Tools We Wished Existed โ€” So We Built Them

19 free apps for data, productivity, and beyond. No signups. No ads. Just open and use.

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19 Apps Available
Background Remover screenshot
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Background Remover

Advanced image background removal tool powered by specialized AI models.

Web Images AI
Open โ†’
Supersize Me screenshot
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Supersize Me

Upscale your image to 2x resolution using specialized AI models.

Web Images AI
Open โ†’
Photo Organizer 2.1.0 four-layout interface
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Photo Organizer

Safely sorts photos and videos with four date-folder layouts, duplicate checks, and verified Undo.

Windows Photos Local
Download โ†’
Time In PC screenshot
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Time In PC

Tracks time spent on your computer.

Windows Wellness Productivity
Open โ†’
Digital Ghost
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Digital Ghost

Native Windows keep-awake utility with indefinite and timed sessions.

Windows Productivity
Open โ†’
Tomatick for Windows โ€” the glowing coral dial
Tomatick logo

Tomatick for Windows

The desktop focus timer with a hand-drawn glowing dial, five selectable dial finishes, layered ambient sound, and a neutral-grey paused state. Standalone, free, no ads.

Windows Productivity
Download โ†’
Tomatick โ€” the glowing coral focus dial
Tomatick logo

Tomatick for Android

The beautiful Android focus timer with a hand-drawn glowing dial, layered ambient sound, and an unmistakable neutral-grey paused state. Free, no ads, no analytics.

Android Productivity
Download โ†’
Impromptu screenshot
๐ŸŽค

Impromptu

Practice impromptu speaking with 520+ topics and guided speech frameworks. Toastmasters-style table topics with timers.

Web Speaking Productivity
Open โ†’
Dividend Radar screenshot
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Dividend Radar

Find the best dividend stocks using our 11-factor scoring system.

Web Investing Freemium
Open โ†’
DIVL3x screenshot
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DIVL3x

Dividend intelligence platform with portfolio tracking, analysis tools, and income-focused investment research.

Web Investing Dividends
Open โ†’
Crack The Code screenshot
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Crack The Code

Decode the pattern. Beat the clock. Save everyone. Fail... and it all goes BOOM!

Web Game
Play โ†’
AB Calculator screenshot
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AB Calculator

Statistical toolkit for A/B testing โ€” calculate required sample sizes, test conversion rates with z-tests, and compare continuous metrics with t-tests.

Web Statistics
Open โ†’
Classic Regressor screenshot
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Classic Regressor

Discover which columns best predict a number you care about โ€” powered by LightGBM machine learning with SHAP visualizations that explain why.

Web
Open โ†’
Classifier screenshot
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Classifier

Instantly discover which factors drive your outcomes. Built with LightGBM and SHAP to not just predict, but explain exactly why each prediction was made.

Web Classification
Open โ†’
Knee Finder screenshot
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Knee Finder

Identify the knee/elbow point of a curved line. The knee is the point with maximum curvature - useful for finding optimal thresholds in data analysis.

Web Open Source
Open โ†’
Cluster screenshot
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Cluster

Segment data into meaningful groups using K-Prototype clustering with automatic elbow detection.

Web Clustering
Open โ†’
Histogrammer screenshot
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Histogrammer

Understand how the values of your data are distributed.

Web Histogram
Open โ†’
PCA screenshot
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Principal Components Analysis

PCA is a linear dimensionality reduction technique to find highly correlated features that don't add more information and can be removed from your dataset..

Web PCA
Open โ†’
Forecaster screenshot
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Forecaster HW

Time series forecasting with Holt-Winters exponential smoothing.

Web Forecast
Open โ†’

About DATAL3x

We build the tools we wish existed โ€” then give them away for free. From image processing to data science to investment analysis. No signups, no tracking, no complexity. Connect on LinkedIn โ†’

If you find these apps useful and would like to support our AI development, we'd really appreciate it!

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