Do I need to write code to use the templates?

No. Sign up, open the template playground, pick a template, fill in the form fields, and download your PDF. The API is there if you want to automate it later.

What counts as 1 credit?

Each PDF you generate costs 1 credit. Batch fills cost 1 credit per record. Failed conversions are refunded.

Is there a free plan?

Yes. The Free plan gives you 25 credits per month with no credit card required. All six templates are available on every plan.

Can I create my own templates?

Yes. Upload your own DOCX with {{ variable }} and {% for %} placeholders — the API auto-extracts the schema. Free plan includes 1 custom template; higher plans allow more.

Do you have an API for developers?

Yes. Everything in the template playground is available via a simple credit-based REST API.

Can I generate multiple PDFs at once?

Yes. Upload a CSV or Excel file, map columns to template variables, and generate up to 50 PDFs in one operation. Each record costs 1 credit.

What types of documents can I bulk generate?

Invoices, certificates, contracts, letters, shipping labels, reports, tickets, and receipts. Any document where you need to merge template + data works great for bulk generation.

What file formats does the bulk PDF generator support?

CSV and Excel (XLSX) files. Upload either format and map columns to template fields automatically. Each row generates one PDF.

Can I schedule bulk PDF generation?

Yes. Use our API with Zapier, n8n, or Make.com to trigger bulk generation on a schedule. Weekly reports, monthly invoices, batch certificates — all automated.

Can I preview PDFs before generating all of them?

Yes. Generate a sample PDF from one row first to check the layout. Once you're satisfied, run the full batch.

Bulk PDF Generator — CSV & Excel to PDF

Invoice Template Guide →

A professional invoice with line items, tax calculation, and payment status badge. Automatically numbers each line item and supports optional notes.

System template Line items loop Conditionals A4 format

✓ Free to try

Fill out a simple form — get your PDF

No code required. Fill in the fields and generate your PDF. Need multiple at once? Use batch generation.

🔒 Sign up to try

✓ No credit card required

✓ 25 free credits

✓ Download instantly

Top-level variables

company_namestringrequired

company_addressstringrequired

company_emailstringrequired

invoice_numberstringrequired

datestringrequired

due_datestringrequired

client_namestringrequired

client_addressstringrequired

client_emailstringrequired

subtotalstringrequired

tax_ratenumberrequired

tax_amountstringrequired

totalstringrequired

is_paidbooleanoptional

notesstringoptional

Loops

line_items array

descriptionstring

quantitynumber

unit_pricestring

amountstring

Tip: The template auto-numbers each line item using loop.index. Include as many items as needed.

{
  "data": {
    "company_name":    "Acme Corp",
    "company_address": "123 Main St, San Francisco, CA 94105",
    "company_email":   "billing@acme.com",
    "invoice_number":  "INV-2026-001",
    "date":            "June 16, 2026",
    "due_date":        "June 30, 2026",
    "is_paid":         false,
    "client_name":     "Jane Smith",
    "client_address":  "456 Oak Ave, New York, NY 10001",
    "client_email":    "jane@example.com",
    "line_items": [
      {
        "description": "Web Design",
        "quantity":    1,
        "unit_price": "1200.00",
        "amount":     "1200.00"
      },
      {
        "description": "Hosting (annual)",
        "quantity":    1,
        "unit_price": "240.00",
        "amount":     "240.00"
      }
    ],
    "subtotal":   "1440.00",
    "tax_rate":   10,
    "tax_amount": "144.00",
    "total":      "1584.00",
    "notes":      "Payment via bank transfer. Ref: INV-2026-001"
  }
}

curl -X POST https://docuqueue.com/api/v1/templates/40cd6ac8-ac54-415e-9996-bca08c426444/fill \
  -H "api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "data": {
      "company_name":    "Acme Corp",
      "company_address": "123 Main St, San Francisco, CA",
      "company_email":   "billing@acme.com",
      "invoice_number":  "INV-2026-001",
      "date":            "June 16, 2026",
      "due_date":        "June 30, 2026",
      "is_paid":         false,
      "client_name":     "Jane Smith",
      "client_address":  "456 Oak Ave, New York, NY",
      "client_email":    "jane@example.com",
      "line_items": [
        {"description": "Web Design", "quantity": 1, "unit_price": "1200.00", "amount": "1200.00"},
        {"description": "Hosting",    "quantity": 1, "unit_price":  "240.00", "amount":  "240.00"}
      ],
      "subtotal": "1440.00", "tax_rate": 10,
      "tax_amount": "144.00", "total": "1584.00"
    }
  }'

# Response → {"job_id": "JOB_ID", "status": "queued", "credits_used": 1}

# Poll status
curl https://docuqueue.com/api/v1/status/JOB_ID \
  -H "api-key: YOUR_API_KEY"

# Download PDF once status = "completed"
curl -o invoice.pdf https://docuqueue.com/api/v1/download/JOB_ID \
  -H "api-key: YOUR_API_KEY"

Certificate Template Guide →

An elegant award or completion certificate with gold border, seal emoji, and issuer signature block. Perfect for courses, events, or achievements.

