Share technical guides and interactive code in an AI-powered API documentation portal built with AI to fit your developer workflow.




Customize an API documentation portal that looks sleek and modern out of the box. Add only the features you need, and iterate as things evolve.






Connect spreadsheets, CRMs, and API repositories with real-time sync—or manage everything in Softr Databases. Create a single source of truth for your business.
Give each developer the right views and access in a fully branded portal. Set up secure logins, user groups, and permissions in minutes.
Softr apps are mobile-ready by default. Turn it into a downloadable app in one click with Softr's PWA—no extra design needed.
Softr apps are mobile-ready by default. Turn it into a downloadable app in one click with Softr's PWA—no extra design needed.
Build native automations with Softr Workflows to handle developer notifications, documentation updates, and data sync automatically.
Provide separate logins for internal teams and external partners, creating personalized documentation dashboards for each group.
Apply rules for different user groups. Customize who sees which API keys or documentation endpoints at even the most granular level.
Protect sensitive technical information from security threats. Softr is fully compliant with SOC2 and GDPR regulations.
No more one-size-fits-all tools or costly custom builds. Softr is easy to use and fully customizable, so you can launch faster, adapt as you grow, and skip the complexity of traditional software.

Build your API documentation portal in minutes with AI—no dev time or complex configuration required.

Add features like code snippets, search, or access control as your technical needs evolve—no rebuild needed.

Start with a portal, then add dashboards, forms, or technical logs—all in one place, with no extra tools.
Co-build with AI
Simply describe what you need. Let Softr handle everything - Interface, database, workflows.
Iterate with AI or visually
Control most critical parts of your app yourself - roles, permissions, security.
Ship the same day
Invite team members or external clients and partners right away. No developer handover.
Use drag-and-drop blocks to build a portal that looks sleek and modern out of the box. Add only the features you need, and iterate as your workflows evolve.




