Free trial
A free plan is offered and does not expire, so students can start without a time limit. Specific usage caps on the free tier are not stated on the homepage.
Learn morefastwrite
Academic writing assistant that lives inside Microsoft Word.
Beginner
What is fastwrite?
fastwrite is a Word add-in for academic writing that searches 20M+ papers, lets you question PDFs up to 1,000 pages, drafts cited sentences from your own sources and scores drafts against nine university grading criteria. It suits thesis and term paper writers who need traceable references rather than a general chatbot.
fastwrite is an academic writing add-in for Microsoft Word that combines literature search, PDF interrogation, in-document drafting support and pre-submission feedback in one workspace. Instead of stitching a thesis together across a general chatbot, a search engine and a PDF reader, students keep working in the document they will eventually submit. The tool is built for term papers, bachelor's and master's theses, seminar papers and doctoral work, and reports more than 30,000 registered students. The workflow runs in four stages. A natural-language question triggers a search across 20 million or more academic papers plus the web, returning short summaries with author and year so you can judge fit quickly. Uploaded PDFs can run up to 1,000 pages each, and you can question a single document or every PDF in a project at once; answers link back to the exact page. Inside Word, fastwrite proposes the next sentence or a full paragraph drawn from your sources, and pressing Tab accepts the suggestion together with a matching citation. Deep Review then scores the draft against nine criteria universities use when grading, so weak spots surface before an examiner finds them. The supporting details matter for anyone writing formally. Citations come in APA 7 with optional page numbers for your own PDFs, and a formatted reference list can be pasted in APA 7 or Harvard. A source-only mode restricts generation to your uploaded literature and returns a generic suggestion without a citation rather than an invented reference. The interface handles German and English, and the company says documents are not used for model training and are deleted when you delete them. An MCP connector extends the same project library into Claude and ChatGPT. Compared with general assistants, fastwrite trades breadth for traceability: outputs point to real pages in real sources, and the writing surface is Word rather than a chat window. That narrowness is the point, though it also means the tool is only useful to people writing in an academic register inside Word or the web version.
How do you use fastwrite?
1Create an account
Sign up with the free plan to get access to the add-in and the web version. No payment is needed to start, and the free tier does not expire according to the homepage.
2Install the add-in and open your draft
Install fastwrite for macOS or Windows, or use the web version on iPad, Chromebook and other devices. Open the chapter you are stuck on so suggestions can run against your existing text.3Search for literature in plain language
Type your question the way you would ask a person. fastwrite searches 20M+ academic papers and the web, then returns a summary, author and year for each candidate so you can shortlist sources.4Upload PDFs and question them
Add documents of up to 1,000 pages each to the project. Ask one PDF or the whole set at once, and follow the page link in each answer to verify the passage yourself.5Draft with cited suggestions
Continue writing in Word and press Tab to accept a suggested sentence or paragraph. The accepted text arrives with the citation attached, drawn from your uploaded sources.6Run Deep Review before submitting
Score the draft against the nine grading criteria to see what already works and what needs work. Then paste the APA 7 or Harvard reference list into your document and check your university's disclosure rules.
Pros and cons
Pros
- Suggestions appear inside Microsoft Word and carry a matching citation when you press TabAI
- PDF chat works across a whole project and links each answer to the exact pageAI
- Deep Review scores drafts against nine criteria universities actually use for gradingAI
- Source-only mode avoids invented references by falling back to uncited suggestionsAI
- Connector brings the project library into Claude and ChatGPT for cross-document questionsAI
Cons
- Requires Microsoft Word for the core drafting experience; the web version is a secondary routeAI
- Deep Review criteria are fixed at nine, so discipline-specific or supervisor-specific rubrics may not map cleanlyAI
- Free plan is described as non-expiring but its limits are not spelled out on the homepageAI
- No API for custom pipelines; the Claude and ChatGPT connector is the only outside accessAI
- AI assistance must be disclosed under university rules, which adds a compliance step for every userAI
How much does fastwrite cost?
Pricing
A free plan is available and, per the homepage, never expires. Paid tiers exist and are listed on the pricing page; the homepage does not state prices, plan names or what each paid tier includes.
Learn moreSupport
Contact by WhatsApp or email at info@fastwrite.io, with replies Monday to Friday within 24 hours according to the homepage. No phone or live chat support is listed.
Integrations
An MCP connector makes the project library available inside Claude and ChatGPT, so you can ask across many PDFs without uploading each one. The core product is a Microsoft Word add-in.
Learn moreFeatures
Literature search across 20M+ academic papers and the web, PDF chat across documents up to 1,000 pages with exact page links, cited autocomplete inside Word, Deep Review against nine university grading criteria, APA 7 in-text citations and paste-ready APA 7 or Harvard bibliographies, source-only mode, academic tone rewriting, research question and outline help, German and English support.
Frequently asked questions about fastwrite
How much does fastwrite cost?
A free plan is available and, per the homepage, never expires. Paid tiers exist and are listed on the pricing page; the homepage does not state prices, plan names or what each paid tier includes.Does fastwrite offer a free trial?
A free plan is offered and does not expire, so students can start without a time limit. Specific usage caps on the free tier are not stated on the homepage.How do you use fastwrite?
The walkthrough on this page covers 6 steps: 1. Create an account 2. Install the add-in and open your draft 3. Search for literature in plain language 4. Upload PDFs and question them 5. Draft with cited suggestions 6. Run Deep Review before submitting.What platforms does fastwrite support?
fastwrite is available on Web App, MacOS and Windows.What does fastwrite integrate with?
An MCP connector makes the project library available inside Claude and ChatGPT, so you can ask across many PDFs without uploading each one. The core product is a Microsoft Word add-in.What are the limitations of fastwrite?
Requires Microsoft Word for the core drafting experience; the web version is a secondary route. Deep Review criteria are fixed at nine, so discipline-specific or supervisor-specific rubrics may not map cleanly. Free plan is described as non-expiring but its limits are not spelled out on the homepage.
Status
StatusActive
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Added10/21/2026
Platforms
Web AppMacOSWindows
Pricing
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