A free, AI-powered PDF editor for every device
Numerous.ai records 128,828 monthly visits with -17% month-over-month growth and Freemium, Free Trial, Paid pricing. PDF AI Sheet records 0 monthly visits with 0% growth and Freemium pricing.

Ask questions to many PDFs at once — right inside Google Sheets
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | numerous.ai | pdfaisheet.com |
| Pricing Model | Freemium, Free Trial, Paid | Freemium |
| Monthly Visits | 128.83K (128,828) | 0 (0) |
| MoM Traffic Delta | -26.39K (-17%) | 0 (0%) |
| Primary Market & Share | 🇺🇸 United States (20.1%) | 🌐 Global (—) |
| Direct Visits / mo | 32.73K | 0 |
| User Rating | 4.5 | 3.8 |
| Supported Platforms | Website | Website |

ChatGPT inside Google Sheets and Excel, with no API keys required
Use AI in any cell through a simple function — no API keys, no external chat window, no copy-paste between tabs.
Drag a single prompt down a column to process thousands of rows, with identical queries cached so you are not charged twice for the same work.
Summarise, rewrite, extract and classify long bodies of text such as surveys, articles or social posts into clean structured columns.
Generate ad copy, keyword lists, SEO content and campaign structures directly from your sheet's own data.

Ask questions to many PDFs at once — right inside Google Sheets
Ask any question (prompt) to a PDF straight from a spreadsheet cell with the =ai_pdf() function.
Drag the formula down a column to apply the same prompt to many PDFs at once.
Optionally include the reference page number in the output so you can trace answers back to their source.
Runs inside Google Sheets as an add-on activated from the Extensions menu, with no separate dashboard to learn.
A free, AI-powered PDF editor for every device
Chat with any PDF, video, or website and get cited answers in seconds

Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail
Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail
Chat with any PDF and get cited answers instantly

AI spreadsheet agent for Excel and Google Sheets
Chat with any PDF and add an AI chatbot trained on your own content
Chat with any PDF and add an AI chatbot trained on your own content
AI spreadsheet assistant for formulas, pivots and analysis
AI spreadsheet assistant for formulas, pivots and analysis
An autonomous AI agent that writes, runs, and verifies Excel formulas, VBA, and Python inside your workbook
An autonomous AI agent that writes, runs, and verifies Excel formulas, VBA, and Python inside your workbook
Run text, image, video, and music AI inside Google Sheets
Run text, image, video, and music AI inside Google Sheets

Turn plain-English instructions into Excel and Google Sheets formulas in seconds
Turn plain-English instructions into Excel and Google Sheets formulas in seconds

Excel and Google Sheets tutorials, free templates and an AI add-on in one place
Excel and Google Sheets tutorials, free templates and an AI add-on in one place

AI formulas and agents that run inside Google Sheets
AI formulas and agents that run inside Google Sheets