SuperAPI AI Directory
Partner with us中文AI newsFavorites
All toolsAI productivityChatDB AI Database Assistant

ChatDB AI Database Assistant

ChatDB AI Database Assistant is a free browser-based toolkit for data files, focused on instant conversion, viewing, and editing of various data files, with processing completed locally without the need for uploads. The official page lists more than 40 tools, covering formats such as CSV, Parquet, JSON, GeoJSON, Excel, SQLite, images, audio, and video. Its core features include: querying CSV with SQL, querying Parquet and CSV files with natural language and obtaining insights; providing CSV/Excel viewing and editing, and conversion between CSV and Gzip, Parquet, and JSON; supporting Parquet reading, Schema and metadata viewing, and data profiling (column statistics and distributions); it also includes development assistance tools such as JSON, XML, YAML, and SQL formatting, Markdown editing and preview, regex testing, URL encoding and decoding, Open Graph preview, and badge generation. For images, it provides cropping and scaling, dimension analysis, palette generation, color extraction, SVG viewing and editing, screenshot background creation, format conversion and compression, and document scanning; for geographic data, it supports conversion among KML, GPX, Shapefile, and GeoJSON as well as map preview; in addition, there are audio clipping and video trimming tools. All processing is completed in the browser, emphasizing privacy and immediacy.

Open website

About this tool

Purpose

ChatDB AI Database Assistant is a data file toolbox that runs in the browser. It is officially positioned as a "free toolkit for data files," used for instant conversion, viewing, and editing of data files in many formats from CSV to Parquet, GeoJSON, and more, and it emphasizes that processing is completed within the browser without uploads.

Main Capabilities

Data Table Viewing and Editing

  • CSV viewer and editor, as well as CSV compressor (saves space and improves performance).
  • Excel viewer and editor: open multi-worksheet files (.xlsx, .xlsm, .xls, .ods), switch between tabs, and edit cells directly.
  • Online Excel editor: edit or create a blank worksheet and download it as .xlsx.
  • SQLite: open a database, browse tables as worksheets, and stream-load more rows while scrolling.

Format Conversion

  • CSV to Gzip (.csv.gz, GZIP compression in the browser), CSV to Parquet (compressed parquet), Parquet to CSV, JSON to Parquet, Parquet to JSON, Excel to CSV (local conversion of XLSX or XLS worksheets), CSV to JSON, CSV to Markdown table.
  • KML to GeoJSON, GPX to GeoJSON, GeoJSON to KML, Shapefile to GeoJSON.
  • Image format conversion (PNG, JPG, WebP, etc.).

Reading, Profiling, and Querying

  • Parquet reader and viewer, Parquet Schema reader, Parquet metadata reader.
  • Gzip CSV reader, CSV decompressor, CSV size analyzer (locally estimate CSV and GZIP size, delimiter, row count, and column count).
  • Split large CSV files locally into smaller chunks suitable for browser processing.
  • Perform data profiling on CSV, Parquet, or JSON, outputting column statistics and distributions.
  • Use SQL to query CSV files directly.
  • Use natural language to query Parquet files, and obtain insights from CSV files.
  • Automatically detect and encode CSV files as UTF-8.

Development and Text Assistance

  • Formatting, validation, and beautification of SQL, JSON, XML, and YAML.
  • Markdown editor with side-by-side live preview.
  • Dataset README generator: generate a shareable README for CSV, Parquet, or JSON datasets, including a schema table and sample rows.
  • URL encoding and decoding, supporting different encoding types.
  • Regular expression testing and debugging, with live matching and detailed results.
  • Open Graph preview tool: fetch a URL's Open Graph metadata and preview Twitter, LinkedIn, and Slack social cards.
  • ChatDB badge generator: generate copy-ready tool badges for documentation, READMEs, and landing pages.

Images and Geography

  • Image cropping with precise scaling, image size and attribute analysis, palette generation, color extraction from images, SVG viewing and editing, screenshot gradient background creation, image compression and optimization, document scanning (convert photos of documents into flat, deskewed scans and export them as PDF).
  • Latitude/longitude point finder: place a marker on a map and copy the exact coordinates or Google Maps URL.
  • Shapefile viewer: view ESRI shapefiles, inspect attributes, and export to GeoJSON.
  • GeoJSON viewer: view files, validate map features, and continue GIS workflows.

Audio and Video

  • Audio clipping: trim audio clips in the browser using an interactive waveform.
  • Video trimming and cutting tool: trim clips and crop videos directly in the browser.

How to Use

The official page states that these tools run instantly in the browser, with processing done locally, and that users can use the above conversion, viewing, editing, and query functions without installing anything or uploading files. The official text does not explain the operating steps for each specific tool one by one, so they are not provided for now.

Use Cases

Suitable for developers, data analysis, and GIS-related personnel who need to quickly view, convert, edit, and query data files, as well as everyday scenarios involving images, audio and video, and document scanning; especially suitable for users who value data privacy and want to avoid uploading files.

Limitations

The official text mainly lists tools and capabilities and does not explain information such as pricing models, prices, account requirements, file size limits, browser compatibility, or accuracy guarantees, so this content is not provided for now.

Related tools

Browse category