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ExploreMyData VS dataprep.dev

Compare ExploreMyData VS dataprep.dev and see what are their differences

ExploreMyData

Free browser-based data explorer on DuckDB WASM. Open CSV, Excel, JSON, Parquet and 10+ formats up to 1GB, filter, join, pivot, run SQL, chart, export. Nothing is uploaded.

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
dataprep.dev

100% local, zero uploads. Process millions of rows entirely in your browser. The ultimate privacy-first toolkit for CSV, ecommerce, and marketing data.

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
ZeroTwo AI
ZeroTwo is a premium multi-provider AI platform which combines the tools models and features of Claude, Gemini, Grok, Openai and more into one. Canvas, Deep Research, MCP, Connectors, Agents, Projects and even Apps are all available in one place! sponsored

Which is more popular?

CSV Editors popularity
100% vs 0%
alternatives listed
38 vs 11

Base details

Website, pricing, platforms and company facts side by side.

ExploreMyData
dataprep.dev
Website exploremydata.com dataprep.dev
Pricing
Free
Free
Platforms —
Windows Linux Mac Online +1
Company — Startup from the United States · 1 - 9 employees · 2026
Listed in
Data Analysis And Visualization CSV Editors File Converters Data Visualization Data Analysis Data Dashboard AI Business Intelligence Spreadsheets Data Editor Office & Productivity +8
Spreadsheets Data Analysis Developer Tools Analytics Productivity Office Suites Databases No Code +5

About ExploreMyData and dataprep.dev

In their own words, as submitted to SaaSHub.

ExploreMyData
dataprep.dev

No description of ExploreMyData yet.

The Browser Data Toolkit for Privacy-Conscious Professionals dataprep.dev is a 100% local, pure-browser data processing engine designed to solve the biggest headaches in data preparation: Excel crashes and privacy risks. Powered by cutting-edge DuckDB-Wasm technology, our toolkit brings...

Read more about dataprep.dev

Features and specs

What each product offers, as listed by its team.

ExploreMyData 5 features
dataprep.dev 4 features
  • User-friendly interface
    The platform is designed with an intuitive interface that makes it accessible for users who may not have extensive technical or data science backgrounds to explore and visualize their data.
  • Data visualization capabilities
    ExploreMyData offers various visualization tools that help users transform raw data into meaningful charts and graphs, making it easier to identify trends and patterns.
  • Quick insights generation
    The tool is built to help users generate insights from their datasets relatively quickly, saving time compared to manual data analysis methods.
  • No coding required
    Users can explore and analyze their data without needing to write code, making it accessible to non-technical users and business analysts.
  • Streamlined data exploration
    The platform simplifies the process of exploratory data analysis by providing pre-built tools and templates that guide users through common analytical workflows.
  • Data Privacy
    100% local processing (Zero Uploads). Data never leaves your browser.
  • Core Engine
    Powered by DuckDB-Wasm for database-level speeds without a backend.
  • Key Tools
    SQL on CSV, CSV Merger, GDPR Anonymizer, & JSON Flattening.
  • E-commerce Ready
    Instantly clean and flatten Shopify, Amazon, and Stripe export reports.

Videos

Walkthroughs and reviews on video.

ExploreMyData 0 videos + Add
dataprep.dev 1 video + Add

No ExploreMyData videos yet. You could help us improve this page by suggesting one.

Instant SQL on CSV in Browser (DuckDB-Wasm) - Zero Uploads

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
ExploreMyData
dataprep.dev
100% 100%
CSV Editors
0% 0%
0% 0%
Databases
100% 100%
100% 100%
File Converters
0% 0%
0% 0%
Data Analysis
100% 100%

Questions & Answers

As answered by people managing ExploreMyData and dataprep.dev.

What's the story behind your product?

dataprep.dev's answer:

I was trying to clean up a massive, messy Shopify order export. Excel kept freezing, and I absolutely refused to upload sensitive customer emails to random online converters. I got so frustrated that I decided to stop complaining and build a local-first toolkit to solve my own workflow nightmare.

Who are some of the biggest customers of your product?

dataprep.dev's answer:

1, Indie hackers and solo founders. 2, Boutique digital marketing agencies. 3, Privacy-conscious data freelancers.

What makes your product unique?

dataprep.dev's answer:

Most data tools force you to upload your CSVs to their servers. We don't. We compiled DuckDB into WebAssembly, meaning you get a blazing-fast, database-level engine running entirely inside your local browser tab. It's 100% private and works instantly.

Why should a person choose your product over its competitors?

dataprep.dev's answer:

If you try to open a 2GB CSV in Excel, it freezes and crashes. If you use Python Pandas, you have to write code and manage environments. dataprep.dev gives you the power of code (SQL queries, regex, merging 50 files) with a simple drag-and-drop UI, without ever freezing your computer.

How would you describe the primary audience of your product?

dataprep.dev's answer:

E-commerce sellers flattening messy Shopify exports, performance marketers cleaning ad reports, and data analysts who need to anonymize PII (GDPR compliance) before feeding datasets to AI models like ChatGPT.

Which are the primary technologies used for building your product?

dataprep.dev's answer:

DuckDB-Wasm is the core data engine handling the heavy lifting. The frontend is built with React/Next.js and styled with Tailwind CSS. It's a modern, serverless architecture.

User comments

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