DjVu Reader

DjVu Reader

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Logo de DjVu Reader

DjVu Reader: A Ferramenta Profissional para Pesquisa Acadêmica e Arquivos Técnicos

Acesse digitalizações de alta resolução, pesquise camadas OCR e gerencie formatos de documentos complexos como DjVu, CHM e PDF com um leitor poderoso projetado para pesquisadores e usuários avançados.

Editor

Guglielmo Pasa

Categoria

Books

Downloads

265K+

Avaliação

2.9/5

Total de avaliações

500

Idiomas

1

Um Vislumbre da Sua Biblioteca

Descubra a interface usada por 265K+ usuários.

Lendo um documento EPUB no DjVu Reader com fundo sépia e controles de navegação

Lendo um documento EPUB no DjVu Reader com fundo sépia e controles de navegação

Interface de gerenciamento de arquivos no DjVu Reader mostrando pastas de documentos e opções de transferência de arquivos

Interface de gerenciamento de arquivos no DjVu Reader mostrando pastas de documentos e opções de transferência de arquivos

Potencialize Sua Pesquisa Digital

As ferramentas que destacam este app, escolhido por 265K+ usuários.

📂

Domínio de Formatos Especializados

Abra sem esforço arquivos DjVu e CHM que leitores padrão não conseguem. Desfrute de digitalizações de alta resolução com tamanhos de arquivo 10x menores, perfeitos para carregar bibliotecas enormes em seu iPad.

🔬

Ferramentas de Estudo de Precisão

Aprofunde-se em documentos de 1.000 páginas com pesquisa no arquivo, marcadores editáveis e acesso a camadas OCR. Use o dicionário integrado para decodificar terminologia técnica rapidamente.

📡

Integração Local e de Arquivos

Mantenha controle total de sua biblioteca com suporte a servidor FTP, compartilhamento via iTunes e AirDrop. Baixe diretamente do Archive.org para manter sua pesquisa local e offline.

Análise de avaliações

Insights das avaliações dos usuários.

Pontuação de sentimento

20%
Negativo

Resumo

This DjVu reader app receives overwhelmingly negative feedback, reflected in a low sentiment score. While a few users find its core DjVu reading functionality useful, especially for specific text formats, the vast majority report severe issues. Recurring complaints include frequent app crashes, poor performance with slow rendering and freezing, and frustrating navigation experiences like awkward page-turning and missing search features. A significant number of reviews indicate that recent updates have severely degraded the app's usability, making it unstable and practically unusable for many, with specific reports of crashing on iOS 5.1 after upgrades and files becoming unreadable.

Temas comuns

Crashing/Stability(20)
Updates/Regressions(12)
Navigation & Page Turning(10)
Performance(8)
Value for Money(8)
Missing Features(8)
DjVu Functionality(4)

Sobre o app

Tudo o que você precisa saber sobre DjVu Reader.

Descrição

DjVu Reader is an application that allows you to browse through DjVu of documents of any size (in page count; some documents are so large in image size that they are not suitable to be viewed on the iPad, like charts etc). It features an active zooming capability, pan displacements, vertical scrolling, fullscreen reading. Supported file type include: - djvu files (not secure djvu though, which are encrypted djvu files, indirect files only if all parts are in the same folder) - pdf files - txt, rtf, doc files - epub library management, browser and reader - chm documents (2.0.0) - zip creation and unzipping - image files (gif, jpg, tiff) - others will follow. It has many features: - Airdrop support - In document search ability in djvu files (1.4.0). - In app customization of main features (1.4.0). - iTunes file sharing support - Dropbox support - iCloud support - FTP server included which allows synchronization with your desktop structure - import documents from other apps - remember last read position - usable bookmarks(outline) if available (in PDF and DjVu documents) - editable bookmarks(outline) in DjVu documents - send by email - open in... feature to open documents with other apps - search for a document in the folder structure - Access to OCR layer with selectable text - Dictionary available in all text modes with simple selection of expression - tap left to advance and right to go back (or reverse to mimick oriental reading mode disabled since 2.0.0, will be reestablished soon) - read by swiping - and more to come... Documents can be uploaded using iTunes, accessed from your Dropbox account, the included FTP server and using any free FTP client from your computer. DjVu (pronounce "Déjà vu") is a compact and versatile document format. It is generally more compact than PDF (to 10 times smaller) and is very efficient to store scanned documents. There are a some large online libraries that provide a number of books in DjVu file format. The main source of information is to be found at djvu.org Many documents are freely available in DjVu format, for example at www.archive.org. You may download them with Safari and open them with DjVu Reader. If an outline is present it is displayed and can be used to access the outlined parts of the document. The outline is editable so to permit to browse with ease through the document. A slider allows to paginate rapidly and conveniently to any point of the document. DjVu documents are generally made of pictures of actual books or documents that are processed in DjVu format. So DjVu documents are image based, where each image represent a full page. So pages are like the genuine one and shown as a full image. Browsing through a DjVu documents is then a page by page image browsing. DjVu Reader permit a browsing of most DjVu Documents that you may find. (Tapping left or right will turn the pages: soon...) Tapping on the center will toggle full screen viewing. PDF documents are supported. Outline in PDF documents is usable to browse rapidly through the document when available. Not all PDF documents have an outline though. Position in opened documents is remembered the next time you open it. You can contribute to the future of the app by suggesting improvements. I will do my best to include the one I can manage. I use DjVu Reader regularly and have made this app to be able to read the documents I have. So I will try to make this app as versatile as possible. The Help contains more use explanations and some future improvements that were asked or that I want to implement. Other fil types will be added in next releases.

Última versão

2.1.0

Tamanho

14.7 MB

Data de lançamento

15 de fev. de 2011

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