How do I add tables to a PDF using Maroto?

Maroto supports table lists within headers and components; use the tablelist component in rows and columns to create structured tables, as shown in the documentation examples for modular design.

Can Maroto handle custom fonts in PDFs?

Yes, since it's built on gofpdf, you can integrate custom fonts, but font management requires using gofpdf's API directly, which adds complexity compared to higher-level libraries.

Maroto vs gofpdf: which should I use for Go PDF generation?

Maroto is better for Bootstrap-like grid layouts with automatic pagination, while gofpdf offers low-level control; choose Maroto for simplicity in structured reports, but gofpdf for custom, non-grid PDFs.

How to install Maroto in a Go project with modules?

Use 'go get github.com/johnfercher/maroto/v2@latest' for the latest version; the README provides specific commands and notes on versioning, including deprecated v1 branches.

Does Maroto support PDF/A or other standards?

Maroto relies on gofpdf, which has limited support for PDF standards; for compliance needs, verify gofpdf's capabilities or consider alternative libraries with broader standard support.

What are Maroto's performance benchmarks for high-volume PDF generation?

Maroto is described as fast and simple, but performance depends on gofpdf; benchmark with your use case, as automatic pagination and grid rendering might add overhead for very large documents.

How to add images and graphics in Maroto PDFs?

Images can be embedded as components within columns; refer to the documentation for examples on sizing and placement, but complex graphics may require additional gofpdf calls.

Open-Awesome

maroto

MITGov2.4.0

A Bootstrap-inspired Go library for creating PDFs with a grid layout system, using gofpdf for fast and simple PDF generation.

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2.7k stars257 forks0 contributors

What is maroto?

Maroto is a Go library that simplifies PDF generation by providing a Bootstrap-inspired grid layout system. It allows developers to structure PDF content using rows and columns, with automatic page breaks and reusable headers, making programmatic PDF creation more intuitive and maintainable.

Target Audience

Go developers who need to generate PDFs programmatically, particularly those familiar with web development concepts like Bootstrap's grid system.

Value Proposition

Developers choose Maroto because it makes PDF creation as straightforward as building a website, leveraging familiar grid concepts to reduce the learning curve and improve productivity compared to lower-level PDF libraries.

Overview

A maroto way to create PDFs. Maroto is inspired in Bootstrap and uses gofpdf. Fast and simple.

Use Cases

Best For

Generating structured PDF reports with consistent layouts using a grid system.
Creating PDFs with automatic pagination when content exceeds page limits.
Adding reusable headers or footers that appear on every new page in a PDF.
Building modular PDFs using component-based content organization within columns.
Simplifying PDF generation in Go applications with a high-level, Bootstrap-like API.
Producing PDFs quickly and efficiently with minimal complexity, built on gofpdf.

Not Ideal For

Projects requiring interactive PDF features like forms, digital signatures, or annotations
Applications needing pixel-perfect, free-form layouts without grid constraints
Teams heavily invested in HTML/CSS-to-PDF workflows for design flexibility
Systems integrated with PDF libraries offering broader tooling or multi-format support

Pros & Cons

Pros

Familiar Grid System

Inspired by Bootstrap, Maroto allows structuring PDFs with rows and columns, making it intuitive for web developers familiar with grid layouts, as highlighted in the README.

Automatic Pagination

Pages are added automatically when content exceeds the useful area, reducing manual layout management and simplifying document flow.

Reusable Headers

Headers can be defined to appear on every new page, supporting rows, lines, or table lists for consistent document branding and structure.

Component-Based Design

Organizes content with components within columns, enabling modular and maintainable PDF generation code, as described in the key features.

Fast and Simple

Built on gofpdf, it offers efficient PDF creation with minimal complexity, emphasized in the README as 'fast and simple' for quick implementation.

Cons

Limited PDF Features

Relies on gofpdf, which may not support advanced PDF capabilities like forms, annotations, or encryption, restricting use cases beyond basic reports.

Version Instability

The README notes v1 is deprecated with v2 current, indicating potential breaking changes and migration efforts for existing projects.

Grid-Only Constraints

Focused on grid layouts, it may struggle with free-form or graphical-heavy documents, offering less flexibility for complex designs.

Dependency Lock-in

Tied to gofpdf's ecosystem, which might have performance trade-offs or limited updates compared to other PDF backends in Go.

Frequently Asked Questions

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