# LEADTOOLS Document Viewer — View, Share, and Convert Files

> Document viewer with OCR, conversion, annotation, and text-to-speech. (iPhone/iPad app by LEAD Technologies, Inc..)

- Source: https://appshunter.io/ios/app/leadtools-document-viewer/id1531057693 (this page in markdown: same URL + `.md`)
- Developer: [LEAD Technologies, Inc.](https://appshunter.io/developer/601107497)
- Category: Business, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 178 MB
- Released: 2020-09-14
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/leadtools-document-viewer/id1531057693/reviews.md

## What is LEADTOOLS Document Viewer?

The LEADTOOLS Document Viewer gives users the ability to view, share, and convert documents and images into many different file formats. Users have a variety of options to upload documents through live capture, photo gallery, or the cloud.

  -  Extract text from any document or image using LEADTOOLS OCR
  -  Convert documents into many different formats including; PDF, PDF/A, DOCX, SVG, RTF, and more
  -  Highlight, redact, comment, and edit the document with the annotations found in the app
  -  Text-to-Speech "Speak" option for phone playback of extracted text

Developer NOTE: This is one of the applications that is provided with source code in LEADTOOLS, the award-winning SDK for programmers. This application is built using the LEADTOOLS Document Viewer SDK. It is intended to show developers some of the many capabilities that they can integrate into their own applications using LEADTOOLS. For more information or to download a free evaluation SDK of our full toolkit, including the source code for this app, visit: https://www.leadtools.com/sdk/document-viewer

We love your feedback! Please feel free to share it with us anytime at: comments@leadtools.com

## Key features

- View documents and images
- Convert to multiple formats (PDF, DOCX, SVG)
- Extract text with OCR
- Annotate and edit documents
- Text-to-Speech playback
- Upload via camera, gallery, or cloud


## Frequently asked questions about LEADTOOLS Document Viewer

### What file formats can LEADTOOLS Document Viewer convert to?

LEADTOOLS Document Viewer can convert documents into many formats, including PDF, PDF/A, DOCX, SVG, and RTF, among others. This allows for versatile document handling and sharing.

### Does LEADTOOLS Document Viewer support OCR?

Yes, LEADTOOLS Document Viewer includes OCR (Optical Character Recognition) capabilities. This allows users to extract text from any document or image within the app.

### Can I edit documents with LEADTOOLS Document Viewer?

Yes, you can annotate, highlight, redact, and comment on documents using the annotation tools provided within LEADTOOLS Document Viewer. This enhances document review and collaboration.

### How can I upload documents to LEADTOOLS Document Viewer?

You have multiple options for uploading documents, including live capture using your device's camera, selecting from your photo gallery, or accessing files stored in the cloud.

### Does LEADTOOLS Document Viewer have a text-to-speech feature?

Yes, LEADTOOLS Document Viewer offers a Text-to-Speech 'Speak' option. This feature allows for phone playback of extracted text, aiding accessibility and review.

### What devices is LEADTOOLS Document Viewer compatible with?

LEADTOOLS Document Viewer is designed for iOS devices, including iPhone, iPad, and iPod. It is rated for ages 4 and up.

### How often is LEADTOOLS Document Viewer updated?

The latest version of LEADTOOLS Document Viewer is 1.3, which was last updated on October 4, 2021. The app was initially released on September 14, 2020.

### What is the user feedback like for LEADTOOLS Document Viewer?

LEADTOOLS Document Viewer has received a perfect rating of 5.0 stars from 1 rating. This suggests a very positive initial user reception.

## Version history (last 1 release)

### 1.3 — 2021-10-04

- Updated to use the new LEADTOOLS v22

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## More apps by LEAD Technologies, Inc.

- [LEADTOOLS Image Processing](https://appshunter.io/ios/app/leadtools-image-processing/id601107494)
- [Barcode Scanner and QR Reader](https://appshunter.io/ios/app/barcode-scanner-and-qr-reader/id601172795)
- [OCR Scanner with LEADTOOLS SDK](https://appshunter.io/ios/app/ocr-scanner-with-leadtools-sdk/id601177271)
- [Check Scanner & MICR Reader](https://appshunter.io/ios/app/check-scanner-and-micr-reader/id777606602)
- [Annotation & Markup App](https://appshunter.io/ios/app/annotation-and-markup-app/id863095166)
- [LEADTOOLS DICOM Viewer App](https://appshunter.io/ios/app/leadtools-dicom-viewer-app/id1229821576)

All apps by LEAD Technologies, Inc.: https://appshunter.io/developer/601107497

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*