Supplier Catalog Reconciliation & CSV/Excel Dedupe

Dataset Transformer: Filter, Dedupe, JSON to CSV

humble-echidna/dataset-transform

Clean, deduplicate and transform data: an Apify dataset, pasted JSON or a CSV, JSON, JSONL or Excel XLSX file URL. Filter rows, remove duplicates by any field, sort, rename fields, flatten JSON. Get a dataset and an optional CSV or JSONL file: JSON to CSV, CSV to JSON, Excel to CSV or Excel to JSON.

JSON to CSV Converter

eloquent_mountain/json-to-csv-converter

JSON to CSV Converter. Effortlessly transform JSON data into CSV with our Apify actor. Handle nested structures, expand lists into rows, and customize separators and delimiters. Input via URL or paste JSON text. Ideal for data analysis and reporting!

Merge, Dedup & Transform Datasets – Filter, CSV, Excel

gazidev/dataset-filter-transform

No-code filter, merge and dedupe for Apify datasets, CSV, XLSX and JSON files: combine several datasets, remove duplicates by fields, filter rules (equals, contains, regex, ranges, dates, AND/OR), only-new-since-last-run, rename/select/drop, flatten, sort. Export CSV/XLSX/JSON. Pay per row.

JSON ↔ CSV Converter

web.harvester/json-csv-converter

Convert between JSON and CSV bidirectionally. Flatten nested objects to dot notation. Handle arrays with stringify, join, or first element. Custom delimiters (comma, semicolon, tab, pipe). Parse types automatically. Upload files, provide URLs, or load from Apify Datasets.

Find catalog errors before customers receive the wrong part: duplicate, overlapping, and contradictory applications, year gaps, invalid ranges, inconsistent brands and part numbers.

Dataset Deduper | Exact & Fuzzy Dedupe for Any Dataset

broomwagon/dataset-deduper

Collapse duplicates in any dataset, in two passes you control. Exact matching ignores case, punctuation, and word order; an optional fuzzy pass catches the near-duplicates normalization cannot. Every decision is explained in an audit trail, and a cross-run ledger remembers what you already got.

Stream a JSONL/NDJSON document (inline text or public URL) into a CSV. Auto-discovers columns from the union of all keys in document order of first appearance. No scraping required when text is provided inline.

Compare two supplier CSV catalogs to detect added or removed SKUs, price and title changes, duplicate SKUs, and invalid data. Download HTML, CSV, and JSON audit reports before importing catalog updates. No AI API calls.

CSV & Excel Data Cleaner | Dedupe & Fix

makentest/csv-excel-data-cleaner-dedupe-fix

Clean CSV, Excel & JSON in bulk: fix encoding, dates, numbers & currency, flag bad emails, remove duplicates (fuzzy too). Full change log. No AI.

Clean, deduplicate, normalize, and score job posting data from multiple sources for job seekers, recruiters, career coaches, and AI job-search agents.