Search tools and open pages quickly
More from Viewers & editors
Compare two CSV files side by side.
Open CSV in an editable grid, search and export, runs locally in your browser.
Open Excel in an editable grid; edit cells and export locally.
Write and format GraphQL queries; load schema JSON and inspect types locally.
Decode JWT header and payload locally for API debugging.
Paste or load OpenAPI YAML/JSON, edit the spec, and browse paths and operations.
Test JavaScript regular expressions with flags, multiline text, and capture groups locally.
Paste, edit, prettify JSON payloads, and search with JSONPath locally.
Upload a .parquet file, preview rows locally, edit in the grid, then download your updated .parquet without server upload.