MARLSOFT.co.uk
Gumroad store Get the apps
PLAYER 1 — READY UK • OFFLINE-FIRST • NO SUBSCRIPTION EST. FOR FREELANCERS & SMALL BIZ

★ MARLSOFT — APPS & GAMES STUDIO

Software that works even when the Wi-Fi doesn't.

Offline tools that run in your browser. One HTML file per tool — double-click and it opens. No install, no admin rights, no account, no API key. One-time purchase, yours forever.

◉ Get all 20 tools — £199 Browse the apps ↓
20offline tools
£69+packs, or £199 all-in
0servers / subs / logins
100%works offline
● ● ●MARLSOFT-01

NOW LOADING…

ULTIMATE
BUNDLE

All 20 tools • 4 packs
Save £352 vs individual

£551 £199
▶ Insert coin — Buy on Gumroad

one-time • yours forever • instant download

// 01 — THE APP ARCADE

Pick your cartridge.

Every app is a single HTML file. Buy on Gumroad, download, double-click. Works after first load with no internet. Click any card to get it.

View all on Gumroad ↗
BEST VALUE BUNDLE • 20 TOOLS All 20 Tools — Ultimate Bundle All 4 packs in one. AI Privacy + UK Business + Growth + Client Work. £199 £551 ▶ GET → PACK 1 5 TOOLS • PRIVACY AI Privacy Toolkit Use AI workflows without sending client data to the cloud. £69 ▶ GET → PACK 2 5 TOOLS • UK BIZ UK Business Toolkit VAT, invoices & HMRC-friendly helpers for UK freelancers. £87 ▶ GET → PACK 3 5 TOOLS • GROWTH Growth Toolkit Content, SEO & visibility tools including GhostRank. £99 ▶ GET → PACK 4 5 TOOLS • CLIENTS Client Work Toolkit Proposals, onboarding & delivery — win work faster. £72 ▶ GET → SOLO AI SEARCH • £49 GhostRank AI Search Visibility Checker — see how AI sees you. £49 ▶ GET → SOLO FREELANCE • £29 ProposalPop Freelance Proposal Generator — sharp proposals in minutes. £29 ▶ GET → SOLO CONTENT • £27 ContentBridge Repurpose one video into 5 posts. No cloud needed. £27 ▶ GET → SOLO ETSY • UK • £24 CSVFix Etsy to Royal Mail & HMRC converter. Sellers love it. £24 ▶ GET →

All purchases & downloads are handled securely by Gumroad • More tools dropping soon

// 02 — FULL ROSTER • ALL 20 TOOLS

Every tool in the box.

Each pack is five standalone tools in one ZIP — here's the complete lineup. Tools marked SOLO can also be bought on their own; the rest live inside their pack.

All 20 in the bundle — £199 ↗

AI Privacy

PACK 1 • £69

UK Business

PACK 2 • £87

Growth

PACK 3 • £99

Client Work

PACK 4 • £72

16 tools live inside packs • 4 also sold solo • every tool is its own offline HTML file

// 03 — BOSS LEVEL DEAL

Why buy the £199 bundle?

  • Save £352 vs buying packs + solos separately
  • 20 tools, 1 download flow — same offline HTML format throughout
  • Free future fixes — re-download updated files from Gumroad library
  • Built for UK small biz — VAT, Royal Mail, HMRC angles baked in
◉ Claim the bundle — £199 Compare packs ↗
MARLSOFT RECEIPT — ULTIMATE
Pack 1 — AI Privacy (5)£69
Pack 2 — UK Business (5)£87
Pack 3 — Growth (5)£99
Pack 4 — Client Work (5)£72
Solos if separate (4)£129+
Bundle today£199

* one-time • yours forever • no sub *

// 04 — GAME LAB

Games are loading…

Marlsoft started with productivity apps. Games are next — small, fun, offline-friendly web & PC games. Wishlist by email so you don't miss drop #1.

SLOT 01 • IN DEV

Unannounced arcade project

Small scope, big juice. Browser-playable first. Details when it's fun.

Coming soon

SLOT 02 • CONCEPT

Your idea here?

Got a tiny game you want Marlsoft to build? Tell us what you'd actually pay for.

Pitch an idea

GET NOTIFIED

Be first to play.

One email when game #1 drops. No spam, no newsletter grind.

Opens your email app — addressed to hello@marlsoft.co.uk

// 05 — WHY OFFLINE

No cloud. No drama.

◈ Double-click & go

One HTML file per tool. No install wizard, no admin rights. Works on locked-down work laptops.

◈ Private by design

Your client data never leaves your machine. No server, no tracking, no API key to leak.

◈ Yours forever

One-time purchase on Gumroad. Re-download anytime. No subscription meter running.

◈ UK-built

Made for UK freelancers & small businesses — VAT, HMRC, Royal Mail, Etsy UK flows.

① Buy on Gumroad→② Download HTML→③ Double-click→④ Works offline

// 06 — FAQ

Quick answers

How do I get my apps after paying?

Via Gumroad — instant download after checkout, plus a permanent copy in your Gumroad library for re-downloads. You'll get HTML files, one per tool.

Do I need internet to use them?

Only for the first download. After that, double-click the file and it runs fully offline in your browser.

Is it a subscription?

No. One-time purchase, yours forever. The £199 bundle covers all 20 current tools.

Windows / Mac / Chromebook?

Anything with a modern browser (Chrome, Edge, Firefox, Safari). No install, no admin rights needed.

Where are the games?

In the lab! Game slot #1 is in development. Use the notify form above and you'll get one email at launch.

How do I get support or a refund?

Email hello@marlsoft.co.uk — Gumroad handles secure payment, VAT receipts and refunds per their policy.

Ready player one?

Start with one solo (£24+) or go all-in and save £352.

◉ All 20 tools — £199 Visit Gumroad store ↗