utilitypotCSV to nested JSON
Map CSV columns into nested objects and group related rows.
Open CSV to nested JSON →UTILITYPOT / PART OF MODEPOT
Useful tools. Inspectable results.
UtilityPot combines Jev interpretation with reviewable settings and exact transformations for data, text, diagrams and planning.
Free, no signup. Part of ModePot, created by Tugrul Guner.
Fix mixed spreadsheet dates
Normalize supported dates and flag ambiguity without inventing missing precision.
Open Fix mixed spreadsheet dates →Find a meeting time
Interpret availability and compute exact timezone-aware overlap.
Open Find a meeting time →JSON to CSV
Choose a record array, flatten objects, and review nested-array handling.
Open JSON to CSV →Custom entity extraction
Define categories and extract reviewable mentions with exact source offsets.
Open Custom entity extraction →Text to Mermaid flowchart
Review source-backed steps and branches, then render a safe flowchart locally.
Open Text to Mermaid flowchart →Ask a webpage
Read a public page or paste text and find exact source excerpts answering your question.
Open Ask a webpage →Interpret. Review. Run.
Jev selects bounded interpretations and source evidence. You review the proposed settings. Deterministic code transforms data, computes times, validates source offsets or renders diagrams. Ordinary conversion and calculation do not need an AI call.
AI-assisted extraction and questions require server-side Jev configuration. Missing credentials or exhausted capacity never produce a fabricated AI result. Manual converters, date cleanup, scheduling and diagram rendering remain available. No account, stored input history or tracking scripts.