AI · alternatives · 2026
24 alternatives to Explainpaper – Explain jargon in academic papers with GPT-3
heyo! Explainpaper lets you upload a research paper PDF. If you don't understand a formula or sentence, just highlight it and the tool explains it for you I built this a few weeks ago to help me read a neuroscience paper, and it works pretty well! I didn't fine-tune GPT-3, but I do take a lot of context from the paper and feed that into the prompt (not the whole paper). Ppl have uploaded AI, biology, economics, philosophy papers and even law documents. Works in Chinese, Japanese, Spanish, French and more as well!
Explainpaper is a tool that helps readers understand academic papers by allowing them to upload a PDF and highlight confusing passages, formulas, or sentences for AI-powered explanations. The tool uses GPT-3 with… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Explainpaper – Explain jargon in academic papers with GPT-3 launched in 2022; newer entries below may have overtaken it.
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Open Paper▲289Hi HN! Open Paper allows you to annotate and understand your research papers with an AI copilot. I wanted a paper-reading assistant that let met actually dig into papers in-place while benefiting from AI tooling. When it comes to studying, I'm not a fan of the typical chat interfaces that obfuscate uploaded files and turn them into black box 'content'. Hence, I've implemented a split-pane view. To mitigate the risk of hallucinations, all AI responses come with grounded citations that refer back to the source material in-flow. Some feature highlights: - Actually read your papers in one place…
2025 · openpaper.ai · its alternatives →
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Paperguide▲645Discover, read, write and manage research with ease using AI
2024 · paperguide.ai · its alternatives →
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Understanding scientific articles can be tough, even in your own field. Trying to comprehend articles from others? Good luck. Enter, Now I Get It! I made this app for curious people. Simply upload an article and after a few minutes you'll have an interactive web page showcasing the highlights. Generated pages are stored in the cloud and can be viewed from a gallery. Now I Get It! uses the best LLMs out there, which means the app will improve as AI improves. Free for now - it's capped at 20 articles per day so I don't burn cash. A few things I (and maybe you will) find interesting: * This is…
Feb 2026 · nowigetit.us · its alternatives →
- 5SE
Hi HN! I made a tool that autogenerates simple, high-level explanations of concepts and organizes them in a somewhat university course-like structure so that it's easier to see how things are structured. Currently it has about 20,000 concepts on a range of topics but that's just what I generated so far, it should work with more obscure topics in the future. I love learning about random topics where I don't have a good background in like history or linguistics, but it's hard to figure out what topics there (you don't know what you don't know) are in certain fields and what they are even…
2023 · platoeducation.ai · its alternatives →
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Highlight any text to instantly translate and explain it.
2025 · explaintxt.com · its alternatives →
- 7EA
2025 · explainarxiv.org · its alternatives →
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Complex topics explained for your level and background
2017 · explainmeplease.com · its alternatives →
- 9EP
2023 · eli5.gg · its alternatives →
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AI research paper search, find the where, understand the why
2023 · scisummary.com · its alternatives →
- 11DQ
Hello fellow hackers, we made a site that gets GPT to answer your question using the info on a webpage you specify or document you upload (e.g., a large textbook .pdf file). Background: When ChatGPT came out, I had the idea of having it pull answers from my stereo receiver's annoyingly dense 32 page manual. My weekend project prototype proceeded to surprise with great answers—just like what we've all experienced by now. My co-founder thought we should productize it, and make it easy to use online. So here we are with a very early beta! (Try it on a HN thread...)
2023 · klavier.ai · its alternatives →
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Write research-backed articles with citations
2025 · paperguide.ai · its alternatives →
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PaperClip▲98Memorize details from papers in machine learning and AI
2023 · paperclipapp.xyz · its alternatives →
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I'm not a researcher. I'm just someone who gets unreasonably excited when a new paper drops in a field I have no business reading about. Protein folding? Fascinating. Quantum error correction? Sign me up. The problem is, jumping into a paper on topological qubits when your physics education stopped at "electrons go around the nucleus" is... humbling. So I built PaperSplain for myself. It implements the Three-Pass Method – an actual academic reading technique where you read a paper three times at increasing depth. First pass: what's the paper about and why should I care? Second pass: what did…
Jan 2026 · papersplain.com · its alternatives →
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Explain any term in context — 100% local, no account
Jul 2026 · zhulisha.gumroad.com · its alternatives →
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OpenRead▲76Employs AI to revolutionize your research experience.
2023 · openread.academy · its alternatives →
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2013 · egocodedinsol.github.io · its alternatives →
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A cross between word processor and web form. Paperstencil helps enterprises to roll-out data collection solutions, contracts, signatures, payment related solutions of their business needs in few minutes. - bitstat/paperstencil
2014 · github.com · its alternatives →
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Scholarcy▲80Generate AI summaries for research papers and articles
2022 · scholarcy.com · its alternatives →
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Summarize research papers and ask questions with AI
2023 · summarizepaper.com · its alternatives →
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Hi HN, I'm Ben, a solo developer. I've just launched ELI5 GPT: https://explaintome.netlify.app, a simple tool that utilizes GPT to explain anything in very simple terms — as if you're 5 years old. I built it because I was tired of having to Google explanations for tech topics that were either too complex or filled with jargon. I wanted something minimal, fast, and fun — no logins, no bloat. It's built with plain HTML, CSS, and JavaScript, hosted on Netlify. You can enter any concept (e.g., "quantum physics" or "inflation") and it'll explain it at a childlike level using AI. It’s…
2025 · explaintome.netlify.app · its alternatives →
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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 →