Free
$0
The whole engine, with a stated ceiling.
- Files up to 1,000,000,000 source bytes
- Three local projects on the device
- Search, sort, edit, and export
- All measured performance work
Pricing / 04
Start free. Remove the ceiling when it matters.
The engine is the same. Pro removes Jason's file-size and project limits and unlocks advanced calculated columns.
Cancel in Paddle
Pro
$19per month
The same engine with the ceiling removed.
- No Jason-enforced file-size limit
- Unlimited local projects
- Advanced calculated columns
- Verified offline access with bounded grace
Plan facts
Limits stated exactly.
- Free file limit
- 1,000,000,000 source bytes, exactly.
- Free projects
- Three local projects on the device.
- Pro file size
- No Jason-enforced limit; the device and browser still set practical limits.
- Pro projects
- Unlimited by Jason; local storage capacity still applies.