Apps Like OpenSig for iPhone and iPad
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Notewise - AI Notes, PDF, Docs
ZIIKR Pte. Ltd.
Organize notes, sketch, and annotate
Create and organize notes with a freeform canvas for sketching, annotating PDFs, and journaling. Use AI to generate text from handwriting, search notes by content, and structure ideas with tags and folders.
Signature. Sign Documents PDF
ABRAHAM FOX
With a digital signature
Capture with your phone's camera. Create a digitized handwritten signature. Store signed securely. Share signed files via email or cloud services.
Smart PDF+ Editor
Qrayon, LLC
Edit, annotate, and share PDFs
Create and edit PDF documents with ink annotations using Apple Pencil. Add notes, highlight text, and sign documents. Share files with colleagues or students. Review and annotate PDFs for study or work.
Autodesk Vault Mobile
Autodesk
View designs, check files, sign documents, create
View 2D and 3D designs, check non-CAD files in and out, approve and sign documents. Create and participate in change orders. Perform QR and barcode searches, simple and extended data searches. Support over 100 file formats.
eSign: Digital & Signature App
Daniel John Meen
Sign documents and add your
Create and apply custom signatures to documents. Sign PDFs and other file types directly from your device. Edit documents, add notes, and save or share signed files. Import signatures from photos or draw them manually.
Livedrive
Livedrive Internet Ltd
Backup and access files from anywhere
Backup and access files from Windows or Mac devices. Automatically back up photos and videos to the cloud. View and manage stored documents, music, videos, and images. Upload media directly to the account.
File Manager・Documents
Kayma Tech LLP
Manage files, hide files, browse securely
Secure Files & Private Browser allows users to import and manage downloaded files. It includes a manager for organizing documents, photos, and videos. Users can hide files, photos, or videos to protect privacy.
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.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.