Document Reader :AI PDF & Word

Aifinitystudio

Contains adsIn-app purchases

About this app

Read PDF, Word, Excel, PowerPoint and TXT files in one app, then summarize a PDF or chat with your document using AI. Compress, merge, split, scan and lock PDFs without switching apps.

Open reports, invoices, forms, contracts, lecture notes and spreadsheets on your phone. You do not need a separate PDF reader, Word viewer, Excel viewer and PPT viewer.

ASK AI: SUMMARIZE PDF AND CHAT WITH YOUR DOCUMENT

• PDF summarizer: get a short summary and key points from long reports, papers and contracts
• Chat with PDF: ask a question and get an answer based on that file
• Document summarizer for Word and PowerPoint files too
• Excel AI insights: see totals and charts from your sheet
• Text is sent to AI only when you tap Ask AI or Summarize. Viewing, merging, splitting, compressing, locking and scanning stay on your device.

PDF READER AND DOCUMENT VIEWER

• PDF viewer for reports, invoices, forms and notes & AI Summary
• Recent files, favourites and search to find a document fast
• Print your documents

OFFICE VIEWER: WORD, EXCEL, PPT AND TXT

• Word reader for DOC and DOCX files
• Excel viewer for XLS and XLSX sheets
• PowerPoint viewer for PPT and PPTX slides
• TXT reader for plain text files

PDF TOOLS

• Compress PDF: make a PDF smaller so it is easier to share or upload
• Merge PDF: combine several PDF files into one
• Split PDF: extract the pages you need
• Image to PDF: turn photos and JPG images into a PDF
• PDF to image: save PDF pages as images
• Lock PDF and unlock PDF with a password you own
• Document scanner: scan paper with your camera and save it as a PDF

FOR STUDY AND WORK

Students can summarize PDF notes and chat with study material. At work, open invoices, reports and presentations, then merge or compress them before you send them.

QUESTIONS

Can I open PPT and PPTX files? Yes. The PowerPoint viewer opens PPT and PPTX slides.

Can I open Excel files? Yes. The Excel viewer opens XLS and XLSX sheets.

Are my files uploaded? Viewing, merge, split, compress, lock and scan stay on your device. Text goes to AI only when you tap Ask AI or Summarize.

What needs Premium? Premium gives unlimited Ask AI and removes ads. Merge, split, compress, lock and scan stay in the free toolkit.

Download now to read PDF, Word, Excel and PPT files, summarize PDFs, scan documents and chat with your files.