Free Thesis Statement Generator
A thesis statement generator is a writing tool that turns a topic, stance, and supporting reasons into a focused essay claim. Use it to draft arguable, analytical, or explanatory thesis options before outlining the rest of your paper.
Essay details
Build a thesis from a topic and reasons
Thesis readout
Strong thesis draft
Score: 100/100. Add a specific claim, at least two reasons, and a counterargument to make the thesis easier to defend.
Reasons
3
Use each reason as a body paragraph anchor.
Strength
100%
Based on topic specificity, claim clarity, reasons, and nuance.
Focused thesis
This essay argues that in debates about school districts adopting later start times for high school students, later start times improve student health and make classrooms more effective because teen sleep cycles shift later during adolescence, students arrive more alert for morning classes, and attendance and mood often improve when schedules match student needs.
Best for the end of an introduction paragraph.
Nuanced thesis
Although transportation schedules and after-school activities can become harder to coordinate, in debates about school districts adopting later start times for high school students, later start times improve student health and make classrooms more effective because teen sleep cycles shift later during adolescence, students arrive more alert for morning classes, and attendance and mood often improve when schedules match student needs.
Includes a counterargument or qualification when available.
Audience thesis
For a school board reviewing a schedule change, this essay shows that in debates about school districts adopting later start times for high school students, later start times improve student health and make classrooms more effective, especially because teen sleep cycles shift later during adolescence, students arrive more alert for morning classes, and attendance and mood often improve when schedules match student needs.
Useful when the assignment asks why the claim matters.
Revision checklist
- Topic is specific enough to identify the subject.
- Main claim is visible and arguable.
- Supporting reasons can become body paragraphs.
- Counterargument is included for nuance.
After copying a thesis, replace broad words with precise terms from your sources and assignment prompt.
Revisit the thesis after drafting the body paragraphs so the sentence matches the evidence you actually used.
Keep the final thesis to one or two sentences unless your instructor asks for a longer roadmap.
Drafting method
How to use this thesis generator
- 01
Enter the topic or research question your essay needs to answer.
- 02
Add the position, interpretation, or main point you want the essay to defend.
- 03
List two or three supporting reasons that can become body paragraphs.
- 04
Add an optional counterargument to make the thesis more nuanced.
- 05
Copy the best thesis version and revise it to match your assignment prompt.
Thesis Statement Generator FAQ
What is a thesis statement generator?
A thesis statement generator turns a topic, position, and supporting reasons into a focused sentence that states what an essay will argue or explain.
What makes a thesis statement strong?
A strong thesis is specific, arguable, focused on one main claim, and supported by reasons that can be developed in the body paragraphs.
Can I use this for argumentative and analytical essays?
Yes. Choose an essay type and the generator changes the wording for argumentative, analytical, expository, compare-and-contrast, or research essays.
Should a thesis include three reasons?
Three reasons can help organize a short essay, but a thesis only needs the number of reasons that fit the assignment and can be proven with evidence.
Is my essay topic uploaded?
No. The thesis statement generator runs in your browser. Your topic, stance, and notes are not submitted to Lie Library.
Related Tools
Turn a thesis into evidence-ready writing.
Draft the claim first, then check sentence length, citations, and source credibility before submitting or publishing.