Litsolutions
Find free step-by-step solutions for university textbooks at litsolutions.org—search by title, author, or ISBN across math, physics, chemistry, engineering, and CS, with no account required.
Explore ReadPaper for AI paper reading, academic translation, literature search across 200M+ papers, and freemium cloud library management at readpaper.com.

Use another learning or research-adjacent surface on Uwarp when ReadPaper is not the right fit.
Details below the decision summary—features, workflow, and scope notes.
Reviewed on 25 August 2026 · ReadPaper — product overview
AI paper reader
Summarize papers, ask guided questions, jump to figures and citations, highlight, and take notes in the reader.
Academic translation
Full-text bilingual reading, word-level lookup, OCR translation, and terminology aimed at research vocabulary.
Literature search graph
Search a large paper graph with citation/author metadata and frequent ArXiv refresh for new work.
Library management
Folders and tags, browser-plugin import, local upload, and multi-device sync across desktop, iPad, and web.
Citations & AI writing aids
Generate citations in many styles (Word / BibTeX) plus AI polish, rewrite, and review-style feedback tools.
Academic community
Private groups for lab sharing and public Q&A for research discussions.
Open web or install a client
Go to readpaper.com and enter the web app or download Windows, Mac, or iPad clients for sync.
Search or import papers
Query the paper graph, follow ArXiv updates, or import via browser plugin and local PDF upload.
Read with AI assist
Open the AI reader for summaries, bilingual translation, figure/citation jumps, and notes.
Organize the library
File papers into folders and tags within the free sync quota (or a paid plan if you exceed it).
Cite and polish
Export citations into Word/BibTeX workflows and use AI polish tools when drafting manuscripts.
Graduate researchers
Need bilingual reading, citation jumps, and a synced PDF library while surveying a field.
Non-native English readers
Rely on academic full-text and OCR translation while keeping the original layout.
Labs and reading groups
Share papers in private groups and discuss questions in the academic community.