Products & Tools

Leave repetitive work to code and keep your time for creating. These are the tool products I’m building and selling.

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docx-formatter-cn

Smart formatting for Chinese Word documents

Turn Markdown into Word documents that meet Chinese academic standards in one click. Supports theses, course papers, mathematical modeling papers, and official document templates, plus near-formats for journals/preprints like arXiv / Nature / Science / IEEE / APA; native LaTeX formula conversion, three-line tables, and automatic numbering.

🚀 Try It Free Online📖 Read the Docs💰 See Pricing
PythonMarkdownLaTeXWordReleased

More Tools & Experiments

Released

Online Markdown to Word

Convert right in your browser, nothing to install

Runs locally in the browser via Pyodide — your documents never leave your device. Great for quick trials and lightweight documents.

Online toolThesis formatting
Released

Word Format Checker & Reformatter

Fix an existing Word thesis

Upload a .docx to check page setup, fonts, sizes, spacing and indentation against a template, then reformat it in one click. Checkers only report problems — this fixes them. (Chinese UI)

WordThesis formatting
Released

GB/T 7714 Citation Formatter

Chinese-standard reference entries

Generates GB/T 7714-2015 reference entries for journals, books, theses, conference papers, newspapers, standards, patents, and web resources, with batch management and export. (Chinese UI)

Thesis writingReferences
Released

Word Counter for Thesis Writing

Real-time mixed Chinese/English counts

Separate counts for Chinese characters and English words, plus paragraphs, sentences, punctuation ratio, estimated reading time, and a target-word progress bar. (Chinese UI)

Thesis writingStatistics
Released

Thesis Formatting Checklist

Check before you submit

A 30-item checklist across page setup, fonts, heading numbering, figures & formulas, references, and export, with auto-saved progress and a Markdown report export. (Chinese UI)

Thesis writingChecklist
Beta

kaoyan · Grad School Application Helper

AI-driven school recommendations and application simulation

School database search, smart recommendations, application simulation, and cutoff-score analysis to help grad school applicants decide with data.

ReactData visualizationEdTech
Prototype

TriWorld · Knowledge World

Connect fragmented knowledge into systematic understanding

A knowledge exploration platform prototype for lifelong learners, organizing scattered courses and concepts in a “three worlds” visualization.

ReactKnowledge graphPrototype
Maintained

Crypto Lab · Cryptography Lab

Hands-on cryptography with Python from scratch

Beginner-friendly cryptography exercises covering classical ciphers, AES-GCM, hashing/HMAC, RSA encryption & signing, and TLS certificate inspection.

PythonCryptographyLearning resource

Need customization for your school or company?

Beyond using the tools directly, I also offer template customization, batch conversion integration, and thesis formatting services.

View Services →