What are the limitations of GoPDF?

Files are capped at 80 MB and 5 pages each, which rules out long books and full reports without splitting. No export, editing or conversion options are described for the chat output. Data handling is explained only in general terms, with no published retention period or compliance certification.

GoPDF

Name: GoPDF
Author: GoPDF

Ask questions about any PDF and get cited answers, not page hunting

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What is GoPDF?

GoPDF is a general question solver tool. GoPDF PDF Chat lets you upload one or more PDFs and ask questions in plain language, with semantic search, OCR for scanned files, multi-document chat and page-level citations. Files are capped at 80 MB and 5 pages each.

GoPDF's PDF Chat turns a static document into something you can interrogate. You upload a PDF (or a folder of them) and then ask plain questions. The system runs a semantic search over the file content rather than matching keywords, so a question phrased differently from the source text still surfaces the right passage. Answers come back with page references or highlighted sections, which means every claim can be checked against the original rather than taken on trust. The practical workflow covers three common jobs. Students and researchers use multi-document chat to compare several papers or reports in one workspace. Professionals drop in long contracts, manuals or financial reports and request a summary of the whole file or of a named section. Anyone stuck with a scanned, image-based PDF can still use the tool, because OCR extracts the text first and makes it searchable and conversational. The limits are stated plainly on the page: each file must be under 80 MB and the allowed page size is 5, so very large documents need splitting before upload. That constraint suits articles, contracts and short reports better than 400-page books. Downloads are not described on the page either, so the value is in reading and understanding rather than converting the PDF into something else. Users who need editing, signing, merging or conversion are pointed toward GoPDF's other PDF tools, which makes PDF Chat a reading and research companion rather than a full document suite. Entry is low friction. The page says no signup is needed to start and a free tier exists, with paid plans for higher limits and advanced features. Privacy is described in general terms: files are processed securely and handled with protection in mind, but no specific retention policy or compliance certification is published on this page. Teams handling regulated material should confirm those details before uploading.

How do you use GoPDF?

1Open the PDF Chat page
Go to the PDF Chat feature page on gopdf.io. No account is needed to reach the upload area according to the site.
2Upload your PDFs
Click the upload box or drag and drop your files. Keep each file under 80 MB and within the 5 page limit, and add several files if you want to chat across them.
3Ask a question in plain language
Type a question about the document content. The tool runs a semantic search over the file and returns the most relevant answer rather than a list of keyword hits.
4Check the citation
Read the page reference or highlighted section attached to each answer and jump to that spot in the PDF to confirm the wording matches your source.
5Request a summary
Ask for a summary of the whole document or of a specific section to get the key points without reading end to end.
6Compare documents
With multiple PDFs loaded, ask cross-document questions to compare findings or pull matching details from several reports at once.

Pros and cons

Pros

Answers include page numbers or highlighted sections, so each response can be verified in the source documentAI
Semantic search finds relevant passages even when your wording differs from the textAI
Multi-document chat supports comparing several PDFs in one workspaceAI
OCR support means scanned and image-based PDFs can be queried tooAI
No signup is required to start, and a free tier covers basic chattingAI

Cons

Files are capped at 80 MB and 5 pages each, which rules out long books and full reports without splittingAI
No export, editing or conversion options are described for the chat outputAI
Data handling is explained only in general terms, with no published retention period or compliance certificationAI
Nothing on the page indicates available integrations or an API for automated workflowsAI
Importing a multi-file set means working within a single folder rather than a structured library with saved projectsAI

How much does GoPDF cost?

Pricing

A free version lets you chat with PDFs. Premium plans exist for higher limits and advanced features, but no prices or tier names are published on the PDF Chat page.

Learn more

Features

Core features are conversational Q and A over PDF content, semantic search, multi-document chat, page citations, OCR for scanned files and instant summaries of full documents or selected sections.

Frequently asked questions about GoPDF

How much does GoPDF cost?
A free version lets you chat with PDFs. Premium plans exist for higher limits and advanced features, but no prices or tier names are published on the PDF Chat page.
How do you use GoPDF?
The walkthrough on this page covers 6 steps: 1. Open the PDF Chat page 2. Upload your PDFs 3. Ask a question in plain language 4. Check the citation 5. Request a summary 6. Compare documents.
What platforms does GoPDF support?
GoPDF is available on Web App.
What are the limitations of GoPDF?
Files are capped at 80 MB and 5 pages each, which rules out long books and full reports without splitting. No export, editing or conversion options are described for the chat output. Data handling is explained only in general terms, with no published retention period or compliance certification.