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PdfChatter

huggingface.coRAG, search & retrieval

PulseGate's liveness check found it on 8 Oct 2026; it is registered on Hugging Face Spaces and has been in the index since 21 Jul 2026. How this is checked

PdfChatter is a Hugging Face Space that turns any PDF into an interactive question-answering assistant. Users upload a document or provide a URL, enter an OpenAI API key, and ask natural language questions. The app retrieves relevant content, generates answers, and cites the exact page numbers where the information appears. It is built for anyone who needs to rapidly extract insights from research papers, reports, or manuals.

Inferred · not functionally tested

FreemiumWebSelf-hostedCloud-managed
PdfChatter preview
Visit huggingface.co

Overview

4 features

Purpose: Quickly finding and understanding specific information within long PDF documents.

Inferred · not functionally tested

Audience: researchers and knowledge workers

Inferred · not functionally tested

Functions: rag, data_extraction

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: unknown · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: freemium · license: Proprietary · platforms: WEB · deployment: browser, self_hosted, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: huggingface.co. These links do not verify the individual claims.

PdfChatter is a RAG, search & retrieval project. Inferred · not functionally tested: Quickly finding and understanding specific information within long PDF documents. Inferred · not functionally tested: PdfChatter is an open-source project aimed at researchers and knowledge workers. Basis unknown · not verified: There is a free tier. Basis unknown · not verified: It runs on the web, and it can be self-hosted.

bhaskartripathi builds and maintains PdfChatter. Inferred · not functionally tested: Key capabilities include PDF Upload, URL Support, and Document Q&A. Inferred · not functionally tested: Catalogued interfaces include a public API.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • PDF Upload
  • URL Support
  • Document Q&A
  • Page Citations

Topics: Inferred · not functionally tested

Tags
pdf-qadocument-chatrag
AI capabilities
Text
Inference: Cloud APIWeights: Proprietary

JSON profile · Text profile · Access guide

Built with & integrations

Hosting
AWS
AI providers
openailocal_oss
Connectors
API
Runs on
BrowserSelf-hostedCloud-managed
Detected from
AWS
x-amz-cf-id header · x-amz-cf-pop header · via header
local_oss
huggingface in the HTML

Trust & compliance

Public signals
HTTPSFree tier

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed21 Jul · 19:47 UTC
    bhaskartripathi/pdfChatter seen via Hugging Face Enumerator
    Source: Hugging Face Enumerator · Open

Frequently asked questions about PdfChatter

What does PdfChatter do?
Inferred · not functionally tested: Quickly finding and understanding specific information within long PDF documents. It is catalogued under RAG, search & retrieval on PulseGate.
Who should use PdfChatter?
Inferred · not functionally tested: PdfChatter is an open-source project built for researchers and knowledge workers.
Does PdfChatter have a free plan?
Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
What platforms does PdfChatter run on?
Basis unknown · not verified: PdfChatter runs on the web. It can also be self-hosted.
Is PdfChatter still active?
PulseGate's liveness check found it on 8 Oct 2026.
What projects are similar to PdfChatter?
Similar projects tracked by PulseGate include PDF.chat, PDF Chatbot, and Chat with PDF • OpenAI.PDF.chatPDF ChatbotChat with PDF • OpenAI
Who develops PdfChatter?
PdfChatter is developed by bhaskartripathi.
Does PdfChatter have an API or integrations?
Inferred · not functionally tested: Yes — PdfChatter exposes a public API.

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