PolyPDF app icon

Apps Like PolyPDF for iPhone and iPad

Convert PDFs to precise, workable documents

Convert PDF drawings into editable documents with smart line detection. Measure distances and angles precisely. Export annotations and share files directly. Sync with cloud storage and view layered drawings.

by Mohammed Bala★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. PlanRadar Construction Manager app icon

    PlanRadar Construction Manager

    PlanRadar GmbH

    Record tasks, track progress, share updates

    Allows users to document projects, record defects and tasks, and pin notes to blueprints. It supports real-time communication with team members, manages handover documentation, and tracks inspections and maintenance activities.

    ★ 4.885 ratingsProductivityFreeData updated 2026-09-08
  1. Nasdaq Boardvantage app icon

    Nasdaq Boardvantage

    Nasdaq, Inc.

    Manage meetings, review docs, and vote remotely

    Manage board meetings and decisions remotely with mobile e-signatures, approvals, and surveys. Access documents, send emails, and track action items. Share and collaborate on meeting materials securely. Set reminders and view meeting agendas.

    ★ 3.454 ratingsBusinessFreeData updated 2026-09-13
  2. Sign Expert: PDF Form Filler app icon

    Sign Expert: PDF Form Filler

    Saturday Technologies Incorporated

    And annotate documents on the go

    Edit documents by adding text, annotations, and signatures. Scale and position annotations with finger gestures. Save multiple signatures for reuse. Export signed files and share them directly.

    ★ 4.7159 ratingsProductivityFreeData updated 2026-09-06
  3. BiLibre DjVu and PDF Reader app icon

    BiLibre DjVu and PDF Reader

    Konstantin Bukreev

    Read and catalog books in and PDF

    Read and organize books, textbooks, and documents in and PDF formats. Adjust page margins manually or automatically. Choose from multiple themes and color schemes for reading. Turn pages using scroll, curl, or slide.

    ★ 4.3103 ratingsEducation$1.99Data updated 2026-09-12
  4. StarNote: Handwriting&PDF app icon

    StarNote: Handwriting&PDF

    Onyx International Inc.

    Write notes with pen precision

    Take handwritten notes with low-latency ink that mimics paper feel. Write on an infinite canvas that expands automatically. Save and organize notes in a structured notebook interface. Share notes via email or cloud services.

    ★ 4.614 ratingsProductivityFreeData updated 2026-09-06
  5. DWG Viewer & Cad Reader app icon

    DWG Viewer & Cad Reader

    Priyankaben Satashiya

    View and convert DWG files instantly

    View and open DWG, DXF, and DWF files without CAD software. Convert drawings to PDF, JPG, or SVG for sharing. Navigate with zoom and layer support. Inspect technical drawings and collaborate efficiently. Export in high quality.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  6. PDF Pencil - E Signature Pro app icon

    PDF Pencil - E Signature Pro

    Warif Rishi

    Edit PDFs, add notes, and scan documents

    Create and edit PDF documents by adding text, notes, and drawings. Import images and PDFs from the file . Convert photos to PDF, duplicate, rename, and password protect files. Rearrange pages, search within PDFs, and share as PDF or image.

    ★ 4.6139 ratingsBusinessFreeData updated 2026-09-06
  7. Photo to PDF Converter pic2pdf app icon

    Photo to PDF Converter pic2pdf

    Francesco Paciello

    Convert photos to professional PDFs offline

    Convert photos to professional PDF documents with two taps. Batch process multiple images at once. Work offline without internet connection. No ads or subscriptions. Export and share PDFs directly.

    ★ 4.764 ratingsUtilitiesFreeData updated 2026-09-06
  8. Photos PDF - Pdf Converter app icon

    Photos PDF - Pdf Converter

    Jayotsanaben Hadiya

    Convert, edit, and secure PDFs

    Convert images, documents, and web pages to PDFs with simple taps. Edit text, add comments, and secure files with passwords or digital signatures. Organize pages, merge documents, and adjust formatting directly within the .

    ★ 4.713 ratingsBusinessFreeData updated 2026-09-06
  9. Toolbox (Werkzeugkiste) app icon

    Toolbox (Werkzeugkiste)

    Kevin Siml

    Measure angles, level surfaces, and track progress

    Measure angles and slopes with the protractor tool. Use the level function to check horizontal, vertical, and 45° angles. Measure height, length, and width with the caliper tool.

    ★ 4.931 ratingsUtilitiesFreeData updated 2026-09-08
  10. PDF Expert: Edit Sign PDFs app icon

    PDF Expert: Edit Sign PDFs

    Abhishek Gajera

    , annotate, convert documents

    With text formatting, image manipulation, and annotation tools. Add digital signatures and fill out forms. Convert files locally without cloud processing. Share edited documents securely.

    ★ 5.04 ratingsBusinessFreeData updated 2026-09-06
  11. Dot3D - LiDAR 3D Scanning app icon

    Dot3D - LiDAR 3D Scanning

    DotProduct LLC

    Scan, capture, and export 3D models

    Create and edit 3D models using -equipped devices. Scan objects and environments to generate detailed point clouds. Export scans in various formats. Integrate with 3D modeling software. Adjust scan settings for precision and detail.

    ★ 4.788 ratingsPhoto & VideoFreeData updated 2026-09-06
  12. Document Writer for Microsoft Office - Word & PDF app icon

    Document Writer for Microsoft Office - Word & PDF

    Mindspeak Software (Pvt) Limited

    Edit documents, spreadsheets, and PDFs

    Create and edit rich text documents and spreadsheets. Scan and convert documents to PDF. Annotate PDFs, fill forms, sign, and send documents. Create handwritten notes and drawings. Record voice memos. Fax documents.

    ★ 4.1173 ratingsProductivity$5.99Data updated 2026-09-06

How we rank alternatives

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