DT Labs Software for digital product sellers

What's new

Every app update, fix and release. Members get all of it the day it ships.

1 New apps · 6 months
6 Releases · 90 days
57.792040000718 Days since the last one
20 Aug
Nine new apps New app

Sudoku Press, Crossword Compositor, Kakuro Bench, Nonogram Works, Cryptogram Desk, Coloring Page Mill, Planner Plate, Mandala Drafter and Dot-to-Dot Draft. Every puzzle engine is covered by tests that prove the promise on its page — single solutions, verified answer keys, deduction-only grids.

20 Aug
Every app is now free platform

All eleven apps generate without limits on the free tier. What money buys is capability: clean export with the commercial licence, and whole-book export.

20 Aug
Fonts embedded in every export platform

Exports now embed Liberation Sans and subset it, meeting the "embed all fonts" rule KDP checks for. Files grow by tens of kilobytes, not hundreds.

20 Aug
Read-me page for printables platform

Letter and A4 exports open with print instructions — actual size, not fit to page — which heads off the most common one-star review printables get.

20 Aug
Large-print word searches platform

A named 10x10 preset whose letters land near 29pt on Letter, for the seniors market on Amazon.

20 Aug
Cover art for every app platform

Each app now has artwork drawn by its own generator — the maze cover is a real maze with its solution, the nonogram clues are computed from the picture they describe.