Analyze your progress

Upload the backup file you exported from the Atlas app and get an instant breakdown of your training: strength gains, consistency, body weight trend, and personal records. Everything is processed right here in your browser — your file is never uploaded anywhere.

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Drop your Atlas export (.json) here

or click to browse your files

No file handy? See a demo with sample data →

Where do I get this file? In the Atlas app, open Settings → Export Data and save the JSON backup to your device, then upload it here. Nothing is sent to any server — the analysis runs entirely on your device.

Your progress

Consistency

Less More

Volume by exercise

Personal records

Exercise	Sessions	Best weight	Best est. 1RM	Trend

Estimated 1RM over time

Recent workouts

Date	Name	Duration	Sets	Volume

This analysis ran entirely in your browser. Nothing was uploaded.