UD5 Toolkit
CSV Data Filter & Query - Online Spreadsheet WHERE Clause
Load a CSV file and filter rows using basic expressions (e.g., age > 30). Supports AND/OR conditions. Export filtered result as CSV. All in browser.
Tag: CSV Tools - Edit & Convert
22+ toolsCSV to GeoJSON Converter - Online Map Data Generator
Map CSV columns with latitude/longitude to GeoJSON points. Create map‑ready data instantly. All local.
HTML Table to CSV Converter - Online Extract Data
Paste an HTML table snippet and instantly get the data as CSV or JSON. Handy for scraping and data migration. Local.
Large CSV File Splitter - Online Break into Chunks
Split a large CSV into smaller files by row count. Preview each chunk. No upload; streamed locally.
CSV to Excel Converter - Online Save as XLSX
Convert CSV data to a real Excel spreadsheet with multiple sheets and simple formatting. Fully local.
CSV Row Filter & Query - Online WHERE Clause
Paste a CSV and write a simple expression to filter rows (e.g., age > 30). See the filtered table and export. Client‑side.
i18n JSON to CSV Converter - Online Flatten Translation Files
Convert nested JSON translation files into a flat CSV table for translators. Also reverse back. Local only.
CSV to YAML Converter - Online Config File Generator
Paste CSV data and transform it into a well‑structured YAML array of objects. Choose key mapping. Perfect for devOps and data migration.
SQL CREATE TABLE to CSV Header - Online Column Lister
Paste a SQL CREATE TABLE statement and extract just the column names as a CSV header row. For data migration.
Excel to CSV Converter - Online Extract XLSX Data
Drop an .xlsx file and convert each sheet to CSV. Processed entirely in your browser. No upload needed.
Text to Anki Flashcards - Online CSV Generator
Write Q&A in a simple format and export as a CSV file compatible with Anki. Perfect for rapid card creation. Local.
PDF Table Extractor - Online Copy Tables to CSV
Drop a PDF and automatically detect tables. Export them to CSV or copy to clipboard. Works locally using PDF.js.
CSV to iCalendar (ICS) Converter - Online Calendar Events
Map CSV columns to event fields and generate a valid .ics file. Import into Google Calendar, Outlook, or Apple Calendar. Local.
JSON List to CSV - Online Flat Array Converter
Convert a JSON array of strings or numbers into a single‑column CSV. Quick data dump. Local.
Text to Anki CSV - Online Flashcard Converter
Format a list of Q&A pairs and export as a CSV ready for Anki import. Simple line‑based template. Local.
CSV to SQL INSERT Converter - Online Generate Statements
Convert comma‑separated data into a series of SQL INSERT statements. Define the table name and column order. Local.
CSV to HTML Table - Online Generate Responsive Code
Paste CSV and get a beautiful HTML table with sortable headers (optional). Copy the full HTML/CSS snippet. Local.
CSV Column Filter - Online Keep or Remove Columns
Paste CSV data and pick which columns to keep or drop. Rearrange column order by dragging. Download the new file. All local.
SQL INSERT to CSV Converter - Online Data Export
Paste SQL INSERT statements and extract the data into a clean CSV table. Works with multiple rows. Local parser.
CSV to Wiki Table Converter - Online MediaWiki Markup
Paste CSV data and instantly get a formatted MediaWiki table code. Ideal for Wikipedia editors and internal wikis.
SQL INSERT from CSV - Online Data to Statement
Paste CSV and get a list of SQL INSERT statements. Define table name and column mapping. All local conversion.
CSV Viewer & Editor - Online Spreadsheet Tool
View and edit CSV data in a familiar table interface. Add/delete rows and columns, sort, and export. Fully local, no cloud sync.