Dev tools · alternatives · 2026
24 alternatives to ParseWiz
Fix, preview, and convert JSON/CSV/Excel instantly
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
- 2EC
2017 · exceljson.com · its alternatives →
- 3PPPapa Parse 3▲363
2014 · papaparse.com · its alternatives →
- 4TA
2021 · jsonmatic.com · its alternatives →
- 5
Hello HN, I'm excited to share a project I've been working on: A simple, fast way to process huge CSV and XLSX files directly in your browser and export them as clean JSON or XML Here's a few things that makes this converter different: - runs in the browser - all parsing and conversion is client side can handle data any size data - automatically detects delimiters, encodings, and data types as it parses - Live preview with column renaming, search/replace, and data cleanup - Export to JSON or XML — clean, structured output that can be used for API or Databases backstory: I built this…
2025 · csvforge.com · its alternatives →
- 6
2014 · parsehub.com · its alternatives →
- 7
- 8
Parsefy▲3JSON, CSV and Excel converters that never upload your data
Aug 2026 · parsefy.app · its alternatives →
- 9
- 10
Convert JSON files to Excel instantly. 100% Client-side.
Jan 2026 · jsonexport.com · its alternatives →
- 11
Convert excel & csv files to json online, free and secure
2025 · convert-excel-to-json.emp0.com · its alternatives →
- 12
Convert any JSON to Excel in second 100% private, no uploads
Mar 2026 · jsontoexcel.cloud · its alternatives →
- 13
- 14
JSONXX▲3Free JSON Converter-Preview, Edit, and Export JSON to CSV
Jun 2026 · jsonxx.com · its alternatives →
- 15
Excel to flat and nested json online converter
2025 · s.wtsolutions.cn · its alternatives →
- 16
One-click CSV ↔ JSON conversion — secure, open-source & free
2025 · toolgenius.app · its alternatives →
- 17
2020 · github.com · its alternatives →
- 18
Fast, 100% client-side, and ad-free CSV parser
Jul 2026 · toolvize.com · its alternatives →
- 19
- 20
Instant online JSON to CSV data converter tool.
Aug 2026 · smart-tools-7.blogspot.com · its alternatives →
- 21
JSONBason▲15I've been at it again, just sharing my simple JSON data inspection tool, love webdev and single page apps, this one took 4 days and was a lot of fun. The code is not obfuscated so you can inspect it and see how it works (very simple, server side is even more simple) Pretty much just do a POST of your JSON data from within your code and it will convert it into a basic table for instant search and sort. Made with love for the fun of it, no ads, no paid anything, it's totally free. Please only send in sanitized/test data only, this is meant to help make webdev a bit easier and more fun.…
2025 · jsonbason.com · its alternatives →
- 22
Simple command-line utility to convert CSV, TSV and Excel files into a single self-contained HTML page with search, filters, and sorting - vividvilla/csvtotable
2017 · github.com · its alternatives →
- 23
Convert JSON to Excel in your browser - free (54) ⭐
Jun 2026 · jsontoexcel.in · its alternatives →
- 24
Excel add-in that converts Excel to JSON within Excel
2025 · excel-to-json.wtsolutions.cn · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →