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.
UD5 Toolkit
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.
Paste a JSON array and filter/transform it using a simple path expression. Extract nested values without code. Local.
Paste a CSV and write a simple expression to filter rows (e.g., age > 30). See the filtered table and export. Client‑side.
Query the permission state of camera, microphone, geolocation, and more. See the response and learn the API.
Fill in a table name and columns, and the tool writes the correct SQL INSERT, UPDATE, DELETE, and SELECT queries. For quick scaffolding.
Upload ugly SQL and get a beautifully indented, syntax‑highlighted version. Supports multiple dialects. All local.
Build a GraphQL query by selecting fields and nesting visually. Copy the built query string. For learning and fast prototyping.
Execute GraphQL queries against any endpoint with variables and headers. Explore schema via introspection. All requests made directly from your browser.
Format and beautify SQL queries for improved readability. Supports various SQL dialects. Quick syntax highlighting and local processing ensure a secure experience.