Documents & PDF · ONLINE TOOL

Chat with a PDF with sources

Ask a PDF locally, get a structured answer with focused evidence, or an explicit abstention when the sources are insufficient.

Local + external resources✦ Local AINo account required

USE CASES

When to use Chat with a PDF with sources?

Ask a PDF a question without sending it to a cloud API, combine lexical, semantic and business-signal retrieval, then build a structured answer linked to the exact evidence.

Find a deadline, price or clause
Query a pricing grid or table
Explore a long report while keeping source pages visible

CONCRETE EXAMPLE

Question about a PDF

BEFORE

“How much is a backend developer and what is the lead time?”

→

AFTER

€500 excl. tax · €600 incl. tax · 5 days + [S1] page 1 + focused excerpt

PRIVACY

The file stays local while the engine can download resources

User content is not uploaded to WorkToolset for processing. A library, WebAssembly engine or AI model may be downloaded on first use depending on the tool.

GOOD TO KNOW

Limitations to know

When evidence is insufficient, WorkToolset refuses to fabricate an answer and suggests a reformulation.
Browser built-in AI is optional; every factual sentence, citation and number must be supported by the cited source or the rewrite is rejected.
Sensitive decisions require reviewing the cited passages.

HOW IT WORKS

A straightforward workflow.

1Prepare the required input and choose useful options.
2Review previews, warnings and limitations before export.
3Download a new copy or report: the original stays unchanged.

PRIVACY

Frequently asked questions

Are my files uploaded to WorkToolset?

No. This tool runs locally in your browser.

Is my original file modified?

No. WorkToolset creates a new copy or export.

Do I need an account?

No for this free tool. Accounts are mainly used for favorites, presets and future workflows.