PDF Secure app icon

Apps Like PDF Secure for iPhone and iPad

PDFs with a password

Securely protect PDF documents with a password. Set and remove password protection. Select a PDF file, choose a password, and export to various locations. The password is required to open the document on all platforms.

by iSolid SPRL★ 4.8379 ratingsUtilitiesFreeData updated 2026-09-26

PDF Secure screenshots

Ranked alternatives

Showing 701–720 of 1,000 ranked alternatives.

  1. Image To PDF Converter・PhotoCO app icon

    Image To PDF Converter・PhotoCO

    Dhrumit Mathukiya

    Snap, convert, share photos as PDFs

    Convert photos to PDFs with one tap. Auto-crop images and adjust brightness. Share PDFs directly or save to device. Edit text and annotations within PDFs. Organize and manage files in a cloud storage system.

    ★ 4.73 ratingsProductivityFreeData updated 2026-09-06
  2. PDF Watermark Expert Maker app icon

    PDF Watermark Expert Maker

    裕新 何

    Add to PDF files

    Add custom text watermarks to PDF files. Select a PDF, enter text, and choose from recent projects. Apply the and export the file. Share the PDF with colleagues, clients, or friends.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. PDF Master by Diigo app icon

    PDF Master by Diigo

    Diigo

    Read, annotate, and manage PDFs.

    The app provides a PDF reader with multiple tabs, similar to Chrome. It includes PDF annotation capabilities and a feature to list recently closed PDF files in thumbnails.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-03
  4. Document Viewer – PDF Editor app icon

    Document Viewer – PDF Editor

    Hung Van Nguyen

    Edit, view, and manage PDF documents

    PDF Reader & lets users open and scroll through PDFs with clear text display. PDF enables text highlighting, note adding, drawing, underlining, and section marking. Manager allows file organization and renaming.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  5. Dark PDF Reader - Night Mode app icon

    Dark PDF Reader - Night Mode

    Muhammet Ozturk

    Read PDFs

    Read PDF files in with adjustable brightness and contrast. Highlight and annotate text. Search for keywords within documents. Sync reading progress across devices. Share files via email or cloud services.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  6. PDF to PowerPoint Converter + app icon

    PDF to PowerPoint Converter +

    跃军 龚

    Convert PDF files to PowerPoint presentations.

    The app converts PDF files to PowerPoint presentations. It supports batch conversion and all PDF versions, maintaining original file consistency.

    ★ 0.00 ratingsProductivityFreeData updated 2026-10-22
  7. PDF Creator + app icon

    PDF Creator +

    科 姚

    Create and manage PDF documents easily.

    The app creates PDF files from images, text, and other PDFs. It allows users to merge files, modify metadata, set page size and margins, compress files, and encrypt PDFs with passwords and restrictions.

    ★ 0.00 ratingsProductivity$4.99Data updated 2026-10-02

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.