System template No loops Conditionals Landscape-ready

✓ Free to try

Fill out a simple form — get your PDF

No code required. Fill in the fields and generate your PDF. Need multiple at once? Use batch generation.

🔒 Sign up to try

✓ No credit card required

✓ 25 free credits

✓ Download instantly

Variables

organization_namestringrequired

certificate_typestringrequirede.g. "Completion", "Achievement"

recipient_namestringrequired

achievementstringrequirede.g. "Advanced Python Course"

achievement_detailstringoptional

datestringrequired

issuer_namestringrequired

issuer_titlestringrequired

{
  "data": {
    "organization_name":  "Acme Academy",
    "certificate_type":   "Completion",
    "recipient_name":     "Jane Smith",
    "achievement":        "Advanced Python & AI Development",
    "achievement_detail": "exceptional problem-solving skills",
    "date":               "June 16, 2026",
    "issuer_name":        "Dr. Sarah Johnson",
    "issuer_title":       "Director of Education"
  }
}

curl -X POST https://docuqueue.com/api/v1/templates/b4b408f3-e347-4f1e-9c25-9800070129c4/fill \
  -H "api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "data": {
      "organization_name":  "Acme Academy",
      "certificate_type":   "Completion",
      "recipient_name":     "Jane Smith",
      "achievement":        "Advanced Python & AI Development",
      "achievement_detail": "exceptional problem-solving skills",
      "date":               "June 16, 2026",
      "issuer_name":        "Dr. Sarah Johnson",
      "issuer_title":       "Director of Education"
    }
  }'

Letter Template Guide →

A professional business letter with branded letterhead, recipient block, multi-paragraph body, and signature. Body paragraphs are passed as an array of strings.

System template Paragraph loop Optional fields A4 format

✓ Free to try

Fill out a simple form — get your PDF

No code required. Fill in the fields and generate your PDF. Need multiple at once? Use batch generation.

🔒 Sign up to try

✓ No credit card required

✓ 25 free credits

✓ Download instantly

Sender

sender_namestringrequired

sender_addressstringrequired

sender_emailstringrequired

sender_titlestringrequired

sender_phonestringoptional

Letter

datestringrequired

subjectstringoptional

closingstringoptionaldefault: "Sincerely"

Recipient

recipient_namestringrequired

recipient_titlestringrequired

recipient_addressstringrequired

recipient_salutationstringoptionaldefault: recipient_name

Body

body_paragraphs string[ ]

Array of plain strings — each string becomes one paragraph in the letter body.

{
  "data": {
    "sender_name":           "Alex Johnson",
    "sender_title":          "Head of Partnerships",
    "sender_address":        "Acme Corp, 123 Main St, San Francisco, CA",
    "sender_email":          "alex@acme.com",
    "sender_phone":          "+1 (555) 000-1234",
    "recipient_name":        "Ms. Sarah Lee",
    "recipient_title":       "VP of Engineering",
    "recipient_address":     "Beta Inc, 456 Oak Ave, New York, NY",
    "recipient_salutation":  "Ms. Lee",
    "date":                   "June 16, 2026",
    "subject":               "Partnership Proposal — Q3 2026",
    "body_paragraphs": [
      "I am writing to express Acme Corp's interest in a strategic partnership with Beta Inc.",
      "Our teams share a common vision for developer tooling and we believe there is strong alignment in our Q3 roadmaps.",
      "I would love to schedule a 30-minute call at your earliest convenience to explore this further."
    ],
    "closing": "Warm regards"
  }
}

curl -X POST https://docuqueue.com/api/v1/templates/b97d9f2b-9027-4c4d-b909-3a7452c02ff4/fill \
  -H "api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "data": {
      "sender_name":    "Alex Johnson",
      "sender_title":   "Head of Partnerships",
      "sender_address": "Acme Corp, 123 Main St, SF",
      "sender_email":   "alex@acme.com",
      "recipient_name": "Ms. Sarah Lee",
      "recipient_title":"VP of Engineering",
      "recipient_address": "Beta Inc, 456 Oak Ave, NY",
      "date":    "June 16, 2026",
      "subject": "Partnership Proposal — Q3 2026",
      "body_paragraphs": [
        "I am writing to express our interest in a partnership.",
        "Our teams share a common vision for developer tooling.",
        "I would love to schedule a call at your convenience."
      ],
      "closing": "Warm regards"
    }
  }'

Report Template Guide →

Professional business report with executive summary, metrics dashboard, data tables, and conclusion section. Perfect for annual reports, project status, and analysis documents.

System template Metrics cards Data tables A4 format

✓ Free to try

Fill out a simple form — get your PDF

No code required. Fill in the fields and generate your PDF. Need multiple at once? Use batch generation.

🔒 Sign up to try

✓ No credit card required

✓ 25 free credits

✓ Download instantly

Header

company_namestringrequired

report_titlestringrequired

subtitlestringoptional

authorstringrequired

datestringrequired

periodstringoptional

Content

executive_summarystringoptional

conclusionstringoptional

metrics object[ ]

valuestringrequired

labelstringrequired

sections object[ ]

titlestringrequired

contentstringrequired

{
  "data": {
    "company_name":       "Acme Corp",
    "report_title":       "Q2 2026 Financial Report",
    "subtitle":           "Quarterly Performance Overview",
    "author":             "Finance Team",
    "date":               "June 16, 2026",
    "period":             "April - June 2026",
    "executive_summary":  "Strong Q2 performance with 15% revenue growth...",
    "metrics": [
      { "value": "$2.4M", "label": "Revenue" },
      { "value": "+15%", "label": "Growth" },
      { "value": "89%", "label": "Retention" }
    ],
    "sections": [
      {
        "title": "Revenue Analysis",
        "content": "Revenue increased to $2.4M..."
      }
    ],
    "conclusion": "Q2 exceeded expectations across all metrics."
  }
}

curl -X POST https://docuqueue.com/api/v1/templates/2f2d895b-a709-4ff4-811e-71584fea78d5/fill \
  -H "api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "data": {
      "company_name": "Acme Corp",
      "report_title": "Q2 2026 Financial Report",
      "author": "Finance Team",
      "date": "June 16, 2026",
      "metrics": [
        {"value": "$2.4M", "label": "Revenue"},
        {"value": "+15%", "label": "Growth"}
      ],
      "sections": [
        {"title": "Revenue Analysis", "content": "Revenue increased..."}
      ]
    }
  }'

Contract Template Guide →

Professional service agreement with parties, scope of work, terms and conditions, and dual signature blocks. Perfect for freelancer agreements, vendor contracts, and service SOWs.

System template Terms loop Conditionals A4 format

✓ Free to try

Fill out a simple form — get your PDF

No code required. Fill in the fields and generate your PDF. Need multiple at once? Use batch generation.

🔒 Sign up to try

✓ No credit card required

✓ 25 free credits

✓ Download instantly

Header

company_namestringrequired

contract_numberstringrequired

datestringrequired

Provider

provider_namestringrequired

provider_addressstringrequired

provider_emailstringrequired

Client

client_namestringrequired

client_addressstringrequired

client_emailstringrequired

Terms

scope_of_workstringrequired

start_datestringrequired

end_datestringrequired

compensationstringoptional

terms string[ ]

Array of strings — each becomes a numbered term/condition.

{
  "data": {
    "company_name":     "Acme Corp",
    "contract_number":  "CTR-2026-042",
    "date":             "June 16, 2026",
    "provider_name":    "Acme Corp",
    "provider_address": "123 Main St, San Francisco, CA",
    "provider_email":   "legal@acme.com",
    "client_name":      "Beta Inc",
    "client_address":   "456 Oak Ave, New York, NY",
    "client_email":     "contracts@beta.com",
    "scope_of_work":    "Web application development and API integration...",
    "start_date":       "July 1, 2026",
    "end_date":         "December 31, 2026",
    "compensation":     "$50,000 payable in monthly installments",
    "terms": [
      "All work product remains property of Client until full payment.",
      "Either party may terminate with 30 days written notice.",
      "Confidentiality obligations survive termination by 2 years."
    ]
  }
}

curl -X POST https://docuqueue.com/api/v1/templates/3f5dad05-7e11-48c0-b6cf-6beaefa2dc43/fill \
  -H "api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "data": {
      "company_name": "Acme Corp",
      "contract_number": "CTR-2026-042",
      "date": "June 16, 2026",
      "provider_name": "Acme Corp",
      "provider_address": "123 Main St, SF",
      "client_name": "Beta Inc",
      "client_address": "456 Oak Ave, NY",
      "scope_of_work": "Web application development...",
      "start_date": "July 1, 2026",
      "end_date": "December 31, 2026",
      "terms": [
        "All work product remains property of Client.",
        "Either party may terminate with 30 days notice."
      ]
    }
  }'

Shipping Label Template Guide →

Compact shipping label with sender/recipient addresses, tracking barcode, package details, and handling instructions. A6 format for direct printing on label stock.

