Apps Like Paperpile for iPhone and iPad
Paperpile screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.


Zotero
Corporation for Digital Scholarship
Collect and organize research sources
Collect research by saving articles, books, and webpages from Safari and other apps. Automatically download PDFs and add physical materials by scanning barcodes or DOIs. Organize content with collections and tags. Annotate sources directly.

Easy Grade - EZ Grader
Objective Jellyfish, LLC
Tests and adjust scoring options
Papers by adjusting test question counts and enabling half-point increments via in- purchase. Calculate scores based on correct or incorrect answers. Modify text size and use the in landscape mode.

Zip & RAR File Extractor
PENGHUI ZHAO
Extract, archive, convert, and manage files.
The app extracts ZIP, RAR, and 7Z files, and creates secure ZIP and 7Z archives. It converts media, scans documents, and edits PDFs.

PDF Editor: Read, Scan & Sign
Rhophi Analytics LLP
Edit, read, , and PDFs
Edit PDFs by adding annotations, comments, and sticky notes. Draw on documents and customize notes. Convert PDFs to other formats. and annotate documents. and save edited files securely.

Drawboard PDF Annotate, Markup
Drawboard Pty Ltd
Edit PDFs, annotate, and share securely
Create and edit PDFs with tools, drawing features, and text annotations. Convert documents to PDF, add signatures, and organize pages. Access files across devices and store them in the cloud. Share and export PDFs in various formats.

PDF Viewer by Nutrient
PSPDFKit GmbH
View, search, and annotate PDFs
View and search PDF documents with annotation tools. Access files from iCloud, Dropbox, Box, OneDrive, and Google Drive. Share and export PDFs. Sync with Apple's Document Browser for seamless file management.

PDF Editor: Edit & Compress
Alex Gameli Heyman
And PDF files
And PDF documents to reduce file sizes by up to 90%. Choose from three compression levels and view space savings. multiple files at once. text, images, and formatting within PDFs. Save and share compressed documents directly.

QuickNotes X: Notes, AI & PDF
Alessandro Sassi
Customize notes, draw, and organize digitally
Take notes with customizable ink styles and pressure-sensitive strokes. Choose from various pen tools and colors. Record and sync audio with writing. Draw precise shapes and lines. Share notes directly.

PDF Reader – PDFelement
Wondershare Technology Hunan Co.,Ltd.
Read, annotate, and manage PDFs
PDF viewer allows users to read PDFs with Liquid Mode for enhanced clarity. Annotate pages with various tools. Star files for quick access. View recent files in a dedicated list. Manage files and sync with cloud services. Sign documents directly.


UPDF - AI-Powered PDF Editor
Superace Software Technology Co., Ltd.
Edit, annotate, and organize PDFs
Edit PDF documents with text and image modifications, including color, font, and rotation changes. Annotate, OCR, scan to PDF, convert formats, organize pages, crop, search, copy, paste, delete, rename, compress, and secure files.


PDF Guru – Edit & Sign
Lopofist Limited
Scan and documents anywhere
Scan documents, receipts, contracts, and notes to create multipage PDF or JPEG files. scanned content, save, and share documents directly. Ideal for managing paperless workflows and organizing digital records.

Mapify: AI Mind Map Summarizer
Xmind Ltd.
Convert notes to maps with AI
Convert documents, web pages, videos, and text into maps with AI. Summarize PDFs, websites, YouTube videos, and prompts into visual outlines. Edit and expand maps using AI assistance. Share and organize maps for study or work projects.

Highlights: PDF Reader & Notes
Jonas Myren Ribe
Highlight and annotations in PDFs
Allows users to open and navigate PDF documents. They can highlight text, add , and organize annotations. Users can search within documents and bookmark pages. Export and as files. Share documents and annotations with others.

Inoreader: News & RSS reader
INNOLOGICA OOD
Filter noise, get news directly.
The app allows users to follow websites, content creators, newsletters, and social media feeds. It provides tools to filter content, customize the reading experience, and automate tasks.

PDF Reader Pro: Scan & Convert
thuy nguyen thi thu
, , and view PDFs
Read and navigate PDF files quickly with smooth scrolling and zoom. physical documents to create PDFs. files to multiple formats. Share and annotate documents directly. Open large files efficiently.

Paperless Music
Agilstream, LLC
Share sheet and guitar tabs
Import and organize sheet , guitar tabs, and scores in PDF format. Annotate pages, add notes, and manage a personal library. Practice and perform with adjustable playback speed and page turning features. Sync across devices for seamless access.

Sci-Hub
Anthony Rodriguez
Search and save medical research papers
Search for medical research papers using keywords or authors. Save or print PDF versions of selected papers. Organize and annotate documents for later reference. Share research findings via email or cloud storage.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.