Software Alternatives, Accelerators & Startups

UXpin VS dataprep.dev

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

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

UXpin logo UXpin

Design is really about solving problems. UXPin is the UX Design Platform that gets that right.

dataprep.dev logo 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.
  • UXpin Landing page
    Landing page //
    2023-10-18
  • dataprep.dev 20+ Local Data Cleaning Tools (Zero Server Uploads)
    20+ Local Data Cleaning Tools (Zero Server Uploads) //
    2026-07-25
  • dataprep.dev Instant SQL on CSV: Local Browser Queries (DuckDB-Wasm)
    Instant SQL on CSV: Local Browser Queries (DuckDB-Wasm) //
    2026-07-25
  • dataprep.dev Shopify Order Exports: Schema Dictionary & Flatten Tool
    Shopify Order Exports: Schema Dictionary & Flatten Tool //
    2026-07-25

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 database-level performance directly into your browser tab. Your data never leaves your device. No servers, no uploads, no GDPR headaches.

๐Ÿš€ Core Capabilities

  • Zero Uploads: Process sensitive PII, financial data, and customer lists with absolute peace of mind.
  • Blazing Fast: Handle million-row CSV and JSON files in seconds.
  • E-commerce & Ads Ready: Instantly flatten messy Shopify order exports, clean Amazon Settlement reports, and normalize ad spend data.
  • SQL on CSV: Run native SQL queries directly against your local files without setting up a backend database.

๐Ÿ› ๏ธ 20+ Niche Tools Included:

  • CSV Merger: Combine up to 50 files instantly without opening them.
  • GDPR Anonymizer: Replace real names/emails with synthetic data before feeding it to ChatGPT.
  • Deep JSON to CSV: Flatten deeply nested JSON arrays into flat tables.
  • Regex Replacer & Format Cleaner.

Stop fighting with bloated spreadsheet software. Clean locally, analyze anywhere.

UXpin

Website
uxpin.com
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
United States

dataprep.dev

Pricing URL
-
$ Details
free
Platforms
Windows Linux Mac Online
Release Date
2026 July
Startup details
Country
United States
State
Delaware
Founder(s)
Hank
Employees
1 - 9

UXpin features and specs

  • Collaborative Design
    UXPin enables team collaboration by allowing multiple users to work on the same project simultaneously, providing real-time changes and feedback.
  • Usability Testing
    UXPin includes built-in usability testing tools, enabling designers to gather user feedback and improve the design before development.
  • Rich Interactive Prototypes
    It supports advanced interactive prototypes with conditional interactions, states, and variables, which can closely mimic the final product experience.
  • Design Libraries
    The platform provides access to design libraries and components that can be reused across projects, which ensures consistency and saves time.
  • Design Systems
    UXPin supports the creation and management of design systems, which helps maintain design coherence across different projects.
  • Integration with Development Tools
    It integrates with popular development tools like Slack, Jira, and GitHub, ensuring a smooth workflow from design to development.

Possible disadvantages of UXpin

  • Learning Curve
    The tool has a steep learning curve for new users, especially those unfamiliar with creating advanced interactive prototypes and design systems.
  • Performance Issues
    Some users have reported performance issues, particularly with larger projects, which can slow down the design process.
  • Cost
    UXPin can be relatively expensive compared to other design tools, which might not be ideal for smaller teams or individual designers.
  • Limited Offline Functionality
    The platform is primarily web-based, which limits its functionality when working offline.
  • Complex Interface
    The user interface can be complex and overwhelming, particularly for beginners or those switching from simpler design tools.

dataprep.dev features and specs

  • 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.

UXpin videos

UXPin: 2018 Feature Review

More videos:

  • Tutorial - UXPin: Tutorial for beginners

dataprep.dev videos

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

Category Popularity

0-100% (relative to UXpin and dataprep.dev)
Prototyping
100 100%
0% 0
Data Analysis
0 0%
100% 100
Design Tools
100 100%
0% 0
Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing UXpin 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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Reviews

These are some of the external sources and on-site user reviews we've used to compare UXpin and dataprep.dev

UXpin Reviews

10 Best Figma Alternatives in 2024
It is another best Figma alternative that provides a number of features to make the UX/UI design process easier. With UXPin, you may start from scratch when designing solutions. However, you may also import Bootstrap or Material Design templates.
Top 10 Figma Alternatives for Your Design Needs | ClickUp
One of its stand-out features is UXPin Merge, with which you can design using React and ensure consistency across the board. This option lets you use the same components for design AND developmentโ€”all you need to do is choose the source of UI items and build prototypes that perfectly match your final product.
Source: clickup.com
9 Best InVision Alternatives to Switch to in 2024
UXPin is a collaborative design platform that allows you to create beautiful, detailed user interfaces in record time. The platform uses Merge Technology to help reuse the same building blocks and design components across the development process, maintaining a consistent interface.
Source: designmodo.com
Figma Alternatives: 12 Prototyping and Design Tools in 2024
Like the other design tools on the list, UXPin offers easy-to-use tools to create prototypes, mind maps, and other visual content with sophisticated details. Itโ€™s utilized by large companies such as Sony, Microsoft, Netflix, and more. Here are the main features and some reasons why we like it.
5 Figma Alternatives for UI & UX Designers
If that doesnโ€™t sound crazy enough already, UXPin also provides support to integrate pre-existing Design Systems as the starting point for your next UI project. You can choose between Material UI, or browse the Adele directory for all the component libraries that UXPin supports.
Source: stackdiary.com

dataprep.dev Reviews

We have no reviews of dataprep.dev yet.
Be the first one to post

Social recommendations and mentions

Based on our record, UXpin seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

UXpin mentions (1)

  • Another newbie question, I want to build a PWA, I thought bootstrap + Django would be enough. I understand I still need Javascript, I think I'm going with VueJS but I'm getting lost on what I'm doing in which framework. Details in post ๐Ÿ˜ฌ ๐Ÿ‘†๐Ÿป
    1st design a responsive website from templates that follow established design: UXPin.com . Most of the other prototyping solutions kinda felt like they're built for folks who can draw, sketch, or maybe organize their room and choose matching clothes. Not me. Not a designer, I can barely choose my own clothes, let alone design something. I can think in components though. I especially liked their storybook example.... Source: over 4 years ago

dataprep.dev mentions (0)

We have not tracked any mentions of dataprep.dev yet. Tracking of dataprep.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing UXpin and dataprep.dev, you can also consider the following products

Adobe XD - Adobe XD is an all-in-one UX/UI solution for designing websites, mobile apps and more.ย 

Microsoft Office Excel - Microsoft Office Excel is a commercial spreadsheet application.

Invision - Prototyping and collaboration for design teams

Google Sheets - Synchronizing, online-based word processor, part of Google Drive.

Moqups - The most stunning HTML5 app for creating resolution-independent SVG mockups, wireframes & interactive prototypes for your next project

Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.