System template Handling loop Compact layout A6 format

✓ Free to try

Fill out a simple form — get your PDF

No code required. Fill in the fields and generate your PDF. Need multiple at once? Use batch generation.

🔒 Sign up to try

✓ No credit card required

✓ 25 free credits

✓ Download instantly

Shipping Info

carrierstringrequirede.g. "FedEx", "UPS"

tracking_numberstringrequired

prioritystringoptionale.g. "Express", "Priority"

shipping_datestringrequired

Sender

sender_namestringrequired

sender_addressstringrequired

sender_citystringrequired

sender_statestringrequired

sender_zipstringrequired

Recipient

recipient_namestringrequired

recipient_addressstringrequired

recipient_citystringrequired

recipient_statestringrequired

recipient_zipstringrequired

Package

weightstringrequirede.g. "2.5 kg"

dimensionsstringrequirede.g. "30x20x10 cm"

piecesstringrequired

handling_instructions string[ ]

Array of strings — e.g. "Fragile", "This Side Up", "Keep Dry".

{
  "data": {
    "carrier":         "FedEx",
    "tracking_number": "794644790132",
    "priority":        "Express",
    "shipping_date":   "June 16, 2026",
    "sender_name":     "Acme Corp",
    "sender_address":  "123 Main St",
    "sender_city":     "San Francisco",
    "sender_state":    "CA",
    "sender_zip":      "94102",
    "recipient_name":  "Jane Smith",
    "recipient_address": "456 Oak Ave",
    "recipient_city":  "New York",
    "recipient_state": "NY",
    "recipient_zip":   "10001",
    "weight":          "2.5 kg",
    "dimensions":      "30x20x10 cm",
    "pieces":          "1",
    "handling_instructions": [
      "Fragile",
      "This Side Up"
    ]
  }
}

curl -X POST https://docuqueue.com/api/v1/templates/4cf3c572-58bc-41b1-80b3-8afca937dbca/fill \
  -H "api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "data": {
      "carrier": "FedEx",
      "tracking_number": "794644790132",
      "priority": "Express",
      "shipping_date": "June 16, 2026",
      "sender_name": "Acme Corp",
      "sender_address": "123 Main St",
      "sender_city": "San Francisco",
      "sender_state": "CA",
      "sender_zip": "94102",
      "recipient_name": "Jane Smith",
      "recipient_address": "456 Oak Ave",
      "recipient_city": "New York",
      "recipient_state": "NY",
      "recipient_zip": "10001",
      "weight": "2.5 kg",
      "dimensions": "30x20x10 cm",
      "pieces": "1",
      "handling_instructions": ["Fragile", "This Side Up"]
    }
  }'

Bulk PDF Generator.
CSV & Excel to PDF.

See It in Action

How to Bulk Generate PDFs from CSV or Excel

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Bulk generate PDFs from CSV or Excel

Simple plans. No surprises.

Free

Starter

Pro

Business

Common questions.

Prefer to send JSON?

Free DOCX Templates

Employment Contract

Invoice

Certificate

Letter

General Contract

From the Blog

Automate PDF Generation with DocuQueue and Zapier

How to Convert HTML to PDF in Python (2026 Guide)

Why Your Invoices Look Unprofessional (And How to Fix It)

Bulk PDF Generator. CSV & Excel to PDF.

See It in Action

How to Bulk Generate PDFs from CSV or Excel

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Fill out a simple form — get your PDF

Bulk generate PDFs from CSV or Excel

Simple plans. No surprises.

Free

Starter

Pro

Business

Common questions.

Prefer to send JSON?

Free DOCX Templates

Employment Contract

Invoice

Certificate

Letter

General Contract

From the Blog

Automate PDF Generation with DocuQueue and Zapier

How to Convert HTML to PDF in Python (2026 Guide)

Why Your Invoices Look Unprofessional (And How to Fix It)

Bulk PDF Generator.
CSV & Excel to PDF.