Texva vs Overleaf — same LaTeX output, different amount of typing
Both produce PDFs set by LaTeX. The difference is that Overleaf asks you to write LaTeX and Texva does not — plus the cases where Overleaf is still the right call.
Who each tool is for
Overleaf is a LaTeX editor in the browser: you write the source, it compiles, and you have the whole of CTAN available. Texva targets people who want that printed page without learning the syntax — drag blocks, type formulas on a visual keyboard, and LaTeX runs underneath. Put plainly, Overleaf sells you control and Texva sells you time.
Side by side
| Area | Texva | Overleaf |
|---|---|---|
| How you write | Drag blocks, type / to insert; you never see source unless you ask | Write LaTeX source directly |
| Print quality | Set by Tectonic — the same engine family | pdfLaTeX / XeLaTeX / LuaLaTeX, your choice |
| Compile errors | Largely absent: you do not write source, so you cannot write a syntax error | You read the LaTeX log — the hardest part for a newcomer |
| Arbitrary packages and classes | No — a fixed block set generating controlled LaTeX | Yes, all of CTAN |
| Exam authoring | 12 question types, paper shuffling, answer keys, OMR marking | Packages exist, but you assemble the workflow yourself |
| Slides | Generated from the same document, or exported as Beamer | Beamer, written by hand |
| Working offline | A desktop app that compiles the PDF locally | Needs the network unless you install TeX locally |
When to pick the other one
If you already write LaTeX fluently, Overleaf is faster than Texva — typing source beats hunting for a button, and pretending otherwise would be silly. Overleaf also wins outright in three places: journal submissions with their own class file, documents that need an obscure CTAN package, and collaborating on a project where everyone reads the source. If your document begins `\documentclass{elsarticle}`, do not move it.
What moving to Texva involves
Texva imports `.tex` and rebuilds it as editable blocks, so an old paper or a thesis chapter comes across. What does not come across is custom macros and off-the-beaten-path packages: Texva generates LaTeX from its own block set rather than executing arbitrary source, so your `\newcommand` definitions will not survive. If you plan to use both, the working direction is authoring in Texva and exporting `.tex` to Overleaf, not the reverse.
Common questions
- Can Texva export LaTeX source?
- Yes — export `.tex` and open it in Overleaf or anywhere else. Typst and Beamer export too. You are not locked in.
- Can I import an existing LaTeX project?
- You can import `.tex` into editable blocks, which is good enough for exams, worksheets and ordinary documents. Custom macros and journal class files are not — Texva generates LaTeX rather than executing arbitrary source.
- I already know LaTeX — should I switch?
- For a journal paper, no. For weekly exams, worksheets and lesson plans, possibly: what Texva saves is not typing formulas but question numbering, paper shuffling, answer keys and two printouts from one document.
Related templates
- Undergraduate Thesis (Vietnam)An undergraduate thesis or graduation report with a standard Vietnamese title page.
- Sample: Physics ExamA mechanics exam sample with point values, equation reasoning, rubric, and teacher-only answer key.
- THPT National Exam (Vietnam)The standard Vietnamese THPT national exam layout: 40 multiple-choice and 6 written questions, with a school header and an answer key.