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Alternatives

Products that do what Rankify does

Any question-paper PDF becomes a real CBT in your browser

  1. 1

    Chat with, ask Qs to any PDF document, powered by ChatGPTᵀᴹ

    2023

  2. 2

    Turn any text, PDF or doc into an online form

    2023

  3. 3
    Macro PDF221

    Understand complex papers instantly

    2025

  4. 4

    Free PDF tools, merge, split, compress, compress, rotate etc

    2023

  5. 5

    Web page to PDF conversion API using Chrome

    2018

  6. 6
    BrainyPDF211

    Summarize and answer questions for your PDFs using ChatGPT

    2023

  7. 7
    PDF GPT141

    Host your own PDF GPT app using your Open AI API key

    2023

  8. 8

    AI copilot for generating interview questions.

    2024

  9. 9

    Export Gemini chats to PDF, Markdown, JSON, CSV

    Mar 2026

  10. 10

    The easiest way to programmatically populate any PDF

    2020

  11. 11
    ChaturGPT161

    Let ChatGPT read all your PDFs and answer your queries

    2023

  12. 12
    DopeDoc94

    A terminal based PDF question answering AI

    2023

  13. 13RT
  14. 14

    The Ultimate Open Source Library for Gemini & Nano

    Jan 2026

  15. 15

    Write research-backed articles with citations

    2025

  16. 16

    Turn errors, DOM, + screenshots into an AI-ready Markdown

    Jun 2026

  17. 17CP

    The title says it all really, it's quite a simple system that takes plain text and formats it nicely based on templates and outputs the result to a PDF in one click. It's currently free and easy to test directly from my site's front page. I developed it because I was job hunting and giving ChatGPT the job description and my resume and asking for it to rejig my resume to better fit the job. I then needed to format the result each time and thought there had to be a better, automated, way. I couldn't find anything that just formatted text at the click of a button - outside of the usual markdown…

    2024 · formatmagic.ai

  18. 18

    Copy any webpage into ChatGPT, Claude, and Gemini.

    29d ago

  19. 19PR

    Hey HN, I built a PDF reader that can generate interactive visualizations right inside the document. The goal is to reduce the “intuition gap” when reading dense papers: select a concept, click Visualize, and it tries to produce a solid visual interactive app where you can rotate/zoom/step through (not just a text explanation). Upload any PDF, select text, click Visualize. Demo (no signup): https://zerodistract.com/try/pdf/67cdee74-810b-4f1b-af7d-010... Product link: https://zerodistract.com I’d love feedback, especially on what feels useful vs.…

    Feb 2026 · zerodistract.com

  20. 20

    Upload PDFs, ask questions, get answers ,AI research

    8d ago · pdf-copilot-ui-five.vercel.app

  21. 21OL

    Extracting clean text from PDFs is still a mess. Tools like dockling and marker do a decent job—but they’re slow and resource-hungry. pymupdf4llm is fast, but it’s AGPL-licensed, which means you'd need to open-source everything that talks to it—even over the network. Gemini Batch Prediction gives you blazing throughput and unbeatable pricing—$1 for 6,000 pages. The catch? It’s a pain to use. That is, until now. We wrapped it up in a few friendly CLI commands—simple enough for your grandparents to enjoy.

    2025 · github.com

  22. 22

    Turn any PDF or photo of your notes into a practice test.

    11d ago · ace-the-test.sh0k0ma.com

  23. 23TN

    I’ve been hacking on a project called Bookshelf (https://www.bookshelf.diy/). It lets you take an archive — say, your Substack export, a bunch of PDFs, or even saved HTML files — and turn that into a retrieval-backed GPT that your readers can query. The idea is: instead of scrolling archives, they just ask questions. Answers are pulled only from your original content, with citations. It’s aimed at writers and researchers who want their work to be more discoverable — but without spinning up vector infra or fiddling with RAG pipelines. For context: I’ve always gone back to Paul…

    2025 · bookshelf.diy

  24. 24LC

    Don't build forms from scratch. Ask ChatGPT, Claude, or Gemini to write a survey, paste the text, and get a professional, shareable form in seconds.

    Dec 2025 · youropinion.is

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