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Fillable
What it is
Fillable turns PDF documents into guided client flows and also provides browser-based PDF tools. Users can fill, create, sign, merge, split, compress, convert, and OCR files. Guided packs collect completed forms and requested documents through shareable links, and clients can complete a link without an account or app. Teams can import existing PDFs, apply field validation and conditional logic, and export results as PDF or JSON. The free plan includes one active guided pack and the complete form-template and official-forms library. Fillable also offers a REST API for parsing PDF fields and text into JSON and filling existing PDF form fields. Each API key allows 100 requests per calendar day, with authenticated calls counted even when an error occurs. The API cannot create PDFs from HTML, convert file formats, or add fields to flat PDFs. Core tools run in the browser; server conversions upload files and delete them afterward. Plans start at $9/mo, with API pricing at $49/mo.
For and against
For
- Guided links need no client account or app
- Browser tools include OCR and signatures
- Free plan includes one active guided pack
- REST API parses and fills PDF fields
- Exports available as PDF or JSON
Against
- API keys allow 100 requests per calendar day
- API cannot create PDFs from HTML
- No free trial is listed
- Server conversions upload files temporarily
The verdict
Fillable combines client-facing form collection with broad PDF editing and an API. The free tier supports a limited guided workflow, while paid plans expand conversions, packs, collaboration, and API use.
Who it suits
Fillable suits law, accounting, immigration, mortgage, healthcare, and real-estate workflows. It is useful for teams collecting forms and documents or developers integrating PDF filling and parsing.
Plans and prices
Free
Everyday file sizes · a few conversions per day · one active guided pack · test API key with 100 requests per day
Read 4 Oct 2026 · fillable.ca
Pro
Unlimited conversions · large files · OCR · saved forms
Read 4 Oct 2026 · fillable.ca
Team
Shared templates · multiple signers · branded exports · admin and seats
Read 4 Oct 2026 · fillable.ca
API
Monthly quota plus overage · fill and parse PDF endpoints · OCR at scale
Read 4 Oct 2026 · fillable.ca
On the record
- API
- The developer API has REST endpoints to parse PDF fields and text into JSON and fill existing PDF form fields.fillable.ca · read 4 Oct 2026
- API limitation
- The API does not create PDFs from HTML, convert file formats, or add fields to flat PDFs.fillable.ca · read 4 Oct 2026
- API limits
- Each API key gets 100 requests per calendar day, and API calls count whether they succeed or return an error after authentication.fillable.ca · read 4 Oct 2026
- API security
- The API says PDFs are processed in memory and not stored, document content is not logged, and traffic uses HTTPS.fillable.ca · read 4 Oct 2026
- Billing
- Paid plans are monthly, priced in USD, renew automatically, and can be canceled through the Stripe billing portal.fillable.ca · read 4 Oct 2026
- Client access
- Clients can complete a shared form link without creating an account or installing an app.fillable.ca · read 4 Oct 2026
- Form collection
- Guided packs let teams collect completed forms and requested documents from clients, with one active pack included in the free plan.fillable.ca · read 4 Oct 2026
- PDF tools
- The product includes browser-based tools to fill, create, sign, merge, split, compress, convert, and OCR PDFs.fillable.ca · read 4 Oct 2026
- Privacy
- The core PDF tools run in the browser, while server-side conversions upload files for conversion and delete them afterward.fillable.ca · read 4 Oct 2026
- Product
- Fillable turns PDFs into guided client flows with automatically detected fields, document uploads, e-signatures, and shareable completion links.fillable.ca · read 4 Oct 2026
- Support
- The site lists [email protected] as its contact email.fillable.ca · read 4 Oct 2026
- Supported workflows
- The site identifies law firms, accounting firms, immigration consultants, mortgage brokers, healthcare clinics, and real estate as intended audiences.fillable.ca · read 4 Oct 2026
- Templates
- The free plan includes all form templates and official forms in the library.fillable.ca · read 4 Oct 2026
