PDFBolt PDF generation API: $2.2K MRR for HTML and templates

PDFBolt converts HTML, URLs, and templates into PDFs through an API. Its $2.2K MRR is verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026.

What it actually sells

PDFBolt sells a PDF generation API for converting HTML, URLs, and templates into PDFs. Its product includes Direct, Sync, and Async endpoints.

The service is aimed at developers and teams generating PDFs from HTML, web pages, and dynamic templates. Its pages say these teams can use PDFBolt without running browser infrastructure themselves.

How it charges

PDFBolt has Free, Basic at $19/month, Growth at $79/month, and Enterprise at $249/month plans. The Free plan provides 100 documents each month without a credit card. Registered non-profits can receive 12 months of free Basic access.

Month by month

Monthly revenue as read from the payment provider by TrustMRR, in US dollars, as of September 30, 2026.

Month	Revenue (USD)
2025-10	$363
2025-11	$500
2025-12	$673
2026-01	$757
2026-02	$1,044
2026-03	$1,251
2026-04	$1,492
2026-05	$1,797
2026-06	$2,573
2026-07	$3,011
2026-08	$2,570
2026-09	$2,254

Where customers come from

PDFBolt provides official Node.js, Python, and PHP SDKs. It also provides REST examples for Java, C#, Go, Rust, and cURL.

The Template API can publish templates from CI workflows, internal tools, Claude Code, Codex, and other AI coding agents. The site also presents a free plan with 100 documents each month and no credit card requirement.

What stands out

PDFBolt reports more than 2M PDFs generated and more than 2K developers using the service. It offers a 99.9% uptime SLA and an average render time of approximately 2 seconds.

Its template workflow includes AI-created HTML/CSS templates with Handlebars variables and sample data. Changes can be reviewed through side-by-side diffs and PDF previews before acceptance or rejection.

From the official site

PDFBolt helps teams generate PDFs from HTML, web pages, and dynamic templates without running browser infrastructure themselves.

Generate PDFs with the HTML to PDF API , URL to PDF API , or templates using Direct, Sync, and Async endpoints.

Excerpts from the official website, fetched October 1, 2026.

Where it sits in the data

PDFBolt's $2.2K MRR is higher than 83% of the 5,602 projects with payment-verified revenue in our dataset; the median across them is $150. Within the “Dev Tools” category (717 projects) it is higher than 86% (category median $100). Snapshot: 2026-09-02 to 2026-09-30. The dataset only covers founders who chose to publish their numbers, so it leans toward businesses that work; use it for scale, not as an average.

Currency

All figures are in US dollars as published. A rough yuan or euro conversion is not applied here because prices, taxes and acquisition costs differ by country.

Could you build something like this?

My view is that this is needs real work. The buyer is a developer or team that needs PDFs generated from HTML, web pages, or dynamic templates. Demand would come from applications that produce documents as part of their workflows.

Distribution would have to come from developer channels, documentation, SDKs, integrations, and direct outreach. Building the service would require reliable rendering, template management, versioning, previews, API support, and operational handling. Privacy requirements, infrastructure reliability, and competition would also matter.

Verdict: Needs real work.

One thing to take from it

The clearest product lesson is to package a technical workflow around a specific output: converting HTML, URLs, and templates into PDFs. PDFBolt combines several endpoints, template versioning, previews, SDKs, and usage-based plan options in one API.

Sources

PDFBolt official website, fetched October 1, 2026
PDFBolt pricing page, fetched October 1, 2026
PDFBolt about page, fetched October 1, 2026
TrustMRR: revenue verified through the payment provider's API by TrustMRR (Stripe), as of September 30, 2026

Revenue, team and start-cost figures are what the founder reported at the interview date, not current figures and not a prediction of what you will earn. Product and pricing facts come from the business's own website as checked on 30 September 2026. Method & sources · Disclosure