Products
Beta
Live
Live
Beta
Coming soon
One account. One bill. Every tool.
Mostly Tiny is an indie studio that builds many small, single-purpose SaaS products instead of one sprawling platform. Each tool does one job well, has clear self-serve pricing, and no enterprise sales motion. They all run on one shared platform, so you sign in once and pay one combined bill across every product you use.
Built for AI agents.
One MCP server fronts the whole suite. Install it once and any AI agent can render images and PDFs, mint dynamic QR codes, generate privacy documents and more — billed per call from one shared prepaid balance. Sign in with your Mostly Tiny account; add a card once and every tool works.
Works in Claude Code, Claude, and ChatGPT.
Questions
What is Mostly Tiny?
Mostly Tiny is an independent UK software studio that builds a family of small, focused SaaS tools — things like dynamic QR codes, PDF tools, image and PDF rendering, privacy documents and e-signatures. Each does one job well, with clear self-serve pricing, and they all share one sign-in and one bill.
What products does Mostly Tiny make?
MostlyQR (dynamic QR codes with scan analytics), MostlyPDF (free browser-based PDF tools), MostlyRender (an image and PDF generation API), MostlyPrivacy (cookie consent and privacy/terms documents) and MostlySign (PAdES-sealed e-signatures). Vekta, a cross-platform GPU map renderer, is coming soon. More tools are added over time.
How does pricing work?
Every product is self-serve with transparent pricing and a free or low-cost entry tier; paid plans are visible monthly prices with no "contact sales" and no annual-only lock-in. Because billing is shared, usage across tools draws on one balance rather than separate contracts.
Are these tools production-ready?
Maturity varies by product and is shown on each card: MostlyQR and MostlyPDF are live; MostlyRender and MostlyPrivacy are in beta; MostlySign is rolling out. All run on one shared, tested platform.
Is there an API?
Yes — several products are API-first (MostlyRender for image/PDF generation; MostlyQR and others expose REST). There is also a unified agent surface (an MCP server at mcp.mostlytiny.io) so AI agents can use the tools with one credential.
Is Mostly Tiny related to Tiny.com, TinyMCE, TinyPNG or TinyPDF?
No. Mostly Tiny (Mostly Tiny Ltd, London) is unaffiliated with Tiny / tiny.com, Tiny Technologies / TinyMCE, TinyPNG, or TinyPDF. The similar names are coincidental — Mostly Tiny is a separate studio and its products are MostlyQR, MostlyPDF, MostlyRender, MostlyPrivacy and MostlySign.
What does "one login and one bill" mean?
You create a single Mostly Tiny identity and use "Sign in with Mostly Tiny" across every product — no separate account per tool. Billing is unified too: one payment method and one shared balance cover whatever mix of products you use, so you get one combined bill instead of six subscriptions.
Do I have to use all the products?
No. The tools are independent — use just one, a few, or all of them. Sharing an account and a bill is a convenience if you use several; it is never a requirement.
Who is behind Mostly Tiny?
Mostly Tiny is a small, independent studio operated by Mostly Tiny Ltd, based in London, United Kingdom. It is bootstrapped and self-serve — there is no enterprise sales team.
How do I get in touch?
Use the contact form on mostlytiny.io and we will get back to you. Each product also has its own site (for example mostlyqr.com, mostlypdf.com) with product-specific help and docs.