iFillPDF

iFillPDF provides an online platform that allows users to fill, edit, and sign PDF forms directly in the browser. The service supports automatic detection of text fields, checkboxes, and signature lines, even on scanned documents. Users can create fillable PDFs, store completed forms securely within the EU, and download them for free. The platform offers multilingual support and integrates eIDAS‑compliant electronic signatures, catering to both personal and business needs.

iFillPDF publishes 1 API contract indexed on the APIs.io network. Tagged areas include PDF, Form Filling, E-Signature, Multilingual, and EUDataProtection.

The iFillPDF catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

iFillPDF’s developer surface includes changelog, support, pricing, engineering blog, API reference, and 16 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

27.3/100 thin Agent 4/100 human only Full breakdown ↓
scored 2026-11-13 · rubric v0.28.0 · Show this score on your site →

AccessPaid

1 published contract

PDF Form Filling E-Signature MultilingualEUDataProtectionCompany

Kin Score

Kin Score How this is scored →
scored 2026-11-13 · rubric v0.28.0

Composite quality — 27.3/100 · thin

Contract Quality 3.1 / 21

Developer Ergonomics 2.4 / 17

Access Clarity 7.6 / 17

Operational Transparency 1.6 / 11

Contract Governance 3.6 / 10

Discoverability 5.6 / 9

Regulatory Posture 1.3 / 15

Agent readiness — 4/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document Ask about this →
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship Ask about this →
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author Ask about this →
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey) Ask about this →
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented) Ask about this →
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0 Ask about this →

11 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 14.7 — up to +21.3 composite points Ask about this →
Developer Ergonomics scores 14.3 — up to +17.1 composite points Ask about this →
Operational Transparency scores 14.3 — up to +11.1 composite points Ask about this →

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Not sure how this applies to your stack? Ask about any one item. Kin Lane reads every question, looks at your profile and your situation, and replies with what a fix would take — scoped to that one area, priced up front, yours whether you ship it or not. Ask a question →

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/ifillpdf-com/apis.yml: open an issue on github.com/api-evangelist/ifillpdf-com to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

iFillPDF API

Analyze, label, update, and fill PDFs with iFillPDF.

iFillPDF API pricing

Prices published by iFillPDF, read 2026-11-12 from www.ifillpdf.com/pricing.

Plan	Price
Lifetime access	$8.99 one-time
AI Deep Detect credits	$38 one-time

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

iFillPDF Plans Pricing

2 plans

PLANS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Ifillpdf Com Context

27 classes · 68 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs. Counts are the severity each rule declares, not results of running them.

iFillPDF API Rules

53 rules · 48 error-severity 2 warn-severity 3 info-severity

SPECTRAL

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

iFillPDF Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login

Documentation 1

Reference material describing how the API behaves

APIReference

APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 6

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

ErrorCatalog

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

Support

Support

ChangeLog

ChangeLog

Commercial 3

Pricing, plans, and the legal terms of use

Plans

Plans

TermsOfService

TermsOfService

Pricing

Pricing

Company 2

The organization behind the API

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

Hosts

Hosts

Vendors

Vendors

Source (apis.yml)

aid: ifillpdf-com
name: iFillPDF
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-13'
  method: derived
image: https://www.ifillpdf.com/og?title=Remplir%20un%20PDF%20en%20ligne%20gratuitement%2C%20m%C3%AAme%20scann%C3%A9%20%7C%20iFillPDF&v=2026-07-29
description: iFillPDF provides an online platform that allows users to fill, edit, and sign PDF forms directly in the browser.
  The service supports automatic detection of text fields, checkboxes, and signature lines, even on scanned documents. Users
  can create fillable PDFs, store completed forms securely within the EU, and download them for free. The platform offers
  multilingual support and integrates eIDAS‑compliant electronic signatures, catering to both personal and business needs.
url: https://artifacts.apis.io/ifillpdf-com/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-12 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-12'
modified: '2026-11-12'
tags:
- PDF
- Form Filling
- E-Signature
- Multilingual
- EUDataProtection
- Company
tags_raw:
- PDF
- FormFilling
- eSignature
- Multilingual
- EUDataProtection
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/ifillpdf-com-rules.yml
- type: JSONLD
  url: json-ld/ifillpdf-com-context.jsonld
- type: Vocabulary
  url: vocabulary/ifillpdf-com-vocabulary.yml
- type: Plans
  url: plans/ifillpdf-com-plans-pricing.yml
- type: DataModel
  url: data-model/ifillpdf-com-data-model.yml
- type: ChangeLog
  url: changelog/ifillpdf-com-changelog.yml
- type: ErrorCatalog
  url: errors/ifillpdf-com-problem-types.yml
- type: Conformance
  url: conformance/ifillpdf-com-conformance.yml
- type: LLMsTxt
  url: llms/ifillpdf-com-llms.txt
- type: WellKnown
  url: well-known/ifillpdf-com-well-known.yml
- type: Hosts
  url: hosts/ifillpdf-com-hosts.yml
- type: Vendors
  url: vendors/ifillpdf-com-vendors.yml
- type: TermsOfService
  url: https://www.ifillpdf.com/en/tools/legal-notice-pdf
- type: Support
  url: https://www.ifillpdf.com/help
- type: Pricing
  url: https://www.ifillpdf.com/pricing
- type: Login
  url: https://www.ifillpdf.com/login
- type: ChangeLog
  url: https://www.ifillpdf.com/changelog
- type: Blog
  url: https://www.ifillpdf.com/blog
- type: APIReference
  url: https://www.ifillpdf.com/developers
- type: DomainSecurity
  url: security/ifillpdf-com-domain-security.yml
- type: Website
  url: https://ifillpdf.com/
apis:
- name: iFillPDF API
  description: Analyze, label, update, and fill PDFs with iFillPDF.
  humanURL: https://www.ifillpdf.com/developers
  baseURL: https://www.ifillpdf.com
  aid: ifillpdf-com:ifillpdf-api
x-enrichment:
  date: '2026-11-12'
  status: enriched
  artifacts_added: 20
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

iFillPDF API — frequently asked questions

Does iFillPDF have an API?

Yes. APIs.io lists 1 API from iFillPDF, including iFillPDF API.

How much does the iFillPDF API cost?

iFillPDF publishes its prices; its Lifetime access plan is $8.99 one-time as of 2026-11-12. APIs.io lists 2 pricing plans for iFillPDF, with each plan's price, limits and inclusions under Pricing on this page.

Is the iFillPDF API ready for AI agents?

iFillPDF has a Kin Score of 27.3 out of 100 (thin) and an Agent Readiness score of 4.3 (human-only), scored by API Evangelist on 2026-11-13.

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