Next-Gen AI Workflow Automator, Right on Your Desktop

Data.olllo — Automate every step of your data workflow with AI. Local, private, and fast.

No subscription needed. Just sign up and enjoy Pro for 7 days!

Live Demo

See Data.olllo in Action

Automate Workflows with AI Agents

Deploy Next-Gen AI agents directly on your machine. Automate complex data workflows with full privacy.

Master Local Data Instantly

The ultimate desktop data workspace. Handle hundreds of millions of rows instantly with a high-performance local engine—no uploads required.

Visualize Data Like a Pro

Easily clean, filter, transform and explore any dataset visually — no formulas needed, just click and transform with confidence.

Why Data.olllo?

AI Workflow Automation

Chain tasks into powerful desktop workflows. Let local AI agents execute complex sequences automatically, saving you hours of manual work.

Open Any Scale Files Instantly

Next-Gen Performance. Open Excel, JSON, or 100GB+ CSV files in seconds with our optimized desktop engine.

No-Code, No Learning Curve

Get started in minutes. Analyze and clean data with a simple, intuitive interface—no formulas or coding required.

Instant Filtering & Visualization

Filter, search, and visualize your data with a click. Create charts and graphs instantly for better insights.

Total Data Privacy

Your data never leaves your device. All processing is 100% local—no uploads, no leaks, ever.

One-Click Export & Sharing

Export cleaned or visualized data in seconds. Share results with your team or clients effortlessly.

Simple, Transparent Pricing

Free

Free version: Open files with up to 30,000 rows each. Full access to all tools and charts.

Plus, enjoy 7 days of Pro features after sign up—no credit card needed.

Pro

Workflow, AI, Unlimited rows, priority support, and all features.

For about the price of a coffee — $10/month or $100/year.

No hidden fees. Cancel anytime.

What Our Users Say

Real feedback from professionals and teams using Data.olllo.

TheTaytay

"Love seeing data processing move back to our own computers. Looking forward to the Mac version!"

dangerlibrary

"It's 2025 and CSVs still dominate data interchange. Glad to see a tool focused on this."

Lao Zhou PMP

"Great tool! I once thought about building something like this myself."

paddy_m

"Auto-cleaning and local processing are game changers. Excited to see where Data.olllo goes!"

morganherlocker

"People can and should expect better. Appreciate the focus on performance and package size."

ShingU

"Have you considered optimizing for log file analysis? That would be amazing!"

Frequently Asked Questions

Is my data ever uploaded to the cloud?

By default, no. Data.olllo processes everything locally on your device.
If you enable AI features, you can choose between two sharing modes:
• Masked sample mode (default): Metadata and a small sample of rows are sent, but all sample data is masked. No raw data leaves your device.
• Raw sample mode (optional): Metadata and a small sample of rows are sent without masking to improve AI analysis. You will always see a Security Warning before enabling this mode.
You stay in full control of what is shared at all times.

How big a file can I open?

There is no artificial size limit.
Users have successfully opened:
• small files (KB–MB)
• large datasets (GB-level)
Your actual limit depends only on your machine’s memory.

Do I need to know code or formulas?

Nope — everything is point-and-click.
AI can help clean, transform, and analyze your data without writing code.

What happens after my trial?

You can upgrade to Pro for unlimited use, or continue using the free version with row limits.