// free · no signup · no email gate
Free tools for digital product sellers
Working tools, not lead magnets. No signup wall, no "enter your email to see the result", no PDF in your inbox. I needed each of these while running this shop and figured you might too. If one of them saves you a bad pricing decision, browse the catalog on your way out — that is the whole business model.
// pricing math
What should I charge?
Pricing a digital product is three answerable questions, not a feeling. This calculator turns product type, audience, and depth into a defensible price band — then shows monthly revenue with platform fees already subtracted.
// legal plumbing
Is my refund policy actually compliant?
Digital products follow different refund law than t-shirts: the EU withdrawal right ends at download, dual consent makes it stick, and from 19 June 2026 a withdrawal button is mandatory. This wizard writes the policy text that matches.
// ai visibility
Can AI search engines read and cite my site?
Two five-minute checks: whether the 12 AI crawlers that matter can access your pages at all, and whether you hand them a curated map once they arrive.
// editorial quality
Does my copy read human?
Five measurable style tells separate machine-flat prose from writing people trust: em-dash density, stock phrases, triad padding, sentence rhythm, first-person voice. The same rules gate this site’s own copy before publish.
// seller math
What do platform fees actually eat?
Every marketplace quotes its fee as one tidy percentage. The real cut is layered: platform fee, fixed cents, card processing, marketplace surcharges. These calculators itemize all of it — fee tables carry a visible verification date.
Platform Fee Comparison →
One price, all 7 platforms and 13 fee variants side by side, sorted by what you keep.
liveGumroad Fee Calculator →
Direct vs Discover sales, itemized, with a Stripe comparison. Fees verified 2026-06-10.
liveStripe Fee Calculator →
Domestic and international card costs, the $0.30 floor on cheap products, MoR comparison.
livePayPal Fee Calculator →
Commercial rate, cross-border surcharge, and the micropayments math for low-ticket items.
liveLemon Squeezy Fee Calculator →
The 5% merchant-of-record fee, what it covers, and the honest crossover against raw Stripe.
livePayhip Fee Calculator →
All three plans itemized, with exact break-even revenue for upgrading to Plus or Pro.
liveEtsy Fee Calculator →
Listing, transaction, processing, and Offsite Ads stacked up — built for digital downloads.
liveKo-fi Fee Calculator →
Shop fees vs 0% donations, and the $160/month line where Ko-fi Gold pays for itself.
// in the works
What lands next
The calculator family shipped in June 2026 with numbers verified against official pricing pages — I would rather ship eight tools with checked figures than twenty with stale ones. The build queue from here, in order:
- · GEO score checker — paste a URL, get a citability score (wave 2, pending traffic data)
- · Schema (JSON-LD) generator suite for product pages (wave 2, pending traffic data)
Want one of these sooner, or need a tool that is not listed? Tell me at support@toolgenx.com — requests genuinely reorder the queue.
// the paid shelf
The free tools do one job each. The toolkits go deeper.
Browse 19 products →