Formstack Documents Formstack

Formstack Documents + Formstack Integrations, Built by an AI Agent

Put Formstack Documents + Formstack to work with AI and enterprise-grade automation

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See the kind of workflows teams build with Formstack Documents and Formstack below — describe the exact one you want above and the Agent builds it on demand.

Formstack Documents + Formstack When a new form submission occurs in Formstack, generate a document in Formstack Documents. See details
Generate custom documents from form submissions When a user completes a survey or form in Formstack, automatically build a document from a template in Formstack Documents pre-filled with their answers. See details
Send contracts for signature upon survey completion When a client submits a completed response in Formstack, send a signature request in Formstack Documents using the submitted details. See details
Append form answers to ongoing project notes When a form response is updated in Formstack, append the new information directly to an existing note in Formstack Documents. See details

Browse the full workflow library →

Looking to achieve something else with Formstack Documents and Formstack?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Formstack Documents and Formstack

Everything Formstack Documents and Formstack can do inside a workflow — the triggers that start one and the actions that run when it fires.

Formstack Documents Explore Formstack Documents →

Formstack Documents is a document automation tool that automatically generates custom PDF and Word documents from form responses and data feeds.

Triggers
New Merged Document

Triggers when a merged/populated document is created.

Actions
Combine Files

Combine multiple files into a single PDF or DOCX.

Convert File to PDF

Converts a given file to a PDF.

Create Data Route Merge

Send data to your Data Route URL.

Create Document Merge

Send data to your Merge URL.

Extract Field Values From PDF

Extracts the field values from the given PDF file.

Formstack Explore Formstack →

Formstack is a workplace productivity platform that allows teams to build online forms, automate data workflows, and collect digital signatures seamlessly.

Triggers
New Form

Triggers when a new Form is created.

New Form Submission

Triggers when a Form recieives a Submission.

Actions
Create Form Submission

Creates a new Submission on a Form.

API Request (Beta)

This is an advanced action which makes a raw HTTP request that includes this integration's authentication.

Enterprise-grade security

SOC 2 certified GDPR compliant ISO 27001 certified
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Customer Stories

See how leading technology firms are scaling their operations

Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
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Huynh H
Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
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Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about Formstack Documents + Formstack

Is there a pre-built Formstack Documents + Formstack automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Formstack Documents and Formstack's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Formstack Documents or Formstack connector?

No. The Agent works whether or not Formstack Documents or Formstack already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

How do Formstack Documents and Formstack work together to automate document creation?

When clients complete forms in Formstack, their submitted information instantly populates structured notes or custom templates in Formstack Documents for signing or archiving.

Can signature events update survey records?

Yes, when a document is sent for signature in Formstack Documents, you can automatically update respondent information in Formstack.

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