What is Chat PDF AI online?

Chat PDF AI is an online platform that lets users upload PDF files up to 50 MB and interact with them through a chat interface. The system uses advanced large‑language models, such as GPT‑4o and Claude‑3, to answer questions, summarize content, extract text, and provide insights from both narrative and tabular data.

It supports mind‑map generation from PDF content and translation into more than 100 languages. The tool handles documents with up to five million tokens of context, enabling analysis of extensive files. Users can extract tables, rewrite sections, and convert PDF information into structured formats.

Chat PDF AI online details

Jurisdiction: Singapore
Built for: Individuals

Chat PDF AI online tech specs

Works with: Anthropic / Claude

Chat PDF AI online pricing

Paid

Lite $3.99

Classic $7.99

Elite $23.99

$18.99/mo is pricier than most for Document assistant median $14.50/mo

Most Document assistant tools start between $8.25 and $28 a month.

Refund window: 3 days
Auto-renewal: Yes

Trial, refund and renewal terms as stated in Chat PDF AI online's own published documentation.

Verify on the official pricing page.

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Chat PDF AI online's key features

Chat-based PDF Q&A
Long context support
Tabular data analysis
Mind map conversion
100+ language translation
Advanced LLM support
Secure encrypted handling

Chat PDF AI online use cases

Summarize long legal agreements or research papers in minutes, letting stakeholders grasp key clauses without wading through pages
Extract tables from financial statements, research datasets, or survey reports and export them directly into spreadsheets for analysis
Generate a visual mind map from a course syllabus or training manual, helping learners see topic connections and plan study paths