After the grid is generated you can still tweak individual weeks. Totals and the progress chart follow your edits so the plan stays honest.
How the 52-week challenge works
Pick a weekly plan: classic rising amounts, a fixed deposit every week, or a custom start amount plus increment. Mark each week when you transfer the money. Totals and the progress chart update immediately, and you can edit any week if life gets uneven.
Use the printable view for a fridge-friendly grid. Everything stays on this device in local storage until you reset it.
Private by design
Week52 has no server-side processing of your challenge. Your amounts and checkmarks never leave this browser.
Frequently asked questions
What is a good weekly increment?
Pick an increment that keeps the final weeks affordable. A $5 start with a $1 bump reaches $56 by week 52.
Can amounts go down each week?
Yes. Use a negative increment, or edit weeks after generating a classic plan in reverse.
How do I reset?
Use the Reset button to clear completions and restore the current mode's generated amounts.
Does Week52 upload my savings data?
No. Progress is stored only in your browser's local storage on this device.
Is Week52 free to use?
Yes. The tracker, printable grid and all modes are free with no sign-up.