Generate professional, pixel-perfect PDFs from HTML or templates in milliseconds using a powerful API.
Visit WebsiteFreemiumVisit Website
Tracked since2026
0 reviews trackedThe Bottom Line
Entry price
Free plan available, paid tiers above
Biggest pro
Extremely fast PDF generation speeds (under 2 seconds).
Biggest con
Reliance on an external API for core functionality.
TL;DR - Fileloom
- Fast HTML to PDF API for developers.
- Supports dynamic templates with advanced rendering.
- Offers flexible storage and webhook notifications.
Pricing: Free plan available
Best for: Growing teams
What is Fileloom?
Fileloom is an HTML to PDF API designed for developers and businesses needing fast and reliable PDF generation. It allows users to convert HTML content or leverage pre-built templates with dynamic data into high-quality PDFs, often in under 2 seconds. The API supports advanced rendering features like CSS3, JavaScript, custom fonts, and complex layouts, ensuring pixel-perfect output for various document types such as invoices, reports, and tickets.
The platform offers a robust template engine with Handlebars-style syntax, including support for loops, conditionals, and over 70 built-in helpers for common data manipulations. Developers can integrate Fileloom into their applications using various programming languages, and the service provides webhooks for real-time notifications on PDF generation status. Additionally, it offers flexible storage options, allowing users to store generated PDFs on their own infrastructure like AWS S3, Firebase, or Supabase, with features like automatic failover and retention policies.
Available on: Web
Pros & Cons
Pros
- Extremely fast PDF generation speeds (under 2 seconds).
- High degree of customization and control over PDF appearance with full CSS3/JS support.
- Robust template engine simplifies dynamic content generation.
- Flexible storage options allow integration with existing cloud infrastructure.
- Reliable webhook system with retries and security features.
Cons
- Reliance on an external API for core functionality.
- Learning curve for Handlebars-style templating if unfamiliar.
Key Features
Lightning-fast document generation (sub-2-second)Full CSS3 & JavaScript support for renderingCustom fonts & Unicode supportAny page size & orientation, headers, footers & page numbersHandlebars-style template engine with loops, conditionals, and 70+ helpersLive preview editor for templatesVersion control & rollback for templatesWebhook events for pdf.generated & pdf.failed
Pricing
Freemium
Fileloom offers a generous free tier with optional paid upgrades for advanced features.
Reviews
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Fileloom FAQ
How does Fileloom ensure pixel-perfect PDF output?
Fileloom supports advanced rendering features including full CSS3 and JavaScript, along with custom fonts and complex layouts. This allows for precise control over the appearance of generated PDFs, ensuring they match the intended design.
Which teams benefit most from using Fileloom?
Development teams and businesses that require fast and reliable generation of high-quality PDFs will find Fileloom most beneficial. It is particularly useful for applications that need to produce documents like invoices, reports, or tickets programmatically.
How does Fileloom's template engine work with dynamic data?
Fileloom utilizes a robust Handlebars-style template engine that supports loops, conditionals, and over 70 built-in helpers. This enables developers to easily inject dynamic data into pre-built templates for customized PDF generation.
What kind of storage options does Fileloom provide for generated PDFs?
Fileloom offers flexible storage options, allowing users to store generated PDFs on their own infrastructure. This includes compatibility with services like AWS S3, Firebase, or Supabase, and features like automatic failover and retention policies are available.
How does Fileloom compare to Puppeteer for PDF generation?
Fileloom is an API designed for fast and reliable PDF generation, often completing conversions in under 2 seconds. Unlike Puppeteer, which is a Node.js library for controlling headless Chrome, Fileloom provides a managed service with a robust template engine and flexible storage integrations.
How is Fileloom priced?
Fileloom includes a free tier for users to get started. For higher usage and access to more features, paid plans are available.
Source: fileloom.io