Life & fun · alternatives · 2026
24 alternatives to Sioyek – PDF viewer for reading research papers and textbooks
Some of the features: * Quickly preview or jump to figures/references/equations/etc. (even if the PDF doesn't have links) * Search paper names in google scholar by middle clicking on their name * Searchable table of contents * Searchable highlights/bookmarks * Browser-like history navigation * Mark locations for quick navigation (Vim style) * Synctex support Video demo of some features: https://www.youtube.com/watch?v=yTmCI0Xp5vI
Sioyek is a PDF viewer designed for researchers and students reading academic papers and textbooks. It enables quick navigation to figures, references, and equations without requiring embedded links, offers searchable… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sioyek – PDF viewer for reading research papers and textbooks launched in 2022; newer entries below may have overtaken it.
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2021 · sioyek.info · its alternatives →
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OpenScholarXIV is an open-source, aesthetic, minimal and AI powered app that allows users to search, read, bookmark, share, download and view summaries of academic papers from the arXiv repository. - ScholarXIV/OpenScholarXIV
2024 · github.com · its alternatives →
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Hi, I've just finished a rebuild of this function and added a lot of new features: info, page index, minimap, inverted index,... I think it may be useful for inspection, debugging or just as a learning resource showcasing the PDF file format. This is a pet project and I would be happy to receive some feedback! Regards
2025 · github.com · its alternatives →
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Siftery▲1,018Share products you use at work,explore what others are using
2016 · siftery.com · its alternatives →
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2017 · arxiv-vanity.com · its alternatives →
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As a grad student (and an ADHDer), I had trouble doing literature review systematically. To combat this, I made a website that finds similar papers using the meaning of the thing I am looking for. I used MixedBread's [^1] embedding model to generate vectors from the abstracts. I store and search similar vectors using Milvus [^2] and finally use Gradio [^3] to serve the frontend. I update the vector database weekly by pulling the metadata dataset from Kaggle [^4]. To speed up the search process on my free oracle instance, I binarise the embeddings and use Hamming distance as a metric. I would…
2024 · papermatch.mitanshu.tech · its alternatives →
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Your Literature Review Assistant — Discover literature and accelerate your entire research process with the most powerful visual search tool.
2021 · app.litmaps.co · its alternatives →
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Academic webpage of Anders Damsgaard
2019 · adamsgaard.dk · its alternatives →
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Sifty Search▲63Online tool for searching through documents. CTRL+F on crack
2019 · its alternatives →
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Scholaread▲66Mobile academics: diagrams, formulas and readability
2023 · scholaread.com · its alternatives →
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ReadHere▲146Lightweight PDF & EPUB reader in your browser
Jun 2026 · readhere.app · its alternatives →
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ArXivTok▲105I made this, and it's fully open source so if someone wants to contribute here you have the url: https://github.com/Miguel07Alm/arxivtok. For this project I was inspired by https://wikitok.vercel.app.
2025 · arxivtok.vercel.app · its alternatives →
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2018 · semanticscholar.org · its alternatives →
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AI-powered PDF reader highlight text, get explanations.
May 2026 · researchpaprereadingdoc.vercel.app · its alternatives →
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Litmaps▲104Search scientific literature with interactive citation maps
2021 · litmaps.com · its alternatives →
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PDF editor designed for all the ways you work
2020 · pdf-reader.kdandoc.com · its alternatives →
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GeoPreview▲70Preview GIS files directly in Finder (GeoJSON, SHP, GPKG)
Apr 2026 · apps.apple.com · its alternatives →
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Over the past year, we’ve been frustrated with how clunky it is to manage research papers. So we built Ontosyn, a modern research paper reader, with clean ui, better in paper navigation (bookmarks, jumping back up after clicking on a reference), an integrated ai chat with useful tools such as recommending relevant papers that you can directly add to your library, and, of course, library functionality to keep everything organized. We launched a closed alpha last week, and our first users are quite pleased with it. One user asked for author-based search for paper recommendations yesterday, and…
2025 · ontosyn.com · its alternatives →
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I’ve been frustrated with PDFs and found arXiv HTML lacking, so I built a fully interactive paper reader. Features: • Hover references, citations, equations • Light/dark mode • Auto-generated dependency graphs for definitions/lemmas/theorems • Table of contents that syncs with scroll • Highlighting + annotations • “Copy raw LaTeX” anywhere Featured paper: Video models are zero-shot learners and reasoners (Veo 3) https://www.sciencestack.ai/arxiv/2509.20328v2
Nov 2025 · sciencestack.ai · its alternatives →
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Command line interface for managing papers from arXiv on a local machine. - njhofmann/arXivist
2020 · github.com · its alternatives →
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Convert academic paper references from DOI to BibTeX, RIS, EndNote and citation styles like APA, IEEE, Nature. Download formatted citations with one click.
2025 · references.mireklzicar.com · its alternatives →
- 24MS
I have finally convinced my son to take a step forward to publish something in public domain. As he is learning Python these days, he made a scraper to download Cambridge past papers (GCSE / IGCSE). If you like it, encourage the kid by pressing the Star button :) https://github.com/UsamaKashif/CambridgePastPapersDownloader
2019 · its alternatives →
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- ScholArxiv – an open-source, aesthetic, minimal research paper explorer alternatives
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- Arxiv Vanity – Read academic papers from Arxiv as responsive web pages alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →