Automate everyday file, text and utility tasks with one simple API
Generate QR codes, format JSON, clean text and automate practical tasks through a simple API built for developers, no-code workflows and internal tools.
Built for apps, automations, n8n workflows, internal tools and SaaS products.
Why use the DecoToolkit API?
Stop rebuilding utility logic
Use ready-made endpoints for common tasks like QR generation, JSON formatting and text cleanup instead of writing them from scratch.
One API for everyday tools
A single, consistent interface for practical utilities you would otherwise scatter across libraries and services.
Built for automation
Designed to slot into automated workflows, scheduled jobs and event-driven pipelines.
Simple JSON requests
Send a plain JSON body, get a predictable JSON response. No SDK required.
Works where you work
Compatible with n8n, Zapier, Make, custom scripts and backend jobs out of the box.
Developer-friendly responses
Consistent response shapes with clear results, links and usage info on every call.
Available API tools
Live endpoints you can start calling today.
QR Code Generator
Generate SVG QR codes for links, menus, WiFi access, campaigns and automations.
POST /v1/tools/qr-codeView docsJSON Formatter
Format, validate and clean JSON payloads in automated workflows.
POST /v1/tools/json-formatterView docsText Cleaner
Clean and normalize text for AI prompts, forms, imports and data workflows.
POST /v1/tools/text-cleanerView docsPDF Extractor
Extract clean text, metadata and Markdown from PDFs for AI workflows and automations.
POST /v1/pdf/extractView docsPDF OCR
Extract text from scanned or image-based PDFs using OCR for automation and AI workflows.
POST /v1/pdf/ocrView docsBuilt for real automation workflows
No-code workflows
Connect the DecoToolkit API to n8n, Zapier or Make and automate repetitive tasks.
Internal tools
Add file, text and utility operations to dashboards and admin tools.
SaaS products
Offer utility features inside your own product without building every tool from scratch.
Content & marketing operations
Generate QR codes, clean text and prepare data for campaigns at scale.
Developer scripts
Use simple HTTP requests in backend jobs, CLIs and scripts.
From request to result in seconds
Create your API token
Generate a token from your account in a few clicks.
Send a JSON request
Call an endpoint with a simple JSON body and your token.
Use the result
Drop the JSON response straight into your app or workflow.
Simple, predictable pricing
Start free and upgrade as your automation grows.
Starter
Best for small automations and personal workflows
- 5,000 monthly credits
- 3 active tokens
- API access
- Usage tracking
- Billing portal
Pro
Best for frequent API usage and production workflows
- 50,000 monthly credits
- 10 active tokens
- API access
- Usage tracking
- Billing portal
- Best for production
Enterprise
Best for teams, agencies and high-volume API usage
- Custom monthly credits
- Custom token limits
- High-volume usage
- Team & agency workflows
- Custom agreement
Built to be dependable
Developer-friendly documentation
Explore authentication, endpoints, request parameters, response examples and cURL snippets in the API docs.
View API documentationFrequently asked questions
What is the DecoToolkit API?
The DecoToolkit API lets you use practical DecoToolkit tools — like QR code generation, JSON formatting and text cleanup — programmatically from apps, scripts and automation workflows.
What can I automate with the DecoToolkit API?
You can generate QR codes, format and validate JSON, and clean text inside no-code workflows, internal tools, SaaS products and backend scripts.
Do I need an API token?
Yes. Every request requires a Bearer token in the Authorization header. You create and manage tokens from your account.
Can I use the API with n8n, Zapier or Make?
Yes. Any tool that can send HTTP requests — including n8n, Zapier, Make and custom scripts — works with the DecoToolkit API.
Which tools are available through the API?
The QR Code Generator, JSON Formatter, Text Cleaner and PDF Extractor are live today, with more endpoints on the roadmap.
Is there a free API plan?
Yes. The Free plan includes 500 monthly credits and 1 active token — enough to test the API and build small automations.
Can I upgrade later?
Yes. You can upgrade from Free to Starter, Pro or Enterprise at any time as your usage grows.
Is the DecoToolkit API suitable for SaaS products or internal tools?
Yes. The API is designed to power utility features inside SaaS products, internal dashboards and admin tools without building every tool from scratch.