The archive · Developer & Business Tools · Product decision · 2010–2024
iLovePDF: no-investor PDF tool hits €20M+ revenue, among world's 50 most-visited sites
Marco Grossi started a PDF utility as a personal fix in 2010; by 2024 it did €20M+ revenue with no investors and 850M users a year.
iLovePDF
What the business is
Free online toolkit to merge, split, compress, convert and sign PDF documents, plus desktop and mobile apps, monetized by premium subscriptions for power users and businesses.
Starting capital：Self-funded: founder built the first version alone in 2010 and the company says it has never had investors.
How it started
Marco Grossi, an Italian-Catalan programmer, needed to cut and paste PDF content in 2010 and found the offer scarce, so he built a small service for himself. It stayed a side project until 2014, when he rebuilt everything from scratch, added more tools and published a renewed version aimed at a global audience.
What happened
The first fixed employee joined only in 2017 — Grossi calls those years 'seven years in the desert' — and growth came from word of mouth and trade shows such as Gitex rather than ad campaigns. The company added ISO 27001 certification, GDPR-aligned processing, desktop and mobile apps, and a separate e-signature brand (iLoveSign), reaching 53 staff with very low turnover.
How it ended up
Still independent and growing: revenue surpassed €20M in 2024 with ~40% annual growth and 850M unique users a year; in late 2025 Grossi was preparing optional AI features and customer-chosen processing regions, still with no investors.
Background
iLovePDF began in 2010 when Marco Grossi, an Italian-Catalan programmer working freelance in Barcelona, needed to cut and paste a PDF and found the available tools scarce. He built a small service for his own use; four years later, in 2014, he rebuilt it from scratch with more tools and treated it as a product with global ambition.
The company grew with no conventional advertising and no investors. The first fixed employee arrived only in 2017 — Grossi describes the seven prior years as 'seven years in the desert' — and growth came from word of mouth plus direct contact at trade shows such as Gitex. By 2025 the team had 53 people, mostly engineers, and the platform added ISO 27001 certification, GDPR-aligned processing, desktop and mobile apps, and a separate e-signature brand, iLoveSign.
The economics rest on a deliberate free-to-paid split: about 99.9% of users stay on the free tier, while businesses and power users buy subscriptions, desktop software or API access. According to VIA Empresa (December 2025), the site ranks among the 50 most-visited websites in the world per Ahrefs, serves 850 million unique users a year, and booked revenue above €20M in 2024 with sustained growth of about 40% a year. Grossi remains CEO and says the company still has no investors.
What has to be true
- A single, boring, universal job — editing PDFs — created a market huge enough to support a global business.
- Simplicity plus trust (ISO 27001, GDPR) became the moat where competitors fought on feature bloat.
- No investors meant no pressure to monetize aggressively; 99.9% free users became free distribution.
- Starting as a one-person side project kept costs near zero while the product found its audience.
What can be applied
A consumer utility can reach global scale without investors or a growth team if the product is so simple it sells itself — but the free-to-paid ratio has to be engineered on purpose.
Aftermath
As of 2026-09-02 iLovePDF still operates from Barcelona with no outside investors and Marco Grossi as CEO. In late 2025 the company was preparing optional AI features, customer-chosen data-processing regions, and the growth of iLoveSign, while maintaining roughly 40% annual revenue growth and a position among the world's 50 most-visited sites.
Sources
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