Thousand31 Technologies

Practical software.
Beautifully simple.

A WordPress popup plugin, a private money tracker, and 71 free tools that never leave your browser, and free games to play.

New on Google Play

FlyerMoney.

Your money. Your phone. Nobody else.

An AI-powered expense tracker with insights, budgets and daily reminders. Everything stays on your device.

FlyerMoney AI Insights screen
FlyerMoney home screen
FlyerMoney expenses by category

Free. No signup.

FlyerUtility.

71 tools. Zero uploads.

Every PDF tool and calculator you need in one clean place, processed right in your browser and never uploaded to a server.

27PDF toolsMerge, split, compress
25CalculatorsMortgage, paycheck, loan
9Everyday toolsQR codes, image resizer
4ConvertersLength, weight, currency
3Islamic toolsZakat, prayer times, Qibla
3Business toolsROI, margin, tips

Free for WordPress

Flyerimage.

One campaign builder for all your websites.

Design a popup once in WordPress and run it on Shopify, Webflow, Wix or any HTML site too. Drag-and-drop editor, smart targeting and built-in analytics.

A Flyerimage popup running on a non-WordPress website through the embed tag

Free to play

FlyerGames.

Free games you can play right now.

A 3D snakes-and-ladders adventure, a memory puzzle and a firefly-catching game, in your browser. No download, no signup.

3DLudu GameSnakes and ladders for 2 to 4 players
6–12Memory MatchPairs to find, in three levels
🌙JonakiCatch fireflies on a village night
FlyerGames home page listing Shalban Bouddha Bihar Ludu Game and Memory Match, with category filters

Our approach

Built on a few simple ideas.

Private by design

FlyerMoney keeps your finances on your device. FlyerUtility runs entirely in your browser.

Free where it counts

Flyerimage is free and open source. FlyerUtility and FlyerGames need no signup. FlyerMoney is free to install.

Simple on purpose

Focused tools that solve one everyday problem well, without the bloat.

Questions? Ideas?
Say hello.

We read every message.