Office

AI Weekly Work Report Generator

Enter your daily highlights and progress updates, and AI will turn them into a polished, structured weekly report ready to submit.

AI Article Rewriter

Rewrite sentences and refine wording while preserving the original meaning. Quickly create natural, human-sounding text with less repetitive phrasing.

Duplicate Line Remover

Efficiently remove duplicate lines from text while preserving the original line order.

Enterprise Relationship Graph Query

Enter a company name, unified social credit code, registration number, or former name to retrieve returned company-relationship information. The result is informational only and is not a legal, investment, credit, or due-diligence conclusion.

Tender & Bidding Search

Quickly search public tender notices and contract award results nationwide. Supports multi-dimensional filtering.

AI Text Summarizer

Turn long articles and reports into concise summaries. AI analyzes the meaning, extracts key points and essential details, and creates a clear summary in one click.

Trademark Search

Search public trademark information by keyword and review matching records, application numbers, classes, dates, applicants, and reported status.

PDF to EPUB Converter

Convert text-based PDFs to reflowable EPUB ebooks with optional title, author, and language metadata.

Multiple Search Engine Tool

Enter one query and create direct links for Google, Bing, DuckDuckGo, GitHub, Wikipedia, YouTube, and other search services.

AI Homework Grading

Upload one K–12 homework or worksheet image to receive question-level status, reasons, and task statistics.

PowerPoint Shortcut Finder

Quickly find essential PowerPoint keyboard shortcuts. Search by category or key combination to boost your presentation workflow instantly.

Image to Text Extractor

AI-powered image text recognition to extract editable text in one click.

ODT to PDF Converter

Convert OpenDocument Text (ODT) files to PDF format while preserving the original layout and content integrity for easy sharing and printing.

PDF to TXT Converter

Convert PDF documents to plain text format for easy content extraction and editing.

Word Shortcut Finder

Quickly search for common Microsoft Word keyboard shortcuts to boost your document editing efficiency.