
Refine
React Admin
Next.js
ToolJet
Appsmith
Budibase
Blitz.js
Retool
Converterer
PDFShift
DocRaptor
pdflayer
HTMLEmail.io
PDFCrowd
Templates by Email Monster
Api2Pdf
Refine is a meta React framework that enables the rapid development of a wide range of web applications. From internal tools, admin panels, B2B apps and dashboards, it serves as a comprehensive solution for building any type of CRUD applications.
It's internal hooks and components simplifies the development process and eliminates the repetitive tasks by providing industry-standard solutions for crucial aspects of a project, including authentication, access control, routing, networking, state management, and i18n.
Refine is headless by design and offers unlimited styling and customization possibilities, empowering developers to create tailored and fully functional applications that meet specific project requirements.
Converterer (formerly Paperplane) is a REST API for file conversion and website capture, built for developers and no-code workflows.
File conversion: convert documents, spreadsheets, presentations, images, audio, and video across 300+ format pairs: DOCX to PDF, PDF to DOCX, XLSX to CSV, PNG to WebP, HEIC to JPG, MP4 to GIF, WAV to MP3, and hundreds more. Upload a file or pass a URL, and the converted file is delivered to built-in storage or your own bucket.
Website capture: render any URL as a pixel-perfect, print-ready PDF with a real headless Chromium engine, the same rendering path that has powered Paperplane since 2018. Page size, margins, headers and footers with page numbers, HTTP auth, and wait conditions for JavaScript-heavy pages are all parameters on a single call.
Built for developers: plain REST with curl-friendly endpoints, no SDK needed, just POST it. Code recipes for Python, Node.js, PHP, Laravel, Ruby, Go, Java, and plain cURL. Async jobs with signed (HMAC) webhooks, metadata passthrough, custom file names, and a synchronous capture endpoint when you want the PDF back in one request.
No-code and automation: drop conversion and capture into Zapier, Make, n8n, Power Automate, or Workato flows.
Storage your way: results land in the built-in destination with zero setup, or connect your own bucket (S3-compatible, Google Cloud Storage, Azure, and more).
Pricing: 100 free conversions a month, no credit card required, files up to 1 GB on every plan. Paid plans from $9.99/month including 2,500 conversions.
Formerly Paperplane (est. 2018): same team and infrastructure, expanded from HTML-to-PDF to full file conversion.
Refine
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Refine's answer
Refine's unparalleled flexibility with data providers makes it a unique choice. Whether you're integrating with REST, GraphQL, or any other data source, Refine streamlines the process.
Another defining feature is its built-in UI integrations. This means you can create polished and responsive user interfaces with ease. Plus, with a thriving community and extensive developer support, you're never alone when using Refine.
Refine simplifies data management and CRUD operations, allowing you to focus on building your application's core functionality. Its robust security features and authentication support ensure your data is protected.
What truly sets Refine apart is its headless architecture. This design philosophy empowers you to customize every aspect of your application, giving you complete control over its look and feel.
Real-time capabilities are another standout feature. This means you can easily incorporate live updates and collaboration features into your apps.
With comprehensive documentation and tutorials, getting started and mastering Refine is a straightforward process. The active open-source community ensures regular updates and improvements.
Refine is suitable for projects of enterprise-level solutions. Its scalability makes it a versatile choice for developers and organizations alike.
Converterer's answer:
Two APIs under one plan and one allowance: file conversion across 300+ format pairs (documents, spreadsheets, presentations, images, audio, video) and website capture that renders any URL as a print-ready PDF with a real headless Chromium engine. Pricing is flat per conversion, so a 900 MB video costs the same as a 40 KB document, where most competitors bill credits or processing minutes that scale with file size. And there is no SDK to install: it is plain REST you can drive from cURL.
Refine's answer
It provides a headless architecture, giving developers complete freedom to customize the frontend using any UI library or framework, which is not always the case with other solutions.
Secondly, Refine's data provider support is extensive, with a wide range of options, making it easier to integrate with various backends. Additionally, it has a rapidly growing community and extensive documentation, ensuring excellent support and resources for users. The real-time features, along with built-in UI integration for popular libraries, simplify complex tasks.
Refine is backed by an active development team that regularly releases updates and improvements. In summary, Refine offers flexibility, comprehensive support, and a strong community, making it a compelling choice in the competitive landscape of web application development frameworks.
Converterer's answer:
Predictable cost and less integration work. Flat per-conversion pricing with files up to 1 GB on every plan means no surprise bills when documents get heavy. The free tier is a real recurring allowance, 100 conversions every month with no card, rather than a one-time trial. Integration is one POST request with HTTP Basic auth, HMAC-signed webhooks instead of polling, and delivery straight into your own storage bucket if you want it. The capture engine has been rendering PDFs in production since 2018, and we publish sourced, dated comparisons against competitors on our own site, including the cases where they are the better fit.
Refine's answer
Refine's primary audience consists of developers and teams who are focused on building Enterprise web applications, particularly those in need of admin panels, internal tools, or dashboards. Refine can be use for any type of CRUD apps.
These developers typically have a background in Typescript and React and are looking for a framework that provides flexibility, extensibility, and efficiency in building data-centric applications.
Refine is popular among enterprises and businesses that require scalable and maintainable solutions for their data management needs.
Converterer's answer:
Developers adding file conversion or document rendering to their products (invoices, reports, archives, media processing), and operations or no-code builders automating the same jobs through Zapier, Make, n8n, Power Automate, or Workato. Typical users are SaaS teams generating documents at scale and teams replacing self-hosted conversion stacks they no longer want to operate.
Converterer's answer:
Converterer started in 2018 as Paperplane, a focused HTML-to-PDF API built on headless Chrome. Customers kept asking for conversions that had nothing to do with HTML: DOCX to PDF, HEIC to JPG, MP4 to GIF. So the platform grew past its name, and in May 2026 it relaunched as Converterer: the same team and rendering engine, expanded to a full file conversion API with 300+ format pairs alongside the original website capture.
Converterer's answer:
Website capture runs on a real headless Chromium engine, so output matches what desktop Chrome renders, including web fonts, Flexbox, Grid, and JavaScript-heavy pages. The API itself is plain REST over HTTPS with HTTP Basic authentication and HMAC-signed webhooks, and output delivery integrates with standard object storage (S3-compatible, Google Cloud Storage, Azure).
Based on our record, Refine seems to be more popular. It has been mentiond 40 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
GitHub Https://github.com/refinedev/refine Website Https://refine.dev/ License MIT Stars 33.5k Forks 2.9k Issues 17 Pull Requests 11 Contributors 311 Last updated 2 days ago Documentation Https://ai.refine.dev/. - Source: dev.to / 9 months ago
Refine โ A low-code framework for React developers. - Source: dev.to / over 1 year ago
GitHub Https://github.com/refinedev/refine GitHub Stars 26.3k Most Recent Update on GitHub Within one day Open Source License MIT Number of Active Contributors This Year 19 Acceptance of External PRs Yes Official Website Https://refine.dev/ Documentation Https://refine.dev/docs/. - Source: dev.to / about 2 years ago
Refine.dev is a very powerful and popular React-based framework for building web apps with less code. It focuses on providing high-level components and hooks to cover common use cases like authentication, authorization, and CRUD. One of the main reasons for its popularity is that it allows easy integration with many different kinds of backend systems via a flexible adapter design. - Source: dev.to / over 2 years ago
We currently using https://refine.dev/ with NextJS and Material UI for a CRUD type project. How would you compare yourself to Refine? - Source: Hacker News / over 2 years ago
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pdflayer - Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.