Free Literature Review Tool

Turn a topic
into a literature review

Describe the research topic. Noah searches the literature and synthesizes the key studies by theme — returning a publication-ready review with consensus, controversies, and a key-studies table.

Searching PubMed

Click an example to try it

Sources from PubMed · trials · guidelines

Every claim traces to a citation

Export-ready manuscript & references

What you can do

Less time screening
More time writing

Give Noah a topic, and it searches the literature and synthesizes the key studies by theme — a review with consensus and controversies, limitations, and a key-studies table, every claim cited.

Start from a topic.

Type the research topic or paste a few seed papers. Noah plans the scope and search strategy with you before it runs.

  • Research topic
  • Seed papers or references
  • Scope & search plan

Four questions, then a tailored review.

Before it runs, Noah asks four questions to scope the review — the population, evidence date range, length and style, and which dimensions to emphasize.

  • Population & scope
  • Evidence date range
  • Length & style
  • Emphasis areas

Thematic, not paper-by-paper.

Noah searches PubMed and clinical-trial databases, then synthesizes the key studies by theme — not one paper after another.

  • PubMed + trial databases
  • Thematic synthesis
  • Cited throughout

Consensus, controversy, and gaps.

Noah separates what the field agrees on from what it doesn't, and flags limitations and future directions.

  • Consensus vs controversies
  • Limitations
  • Future directions
Consensus, controversy, limitations, and future directions in a literature review

The evidence at a glance.

Every key study lands in a table — design, sample, findings, and limits — so you can scan the evidence without reading every paper.

  • Study design & sample
  • Findings & limits
  • Cited references

Publication-ready.

Open the review, edit it, and export the manuscript and references for the document format you need.

  • Editable manuscript
  • Citation export (Vancouver, BibTeX)
  • Ready for submission
Publication-ready literature review with exportable references
How it works

Three steps from a topic to a review.

Your inputs and the evidence stay visible the whole way through.

01

Describe the review topic.

Type the topic or paste seed papers. Noah proposes a scope and search strategy you can confirm or adjust.

02

Search and screen the evidence.

Noah queries PubMed and clinical-trial databases, then screens titles and abstracts against your inclusion criteria.

Write and export a publication-ready literature review
03

Write and export the review.

Get a publication-ready review with consensus vs controversies and a key-studies table — ready to export.

Why Noah

Built for reviews that have to be right.

Backed by the literature

Every claim traces to a cited source you can open — peer-reviewed papers, trials, and guidelines, not model guesses.

A real review, not a summary

Thematic synthesis, consensus vs controversies, and a key-studies table you can defend.

Deliver-ready

An editable manuscript and exportable references, so the review lands in your document — not in another tab.

What Noah users say

“I asked for a review on GLP-1 agonists in heart failure, and Noah came back with a thematic synthesis and citations I could actually open. It saved me a solid two weeks.”

Daniel

Head of Research, biotech

“The screening is the part that eats my calendar. Noah does the search and first-pass screen, and I just review the ones that matter.”

Sofia

Medical Affairs Manager, pharma

A few things worth knowing

Still have questions? Talk to our team.

Under Deep Research → Medical & Academia, alongside Disease & Symptom Analysis and Comprehensive Drug Analysis.

Start with the review you need — organize your sources, find the gaps, and build your argument.

Try Noah for free