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Just Added 9 New Handy Tools to CSVTools Online β€” Here's What You Can Do Now!


Hey folks! πŸ‘‹
Over the past few weeks, I've been working on expanding CSVToolsOnline β€” a collection of simple, no-BS tools for devs, analysts, and power users working with data.

Good news: 9 new tools are live, and they're already solving real pain points for users.

Let’s walk through what’s new πŸ‘‡

✨

1. URL Query Parameter Editor

Tired of manually editing messy query strings? This tool lets you visualize, rename, sort, and clean URL parameters in seconds.
πŸ‘‰ Great for debugging APIs or sharing clean URLs.

➑️ Try it: Query Parameter Editor

πŸ” 

2. JSON Case Converter

Convert your JSON keys from snake_case ⇄ camelCase ⇄ PascalCase and more.
Perfect for frontend-backend integrations or quick refactoring.

➑️ Try it: JSON Case Converter

πŸ•’

3. Unix Timestamp Converter

Simple utility to convert Unix timestamps to human-readable date/time β€” and vice versa.
Supports milliseconds and timezone switching too!

➑️ Try it: Unix Timestamp Converter

🎲

4. Random Emoji Generator & Random Phone Number Generator

Generate:

Emojis by mood, type, or randomness πŸ˜„πŸ˜’πŸ€–

Fake phone numbers for testing (configurable by country)

➑️ Try it: Random Generators

πŸ”

5. PDF Password Protector & Remover

Need to lock or unlock PDFs fast?
This tool runs in your browser and adds/removes PDF passwords without uploading anything to a server.

➑️ Try it: PDF Lock/Unlock Tool

πŸ“š

6. EPUB Compressor

Shrink large EPUB files without destroying readability.
Perfect for authors, devs, or ebook hoarders trying to reduce storage.

➑️ Try it: EPUB Compressor

πŸ”„

7. CSV to Parquet Converter

Convert CSV files to Apache Parquet format in one click.
Useful for data engineers and anyone working in big data ecosystems.

➑️ Try it: CSV to Parquet

πŸ”§

8. Mock CSV Generator

Need a realistic CSV dataset for testing or demos?
Generate fake data with configurable rows, columns, data types β€” and export instantly.

➑️ Try it: Mock CSV Generator

πŸ“‰

9. CSV Compressor

Upload your oversized CSV and get a leaner version with:

Repeated values deduplicated

File size reduced

Smart formatting preserved

➑️ Try it: CSV Compressor

πŸš€

Why I'm Building These

I’ve always found myself needing tiny tools to speed up repetitive tasks β€” things like:

Cleaning URLs before sharing

Converting CSV to Parquet for ETL jobs

Mocking test data for demos or clients

So I started building CSVTools Online to:

Solve daily dev/data annoyances

Keep everything free, fast, and browser-based

Avoid login/signup hell πŸ”₯

πŸ”œ

What’s Coming Next?

I'm planning to roll out:

Excel Formula Explainers

Image metadata scrapers

More developer-focused converters

Got a suggestion? Let me know in the comments.

If these tools save you time β€” or replace a dozen browser tabs β€” bookmark CSVToolsOnline.com and share it with your team.

More power to the makers ✌️

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