webutilities.tools

CSV Filter

Filter CSV rows by column conditions.

In: csv, queryOut: csvTask: query

CSV Filter

Filter rows using a column condition. Use numeric comparisons or text operators.

CSV Input

Paste CSV data and choose a filter condition above.

Filtered CSV

Rows that match the condition are kept with the original header row.

Workspace actions

Run a condition-based filter to quickly isolate matching rows.

Row filtering

Example input and output

Example CSV, QUERY
column: age
operator: gte
value: 30
name,age,city
Ada,31,Berlin
Linus,27,Helsinki
Example CSV
name,age,city
Ada,31,Berlin

Related tools

CSV to JSON Converter

csv-tools

Convert CSV data into JSON format.

In: csvOut: json
Open tool

JSON to CSV Converter

csv-tools

Convert JSON arrays into CSV rows.

In: jsonOut: csv
Open tool

CSV Validator

csv-tools

Validate CSV syntax and structure — checks column consistency, unclosed quotes, and empty headers.

In: csvOut: text
Open tool

CSV Formatter

csv-tools

Normalize CSV by parsing and re-emitting with consistent quoting and proper cell escaping.

In: csvOut: csv
Open tool

CSV Viewer (Table View)

csv-tools

Render CSV data as an interactive table for quick visual inspection.

In: csvOut: table
Open tool

CSV Column Extractor

csv-tools

Keep only the columns you need. Specify column names and get a slimmed-down CSV.

In: csvOut: csv
Open tool

CSV Column Remover

csv-tools

Drop unwanted columns from a CSV. Specify which columns to remove and get a cleaned result.

In: csvOut: csv
Open tool

CSV Deduplicator

csv-tools

Remove duplicate rows from a CSV, keeping the header and the first occurrence of each unique row.

In: csvOut: csv
Open tool

CSV Cleaner

csv-tools

Trim whitespace and normalize CSV records before conversion.

In: csvOut: csv
Open tool

JSON Query Tool (jq-like)

json-tools

Run jq-like query expressions to extract or transform JSON data.

In: json, queryOut: json, text
Open tool

CSV to XML Converter

csv-tools

Convert CSV rows into XML records. Each row becomes a record element inside a records root.

In: csvOut: xml
Open tool

CSV to HTML Converter

csv-tools

Convert CSV content into a standalone HTML table document for browser-friendly sharing.

In: csvOut: html
Open tool

XML to CSV Converter

xml-tools

Convert a structured XML document with repeating record elements into CSV rows.

In: xmlOut: csv
Open tool

CSV to YAML Converter

csv-tools

Convert CSV rows into YAML arrays of objects.

In: csvOut: yaml
Open tool

YAML to CSV Converter

yaml-tools

Convert YAML arrays of records into CSV rows.

In: yamlOut: csv
Open tool

JSON Filter

json-tools

Filter JSON records using key/value conditions.

In: json, queryOut: json
Open tool

CSV Sorter

csv-tools

Sort CSV rows by one or more columns.

In: csvOut: csv
Open tool

CSV Join/Merge Tool

csv-tools

Join two CSV datasets on a shared key.

In: csvOut: csv
Open tool

CSV Splitter

csv-tools

Split CSV content into smaller row chunks.

In: csvOut: csv
Open tool

CSV Transpose

csv-tools

Transpose CSV rows and columns.

In: csvOut: csv
Open tool

CSV Header Editor

csv-tools

Rename, add, or remove CSV headers.

In: csvOut: csv
Open tool

YAML Query Tool

yaml-tools

Run query expressions to extract or transform YAML data.

In: yaml, queryOut: yaml, text
Open tool

CSV Delimiter Converter

csv-tools

Convert CSV between comma, semicolon, tab, and pipe delimiters.

In: csvOut: csv
Open tool

CSV Statistics

csv-tools

Compute row/column stats and numeric summaries for CSV data.

In: csvOut: json
Open tool

CSV Formula Applier

csv-tools

Add computed CSV columns with basic arithmetic formulas.

In: csvOut: csv
Open tool

CSV Encoding Converter

csv-tools

Convert CSV text between UTF-8, Latin-1, and Windows-1252 encodings.

In: csvOut: csv
Open tool

Excel to CSV Converter

csv-tools

Convert a base64-encoded XLSX workbook sheet into CSV.

In: xlsxOut: csv
Open tool

CSV to Excel Converter

csv-tools

Convert CSV text into an XLSX base64 output envelope.

In: csvOut: xlsx
Open tool

Universal Converter

json-tools

Auto-detect sources and convert across supported JSON, XML, YAML, CSV, and Excel pairs, including structured JSON input and Excel base64 envelopes.

In: textOut: json, xml, yaml, csv, xlsx
Open tool

Data Generator

json-tools

Generate deterministic mock records for JSON/CSV/XML/YAML testing.

In: jsonOut: json, csv, xml, yaml
Open tool

Scroll horizontally to view all related tools.

Reverse tools

No reverse tool detected for this format pair

Next steps

No mapped next steps yet

Included in workflows

No workflows include this tool yet

FAQ