Output Kit.
4 · DeliverTurn model output into files your users actually use. Models answer in text. Your customers want documents, reports, audio and invites. The Output Kit is the last mile that turns an AI answer into a deliverable.
152 APIs in this kitAPIs in the Output Kit
152 servicesGenerate GIF from Video Job API
Turn MP4, MOV, WebM and other videos into animated GIFs from a file or URL. Pick the clip, size and speed, and get the GIF back in the same request.
ApyHubVerifiedHosted on ApyHubExtract Text from Word API
Convert Word documents to plain text in your app. Send a DOC or DOCX file or URL, and get the text back as JSON, with or without paragraph breaks. Free tier.
ApyHubVerifiedHosted on ApyHubExtract Text from PDF API
PDF to Text API: send a PDF URL or upload a file and get the text back as JSON. Set page ranges or region bounds. Free tier, no card.
ApyHubVerifiedHosted on ApyHubExtract PDF Form Fields API
Extract form fields and their values from PDF documents using an API. Retrieve PDF form data programmatically for document processing and automation.
Fill PDF Form Fields API
Fill PDF forms programmatically by providing field values, updating form fields, and generating a completed PDF document through an API.
Crop Image to Desired Size API
Crop PNG and JPEG images to specific dimensions using the FreeDailyPro API. Define custom crop coordinates to prepare photos, product images, thumbnails, and screenshots.
Flip Image Horizontally/Vertically API
Flip PNG and JPEG images horizontally or vertically using the FreeDailyPro API. Transform product photos, graphics, and other image assets with simple API requests.
Resize Image to Custom Dimensions API
Resize PNG and JPEG images to custom width and height using the FreeDailyPro API. Convert image formats and generate consistent images for apps, websites, and thumbnails.
Export Selected PDF Pages API
Extract specific pages from a PDF and export them as a new PDF file. Select individual pages or page ranges to create a PDF containing only the pages you need.
Calculate Business Days Across Countries and Markets
Add or subtract business days, count working days between dates and find the next business day for 250 countries and 28 exchanges. Holidays are skipped.
Callable LabsCreate, Validate & Parse E-Invoice API
Create ZUGFeRD, XRechnung, or Peppol e-invoices, validate XML or PDF documents, and extract invoice data, totals, and rule errors.
Callable LabsImage & PDF OCR to Markdown API
Extract text, tables, and blocks from PDFs or images as Markdown, text, or JSON. Useful for document ingestion, receipts, scans, and screenshots.
Callable LabsWhich Output API do you need?
The question you arrived with, and the API that answers it.
What is the Output Kit?
The Output Kit is the delivery layer of your AI product. It turns generated text and data into polished, shareable formats your customers can download, send and present.
It is what makes an AI feature feel finished: the report lands as a clean PDF, the analysis opens as a spreadsheet, the answer can be heard.
How AI products use it
- Turn a model's Markdown answer into a branded PDF report.
- Render the diagrams, formulas and charts your AI generates.
- Read responses aloud with natural text to speech.
Why not build it in-house?
Each capability in the Output Kit looks simple to build. The hard part is keeping it accurate, available and up to date once your product depends on it.
- PDF generationRendering HTML and Markdown to PDF means running headless browsers or rendering engines, and fixing fonts, page breaks and tables case by case.
- Office conversionsWord, Excel and PowerPoint files carry complex formatting. Faithful conversion needs office engines that are heavy to host and patch.
- Text to speechNatural voices need speech models, audio processing and storage, plus capacity for long documents.
- Files people trustA broken layout or a garbled character in an exported report reaches your customer directly. Every format needs its own testing.
Do you run an API that belongs in the Output Kit?
Publish it on ApyHub and put it in front of the teams and AI agents building with the Output Kit. Your API joins the catalog under one subscription, becomes callable through MCP, and earns from every call.
Questions about the Output Kit
What is the ApyHub Output Kit?
The Output Kit is the delivery layer of your AI product. It turns generated text and data into polished, shareable formats your customers can download, send and present.
What is a PDF generation API?
A PDF generation API creates PDF files from content such as Markdown, HTML or Office documents, so your product can produce reports, invoices and exports without running its own rendering engine.
How do I turn an LLM's Markdown answer into a PDF?
Send the Markdown to Convert Markdown to PDF. It returns a PDF file or a signed download link you can hand to your user.
Can I convert HTML and Office files to PDF?
Yes. Convert HTML to PDF, Convert Word to PDF, Convert Spreadsheets to PDF and Convert Presentations to PDF cover the common formats.
Is there a text to speech API?
Yes. Convert Text to Speech turns text or documents into MP3 audio, so your AI product can read answers aloud.
Can I test Output Kit APIs before integrating them?
Yes. Every API has a Try it panel on its service page. Your key is filled in, you send a real request and see the actual response in your browser before you write any code.
Can AI agents use the Output Kit?
Yes. Every endpoint is MCP-ready. Connect ApyHub MCP to Claude, ChatGPT, Cursor, Mistral Le Chat or any MCP-compatible agent, and your agent can discover and call these APIs directly.
How is it priced?
Every kit sits under one subscription, paid in atoms, ApyHub's usage unit. Every call shows its cost, and the free Starter plan needs no card.