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 181–200 of 1,000 ranked alternatives.

  1. Unarchiver - ZIP, RAR app icon

    Unarchiver - ZIP, RAR

    Linfeng Li

    Extract files, view archives, create bundles

    Extracts files from archives like zip, rar, 7z, and more. Users can browse and view contents, open archives via the or share sheet, and extract individual files or folders. Supports password-protected and multi-volume archives.

    ★ 4.7221 ratingsUtilitiesFreeData updated 2026-09-06
  2. PDF Converter Photo to PDF app icon

    PDF Converter Photo to PDF

    Zemeto Limited

    Convert files to and from PDF effortlessly

    Convert files to and from PDF with ease. Preview documents, edit text, and adjust formatting. Share converted files directly or save to cloud storage. Supports multiple file types including documents, images, and spreadsheets.

    ★ 4.274 ratingsProductivityFreeData updated 2026-09-06
  3. Polaris Viewer - PDF, Document app icon

    Polaris Viewer - PDF, Document

    Polaris Office Corp.

    View documents, edit files, share notes

    View and manage documents including Microsoft Office, PDF, TXT, and ZIP files. Zoom, rotate, and annotate pages. Search text within documents. Share files via email or cloud services. Sync across devices.

    ★ 4.674 ratingsProductivityFreeData updated 2026-09-14
  1. KeePass Touch app icon

    KeePass Touch

    Innervate UG(haftungsbeschraenkt) & Co. KG

    Store passwords securely and access them anytime

    Store and manage passwords securely with . Access saved credentials across devices. Generate strong passwords and store them encrypted. Sync data between multiple devices. View and edit password entries.

    ★ 3.7344 ratingsProductivityFreeData updated 2026-09-09
  2. CaptainScanner: PDF Scanner app icon

    CaptainScanner: PDF Scanner

    Tech Plus Beyond Inc.

    Scan documents, receipts, and notes into PDFs

    Convert paper documents, receipts, and notes into PDFs using the camera, photo library, or Files . Scan both sides of an ID for a single-page PDF. Organize and store scanned files securely on your device. Export and share PDFs directly.

    ★ 4.747 ratingsBusinessFreeData updated 2026-09-06
  3. PDF & HTML Merger app icon

    PDF & HTML Merger

    DEMIR DEMIREL

    Merge PDFs and files into one document

    Merge PDF and files into one document. Combine multiple files with simple taps. Organize work, school, or personal documents. Save and share the merged file directly.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  4. PDF Editor & Files Converter app icon

    PDF Editor & Files Converter

    HALLY SHARP

    Edit PDFs, fill forms, and annotate

    Edit text, images, and layout within PDF documents. Fill and sign forms digitally. Merge, split, and reorder pages. Export and share documents directly.

    ★ 4.674 ratingsProductivityFreeData updated 2026-09-06
  5. Convert to PDF: Photo Scanner app icon

    Convert to PDF: Photo Scanner

    Artmvstd SIA

    Photos, files, and scans to PDFs

    Photos, files, and scans into PDFs with one tap. Combine multiple items into a single document. Edit and rearrange pages. Save and share the final PDF securely.

    ★ 5.015 ratingsUtilitiesFreeData updated 2026-09-06
  6. Folder Lock Pro app icon

    Folder Lock Pro

    Salman Ashraf

    Secure files with passwords

    Folders to secure files, photos, videos, documents, and contacts. Hide sensitive data with password protection. Transfer files between iPhone and PC via WiFi. Import audio and music files without iTunes. Manage WiFi connections for file transfers.

    ★ 3.824 ratingsUtilities$3.99Data updated 2026-09-09
  7. FoxScanner Mini app icon

    FoxScanner Mini

    Dhara DilipKumar

    Scan, fax, and email documents on

    Scan documents with high-resolution imaging to preserve paper details. Fax, email, or export scans as JPEG or PDF. Save files to Dropbox, Evernote, SugarSync, and other cloud services. Adjust color for improved clarity.

    ★ 4.6368 ratingsProductivityFreeData updated 2026-09-09
  8. Beyond Scan: OCR & PDF Scanner app icon

    Beyond Scan: OCR & PDF Scanner

    丽佩 章

    Scan documents, photos, and receipts into PDFs

    Scan documents, notes, photos, receipts, and books into PDF or JPEG files. Use OCR to convert images into text. Export scanned files and share them directly. Batch scan multiple items at once.

    ★ 4.8397 ratingsGraphics & DesignFreeData updated 2026-09-06
  9. PDF Scanner. Scan Document app icon

    PDF Scanner. Scan Document

    Anastasiia Tkachenko

    Documents, photos, and receipts instantly

    Digitize documents, photos, receipts, and notes with high-quality scans. Automatically detect edges and enhance text for clear results. Combine multiple pages into one PDF. Store and share scanned files securely.

    ★ 4.732 ratingsBusinessFreeData updated 2026-09-06
  10. File Manager 11 Lite app icon

    File Manager 11 Lite

    LiveBird Technologies Private Limited

    Manage files and folders efficiently

    Manage documents and files with a . Create and organize folders, copy and move files between locations, delete or rename items. Access trash for recovery. View general and detailed information. Read and open various document types.

    ★ 4.6335 ratingsBusinessFreeData updated 2026-09-08
  11. KCalc App Lock, App Locker app icon

    KCalc App Lock, App Locker

    海芸 吴

    Secure data with password and biometric lock

    Securely protect personal data with password or biometric access. Lock sensitive apps with one tap and enable auto-lock for added security. Prevent unauthorized access to files, photos, and private information.

    ★ 4.428 ratingsUtilitiesFreeData updated 2026-09-06
  12. ZipApp Pro: The Unarchiver app icon

    ZipApp Pro: The Unarchiver

    兰桂 吴

    Unarchive files in multiple formats

    Unarchive files in .zip, .rar, .7z, .bz2, .tar, .gz, and other formats. Open password-protected archives. Create .zip files from multiple files or entire directories. Transfer files via Wi-Fi or iTunes. Upload multiple files to cloud services.

    ★ 3.614 ratingsUtilities$1.99Data updated 2026-09-08
  13. Compress PDF ・ Make PDF app icon

    Compress PDF ・ Make PDF

    RIJIPUPS OU

    Convert photos to PDFs instantly

    Convert photos, files, or camera scans into PDFs. Use smart camera to auto-detect edges, crop, and apply filters. PDFs with quality settings. Merge multiple PDFs into one file. Edit text, add watermarks, and secure documents with passwords.

    ★ 4.840 ratingsProductivityFreeData updated 2026-09-06
  14. Tiff Viewer app icon

    Tiff Viewer

    磊 马

    View and convert files to PDF

    View and open files via Wi-Fi or from other apps. Convert files to PDF format. Export PDF files. Supports universal linking for quick access.

    ★ 4.5211 ratingsUtilitiesFreeData updated 2026-09-12
  15. PDF Editor: sign, fill & more app icon

    PDF Editor: sign, fill & more

    VIRCIT OU

    Scan documents, convert to PDF, save files

    Scan documents to convert them into PDF or other file types. Auto-crop and edge detection remove borders and shadows. Edit PDFs with text, images, and formatting tools. Share files via email, cloud services, or messaging apps.

    ★ 4.851 ratingsBusinessFreeData updated 2026-09-06
  16. PDF Converter. Word to PDF app icon

    PDF Converter. Word to PDF

    MARIBEL RIUZ

    Convert documents to PDF and edit files

    Convert photos, scanned images, text files, and documents to PDF. Edit and annotate PDFs. Merge or split files. Export in various formats. Share converted documents directly.

    ★ 4.617 ratingsUtilitiesFreeData updated 2026-09-06
  17. PDF Document Scanner App + app icon

    PDF Document Scanner App +

    ALEKSANDR NESTEROV, IE

    Scan documents, save as PDF or JPEG,

    Scan documents with auto-detection of borders and manual adjustment. Save as PDF or JPEG. Organize files by folder. Share scanned documents. Subscribe weekly or annually, or purchase the outright.

    ★ 4.822 ratingsBusinessFreeData updated 2026-09-30

How we rank alternatives

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