An API documentation portal is a secure space where your developers, partners, or team members can log in to access technical information, such as endpoint references, file downloads, integration guides, and update logs. It keeps all technical communication in one place, so you don't have to rely on back-and-forth emails or messy spreadsheets. This makes it easier to stay organized and provide a better experience for developers building on your platform.
Softr is the first AI-native platform for building business software. It makes it easy to build an API documentation portal that fits the way your engineering and product teams work. You can describe your needs to the AI Co-Builder to instantly generate your database, pages, and logic—already connected and secure.
You don't need to code anything. You can start by generating with AI, using a template, or building from scratch. Everything runs on Softr Databases, the native, relational database built into the platform, or you can connect external tools like Airtable, Google Sheets, HubSpot, and more. You have full control to adjust the layout visually, decide who sees what, and brand it to match your company aesthetic. It's quick to get up and running, simple to update, and flexible enough to grow with your technical library.
You can include a wide range of features in your API documentation portal, depending on what your developer workflow looks like. A great API documentation portal app usually mixes classic functional blocks with AI-powered intelligence:
- AI-Powered Intelligence – Use Ask AI to let developers query their technical documentation conversationally, or set up Database AI Agents to automatically summarize recent API changelogs or enrich endpoint metadata.
- Vibe Coding Blocks – Build complex, custom UI elements—like a dynamic code snippet switcher for different programming languages—using the AI Code block to "vibe code" exactly what you need.
- Softr Workflows – Build native automations (like a Slack notification for new documentation updates) that trigger notifications or sync data whenever a record is updated or a button is clicked.
- User Portals & Logins – Securely manage access so each developer only sees the API keys or specific private beta documentation relevant to them.
- Forms & Data Collection – Capture developer feedback or support requests with custom forms, file uploads, and conditional logic.
- Dashboards & Charts – Visualize your api documentation portal performance and usage metrics with real-time charts and summaries.
- Lists & Advanced Filtering – Display and manage your endpoints and guides with searchable tables, kanban boards, and detailed record views.
Everything is built using Softr's drag-and-drop blocks, so you can create these features without writing code. Need something more custom? Use the Vibe Coding block to generate a tailored component with AI. And if your API evolves, it's easy to update the portal later.
Vibe coding is all about moving fast and using AI to build exactly what you need. You can "vibe code" an API documentation portal in Softr by simply describing your requirements to the AI Co-Builder. Softr then generates a production-ready app on top of a stable, secure foundation.
Unlike other tools that just generate raw, fragile code, Softr handles the "boring 80%"—like authentication, database logic, and security—natively. This means you get the speed of vibe coding without the "Day Two" headaches of managing raw code. You describe it, Softr builds it, and it’s ready for your technical users instantly.
Yes. You can manage multiple clients or teams in a single portal. Each user only sees the content and documentation data assigned to them, based on their login and role. This is useful for SaaS companies, consultancies, or any business working with multiple external technical stakeholders who require different levels of API access.
Yes, you can. You don't need to bring your API specification data from somewhere else to start building with Softr. If you're starting from scratch, you can use Softr Databases, which is built into the platform and integrates perfectly with any application you build.
But if you already have documentation data in tools like Airtable, Google Sheets, HubSpot, Notion, Coda, monday.com, Supabase, or SQL, you can connect those too. You can also use the REST API connector to bring in data from other technical sources. Either way, you have full control over how your endpoint data is structured and displayed in your portal.
Softr Databases is the recommended native, relational data source for Softr. It is built explicitly for business apps, offering the highest performance, instant automation triggers, and a lightning-fast experience because the technical data is native to the platform.
If you already have your data elsewhere, Softr also connects to 17+ external data sources. You can connect to Airtable, Google Sheets, HubSpot, SmartSuite, BigQuery, and more. You can even integrate multiple data sources into the same app—so your portal could pull in guides from Softr Databases and customer data from HubSpot at once. Most sources support real-time, two-way sync, so any changes in your app or data source stay in sync automatically.
Yes, Softr gives you full control over how users experience your API documentation portal. You can customize the layout, navigation, and content to match your brand and workflow. Each page or block can be shown or hidden based on who's logged in, so every developer sees only the endpoints and tutorials relevant to their subscription level.
You can also set up different user roles, such as developer, tester, or admin—and define exactly what each role can view or edit. For example, external developers can see only public documentation, while internal engineers can manage all internal API records. You can also create personalized views by filtering data based on the logged-in user.
This level of customization is especially useful when you're managing multiple API versions, staging environments, or partner projects in the same app. It helps keep the experience clean, secure, and tailored to each user.
Yes, you can fully white-label your API documentation portal in Softr. You can use your own logo, brand colors, fonts, and custom domain to make the documentation feel like a natural extension of your developer experience. You can also remove all Softr branding, so your users only see your company's identity throughout the portal.
Yes, you can. Softr gives you a lot of flexibility to control both the design and layout of your API documentation portal. You can adjust colors, fonts, spacing, and page structure to match your brand. You can also choose how each page is laid out, decide which blocks go where, and set what different users see when they log in.
To display your technical data, you can add different types of blocks depending on what you need:
- Table blocks – to show structured data like API endpoint lists, status codes, or parameters
- List or Card blocks – to highlight things like SDKs, common use cases, or resource categories
- Detail View – to show one record at a time, like a full endpoint description with examples
- Forms – for bug reporting or API key requests
- Charts – to show API uptime or rate limit usage
- Calendar blocks – to display scheduled maintenance or release windows
If your API structure or design needs change later, it's easy to go back and make updates right in the visual builder.
Softr is built with security in mind. All documentation data is encrypted in transit (TLS) and at rest, and your apps are hosted on secure, reliable infrastructure. Softr apps also give you full control over who can see and do what in your app. You can set up role-based permissions, manage users directly within your data source, set visibility rules, and apply global restrictions to protect sensitive API keys or private documentation across your entire app.
For apps using Softr Databases, your data is stored in Softr's secure environment, with all data hosted in Europe (Germany) and SOC 2 Type II compliance. For apps connected to external data sources like Airtable, Notion, or SQL, Softr doesn't store your data—it just displays it in real time based on your access settings. You're always in control of your data and who can view or edit it.
Softr also follows industry best practices for authentication, access control, and platform monitoring to help keep your information safe.
It is fully production-ready. Unlike many AI tools that just "vibe code"—generating fragile, custom code that is hard to maintain or secure—Softr builds your API documentation portal on top of a stable, business-grade foundation.
We handle the "boring 80%" (like authentication, secure hosting, and granular permissions) natively, so you don't have to. This solves the "Day Two" problem of AI: you get the speed of instant generation without the headache of managing raw, unreliable code. Your app is secure, scalable, and ready for your developers or internal teams to use from day one.
Softr is the first AI-native platform for building business software. Unlike pure "vibe coding" tools that generate fragile code, or traditional no-code tools that require manual configuration, Softr's AI Co-Builder creates apps on top of a secure, production-ready foundation.
What sets it apart for building an API documentation portal is the hybrid advantage: you can use AI to generate your database, app, and technical logic in minutes, then use visual controls for precise editing. You get the speed of AI with the reliability of business-grade infrastructure (auth, roles, permissions, and hosting) already built-in. It's designed for product teams who want to move from prototype to a production developer portal on day one.
Yes. Softr supports powerful native workflows and a wide range of integrations so you can connect your API documentation portal to the rest of your tech stack. You can automate tasks using Softr Workflows, or sync with tools like Stripe for subscription-based API access or Intercom for developer support. Softr also supports REST API and webhooks for more advanced workflows.
Whether you need to send bug reports to Jira, trigger account approvals based on user actions, or display data from other technical tools, you can build it into your portal, without writing code.
Describe what you need. Softr's AI builds your custom API documentation portal in minutes.