Formstack Documents (formerly WebMerge) automates the creation of PDFs, Word docs, and other files from web form data. Below are 20 robust alternatives for data collection, web forms, and document generation.
Get targeted exposure with custom position pinning and highlighted placement.
Drag‑and‑drop form builder with powerful integrations and PDF auto‑generation for invoices, contracts, and reports.
Conversational forms and surveys that can output responses to PDFs or connect to document‑generation tools via Zapier.
Free, easy‑to‑use form creator that stores responses in Google Sheets; can be combined with Apps Script to produce PDFs.
Simple form and quiz tool within Microsoft 365 that feeds data to Power Automate for document creation.
Form builder with built-in reporting and the ability to generate PDFs or merge data into templates via Zapier.
Feature‑rich forms with calculations, conditional logic, and automatic PDF generation from submitted data.
Secure online forms with advanced data handling and native PDF/Word document generation.
Enterprise‑grade forms platform with robust data integrations and document generation via PDF templates.
All‑in‑one online form builder that turns submissions into beautifully formatted PDFs and integrates with many SaaS tools.
Spreadsheet‑database hybrid with form views; use Airtable Automations or Scripts to create PDFs from records.
Part of Zoho suite; collects data and can auto‑populate Zoho Writer templates to produce PDFs or DOCX files.
Survey platform that exports results to PDF/Excel and can trigger document creation via integrations.
WordPress form plugin with add‑ons for PDF generation and document merging directly from form entries.
Another WordPress form solution offering PDF creation add‑ons and extensive third‑party integrations.
Advanced WordPress form builder that can generate PDFs, invoices, and contracts from submitted data.
Drag‑and‑drop form builder for websites with built‑in PDF export and custom template merging.
Backend‑as‑a‑service for static site forms; includes webhook support to feed data into PDF generation services.
API‑first form and data platform that lets developers build forms and generate documents via server‑side logic.
Dedicated API for turning JSON or form data into PDFs using custom templates; integrates with any form tool.
Document automation platform that merges data from web forms into PDF/Word templates and sends them automatically.