DocGen Guide 128 tools · prices checked 20 Oct 2026 Find my tool
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PDF generators for built-in forms

These 26 PDF generators work with answers to their own forms and save the result as a PDF file. Gravity PDF has the cheapest paid plan here, at $11 a month after conversion to dollars. A free plan is available on 12 of the 26.

Tools
26
With USD price
17, from $11
Free tier
12
Direct / via Zapier
21 / 5
Checked
20 Oct 2026
  1. 01
    Formstack Documents Editor's pick formstack.com

    Formerly WebMerge. Only in Suite plan, $250/mo paid annually, 250 deliveries/mo.

    Outputs PDF, DOCX, PPTX, e-sign documents Template Word, PDF form, Visual builder Also reads Salesforce, HubSpot, Airtable, API +2 G2 4.5 (148)
    $250 / mo
  2. 02
    Fillout fillout.com

    Form builder with PDF generation on all plans incl.

    Outputs PDF, e-sign documents Template Visual builder Also reads Airtable, Notion, Google Sheets, HubSpot +1
    $15 / mo
  3. 03
    Knackly knackly.io

    Legal document automation.

    Outputs DOCX, PDF Template Word Also reads API, Zapier/Make/n8n
    $209 / mo
  4. 04
    Cognito Forms cognitoforms.com

    Pro $19/mo annual, $24 monthly.

    Outputs PDF, DOCX, email Template Word
    $19 / mo
  5. 05
    Docxpresso docxpresso.com

    EUR pricing shown as Core 2500 EUR/user/mo (likely 25.00, formatting unclear).

    Outputs PDF, DOCX Template Word Also reads API
    $27 EUR 25/user, converted
  6. 06
    DoxFlowy doxflowy.com

    Core $20/user/mo annual per Capterra.

    Outputs PDF, e-sign documents Template Visual builder Also reads API
    $20 / mo
  7. 07
    Jotform PDF Editor jotform.com

    Turns form responses into PDFs.

    Outputs PDF, email Template Visual builder Also reads Jotform
    $19 / mo
  8. 08
    MyCase Document Automation mycase.com

    Legal PM with Word-based automation (Woodpecker redirects here).

    Outputs DOCX, PDF, e-sign documents Template Word
    $79 / mo
  9. 09
    Paperform paperform.com

    Custom PDFs from Pro ($49/mo annual, $59 monthly).

    Outputs PDF, e-sign documents Template Visual builder
    $49 / mo
  10. 10
    Gravity PDF gravitypdf.com

    Free WordPress plugin for Gravity Forms.

    Outputs PDF Template HTML
    Free
  11. 11
    Smartsheet Document Builder smartsheet.com

    Native Smartsheet feature generating PDFs from sheet rows.

    Outputs PDF Template PDF form
    $19 / mo
  12. 12
    Zoho Writer zoho.com

    Free editor with Document Automation add-on credits (200/mo free).

    Outputs PDF, DOCX, e-sign documents, email Template Word Also reads Zoho, CSV
    Not published free tier
12 of 26 shown Show the other 14Hide the other 14
  1. 13
    FormAssembly formassembly.com

    Salesforce-centric forms.

    Outputs PDF, e-sign documents Also reads Salesforce, HubSpot
    On request
  2. 14
    Juro juro.com

    Contract automation and CLM.

    Outputs PDF, e-sign documents Template Visual builder Also reads Salesforce, HubSpot
    On request
  3. 15
    Legito legito.com

    Smart document and contract automation.

    Outputs DOCX, PDF, e-sign documents Template Visual builder, Word Also reads API
    Not published free tier
  4. 16
    docassemble docassemble.org

    MIT guided-interview and document assembly.

    Outputs PDF, DOCX Template Word, PDF form Also reads API
    Free
  5. 17
    HotDocs mitratech.com

    Owned by Mitratech. Desktop and cloud.

    Outputs DOCX, PDF Template Word Also reads API
    On request
  6. 18
    BRYTER bryter.com

    No-code legal workflows with document automation.

    Outputs DOCX, PDF Template Visual builder
    On request
  7. 19
    Clio Draft clio.com

    Formerly Lawyaw. Word templates and court forms.

    Outputs DOCX, PDF Template Word, PDF form
    Not published
  8. 20
    Smokeball smokeball.com

    Legal practice management with document automation and form library.

    Outputs DOCX, PDF Template Word
    Not published
  9. 21
    Docupilot Editor's pick via Zapier docupilot.com

    Starter $29/mo, 100 docs.

    Outputs PDF, DOCX, PPTX, XLSX, e-sign documents Template Word, Visual builder Also reads Airtable, Zapier/Make/n8n, API
    $29 / mo
  10. 22
    Gavel Editor's pick via Zapier gavel.io

    Formerly Documate (Documate Inc. dba Gavel).

    Outputs DOCX, PDF Template Word, PDF form Also reads API, Zapier/Make/n8n
    $83 / mo
  11. 23
    Documentero via Zapier documentero.com

    Micro $19.50/mo shown; price formatting unclear on page.

    Outputs DOCX, XLSX, PDF Template Word Also reads Google Sheets, CSV, Excel, API +1
    $19.50 / mo
  12. 24
    Crove via Zapier crove.app

    Individual $33/mo billed $390/yr.

    Outputs PDF, DOCX, e-sign documents Template Word, Visual builder Also reads API, Zapier/Make/n8n
    $33 / mo
  13. 25
    Formester via Zapier formester.com

    Custom PDF from submissions on Business only ($45/mo annual, $49 monthly).

    Outputs PDF Template Visual builder
    $12 / mo
  14. 26
    DocuSeal docuseal.com

    Open-source e-sign and PDF form builder.

    Outputs PDF, e-sign documents Template PDF form Also reads API
    $20 / mo

What differs for built-in forms

Formstack Documents, Fillout and Knackly come first in our order. Among them, 5 need Zapier, Make or n8n to read answers to their own forms, so they sit after the tools with a direct connection.

Besides PDF, the most common outputs are DOCX (16), e-sign documents (12) and email (3). Templates are built in Word (15), a visual builder (11) and a fillable PDF form (6). A submission to the tool's own form builds the document from the answers. Prices were checked on 20 Oct 2026.

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