages
📊 Productivity
(4)
free
9
PDF Translate Pro
PDF Translate Pro
PDF Translate Pro
Translate Any PDF
Free

Instantly translate any document, from contracts to ebooks, across over 100 languages. Supports various file formats and offers a PDF to Voice feature for hands-free listening. Seamlessly sync translations across devices and access your history anytime.

Translate 100+ languages with auto-detectionUnlimited page translationSupports PDF, Word, Excel, PowerPoint
📊 Productivity
(281)
free with in-app purchases
10
Scan & Translate+ Text Grabber
Scan & Translate+ Text Grabber
Scan & Translate+ Text Grabber
Camera Scanner & Translator
Free

Instantly digitize and translate printed text from documents, signs, and menus using your camera. Supports over 90 languages for translation and recognizes text in over 70. Edit, listen to, and share your translated content.

Camera text scanningText recognition for 70+ languagesTranslation to 90+ languages
📊 Productivity
(20K)
free with in-app purchases
11
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
CamScanner - PDF Scanner App
Сканер текста,фото,файлов PDF
Free

Transform your mobile device into a powerful portable scanner. Instantly scan, edit, and share documents in various formats like PDF, JPG, Word, and TXT. Features include OCR, e-signatures, and secure file management.

Mobile document scanningText recognition (OCR)PDF conversion
📊 Productivity
(1.8M)
free with in-app purchases
12
Microsoft Translator
Microsoft Translator
Microsoft Translator
Translate 100+ languages
Free

Break down language barriers with this app that translates text, speech, images, and group conversations in over 100 languages. It's ideal for travelers, students, and professionals needing to communicate across cultures.

Translate text, speech, and imagesSupports over 100 languagesReal-time group conversation translation
📊 Productivity
(158K)
free
13
iLovePDF - PDF Editor & Scan
iLovePDF - PDF Editor & Scan
iLovePDF - PDF Editor & Scan
For Work, Study & E-Signing
Free

Edit, convert, annotate, and sign PDF documents on the go. This app offers tools to scan, merge, split, compress, and protect your files, enhancing productivity for work and study.

Scan documents to PDFConvert JPG/Office to PDFEdit and annotate PDFs
📊 Productivity
(50K)
freemium
14
PDF AI: Reader & Translator
PDF AI: Reader & Translator
PDF AI: Reader & Translator
A smarter PDF tool with AI
Free

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to read, scan, edit, convert, and translate PDFs using integrated AI technology. Streamline your workflow with this all-in-one PDF solution.

High-quality PDF reader with bookmarking and searchUltra PDF scanner with auto-croppingImage to PDF converter
📊 Productivity
(20)
free with in-app purchases
15
PDF Converter - Word to PDF
PDF Converter - Word to PDF
PDF Converter - Word to PDF
Photo to PDF maker & Scan doc
Free

Easily convert documents to and from PDF format in just three steps. Create PDFs from images, share converted files, and manage your conversion history. Supports a wide range of input and output file types.

Convert documents to PDFCreate PDF from imagesSupports numerous file formats
📊 Productivity
(32K)
free with in-app purchases
16
PDF Language Translator
PDF Language Translator
PDF Language Translator
Translate PDF in 61 Languages
Free

Translate PDF documents into multiple languages using AI technology. Store converted files for later access and sharing. Enjoy offline translation capabilities for convenience.

Translate PDFs in 61 languagesAI-powered accuracyOffline functionality
💼 Business
(31)
free with in-app purchases
17
Babel Reader: Translate PDF
Babel Reader: Translate PDF
Babel Reader: Translate PDF
Translate PDF while reading
Free

Read foreign language PDFs with on-the-fly page translation. This tool supports text-based PDFs and allows seamless comprehension of documents in different languages while you read.

Translate current page while readingSupports text-based PDFsForeign language document comprehension
📊 Productivity
(23)
ad-supported
18
Translate Snap Scan Translator
Translate Snap Scan Translator
Translate Snap Scan Translator
Photo Docs PDF Cam Translation
Free

Instantly translate text, documents, and objects using your phone's camera. Perfect for travelers and students needing quick translations of signs, menus, books, and more in over 100 languages.

Camera translation for text and objectsObject recognition and translationDocument and PDF scanning and translation
🔧 Utilities
(886)
subscription
19
Translate Photo & Camera Scan
Translate Photo & Camera Scan
Translate Photo & Camera Scan
OCR Scanner: Image Translator
Free

Instantly recognize and translate text from images in over 100 languages using advanced OCR and neural network technology. Perfect for travelers and language learners, it allows you to scan menus, signs, and documents with your phone's camera and get accurate translations.

Text recognition from imagesTranslate in over 100 languagesSmart document edge detection
🔧 Utilities
(11K)
free with in-app purchases
20
Documents Translator
Documents Translator
Documents Translator
Translate text, books, files
Free

Instantly translate text, documents, photos, and voice conversations in over 140 languages. Navigate foreign environments with real-time camera translation, communicate offline, and translate websites or messages directly from your keyboard.

Translate 140+ languagesReal-time camera translationOffline translation mode
🔧 Utilities
(53)
free with in-app purchases

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