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Simplicity AI

Any PDF form auto-filled from your source documents.

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ProductivityFreeWe checked the prices on simplicity.ai on 28 Sep 2026.

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What is Simplicity AI?

Any PDF form auto-filled from your source documents.

Who is Simplicity AI best for?

Simplicity AI is best for people and small teams who fill tax, immigration and HR forms with the same details.

  • Tax and immigration paperwork

    Forms such as the W-9, 1099-NEC, DS-11 and I-864 can be answered through guided questions while the real PDF fills in beside them.

  • Repeat details across many forms

    Upload a passport, ID or an earlier completed form as a source and it copies the matching details into the new PDF for you to check.

  • Flat or scanned PDFs

    It finds the text fields, checkboxes and dropdowns in a PDF that was never fillable and turns it into a form you can complete.

  • Front desks and HR teams

    Intake, onboarding and claim forms can be filled, signed with a saved signature and exported without printing or scanning.

How much does Simplicity AI cost?

Simplicity AI has a free plan with 1 AI auto-fill a month, and its paid plans cost $24.99 a month for Premium or $44.99 a month for Pro, or $179.99 and $349.99 a year billed yearly.

Free$0Per month
  • 1 AI auto-fill a month
  • 2 digital forms, files up to 25MB
  • Document scanning and digital signatures
Premium$24.99Per month
  • 10 AI auto-fills a month
  • 20 digital forms, files up to 2 GB
  • Documents in 50+ languages, 24/7 email and chat support
Pro$44.99Per month
  • 30 AI auto-fills a month
  • 50 digital forms, files up to 5 GB
  • 30 source documents per form, priority processing

Billed yearly, Premium is $179.99 a year ($15 a month) and Pro $349.99 a year (about $29.17 a month). Enterprise has custom limits, a dedicated account manager and custom pricing through a demo call. The free plan needs no credit card, and paid plans can be cancelled at any time. Full pricing on simplicity.ai. We checked these prices on .

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Questions about Simplicity AI

What is Simplicity AI?

Any PDF form auto-filled from your source documents.

Who is Simplicity AI for?

Simplicity AI is best for people and small teams who fill tax, immigration and HR forms with the same details.

Is Simplicity AI free?

Yes, Simplicity AI has a free plan with no credit card needed, but it includes only 1 AI auto-fill and 2 digital forms a month. More auto-fills start with Premium at $24.99 a month, or $179.99 a year.

How much does Simplicity AI cost?

Simplicity AI's paid plans are Premium at $24.99 per month and Pro at $44.99 per month.

Where can I try Simplicity AI?

On its official website, simplicity.ai.

Does Simplicity AI use my documents to train AI?

No. Simplicity AI says it does not share your files or use your data to train AI models. Paid plans list AES-256 encryption and automatic deletion, and you review every field before a form is exported.