Capture.Study gives you a drag-and-drop eCRF builder with 15+ field types, skip logic, edit checks, and repeating groups. Upload your protocol and let AI generate your forms. 21 CFR Part 11 compliant. Try it free.
An electronic Case Report Form (eCRF) is the digital form clinical research teams use to collect participant data during a trial. It replaces paper CRFs with structured electronic fields that capture data at the point of care, with built-in validation and a complete audit trail.
A good eCRF builder saves weeks of form design, reduces data entry errors through real-time edit checks, and keeps your data audit-ready from the first entry. Capture.Study lets you build eCRFs yourself, without a vendor, and try everything for free before you commit.
Most eCRF tools are either too basic for regulated research or too expensive and slow to set up for smaller trials.
The Old Way
With Capture
Ready to build forms without a vendor?
How It Works
No vendor kickoff. No implementation project. No waiting.
Upload your protocol PDF and let AI generate your eCRFs, or build them from scratch with the drag-and-drop builder. Add field types, validation rules, and skip logic.
Enter test data, verify your skip logic works, check edit checks fire correctly, and review the audit trail. Fix everything before a single real patient is enrolled. All free.
Activate your study. Add sites, invite coordinators, and start data entry. Every field is captured with a 21 CFR Part 11 compliant audit trail from the first entry.
eCRF Builder Features
Built for regulated clinical research. Every feature below is included in your subscription.
Upload your protocol PDF. AI reads it and generates your study structure, visit schedule, and eCRF forms. Review, adjust, and go live. Saves days of manual form design.
Add fields, reorder sections, and configure validation without writing code. See a live preview of your form as you build it.
Text, number, date, time, dropdown, radio buttons, checkboxes, scales, sliders, file upload, repeating groups, and more. Every field type a clinical trial needs.
Show or hide fields based on previous answers. Build conditional paths so each form only displays what is relevant. Reduces data entry time and errors.
Flag out-of-range values, missing required fields, and logical inconsistencies the moment data is entered. Catch errors before they become queries.
Collect rows of related data like concomitant medications, medical history, or lab results. Add and remove rows as needed. Each row has its own audit trail.
Assign forms to specific visits in your study schedule. Each visit auto-generates the right CRFs for coordinators. Configurable visit windows.
CRAs can review data remotely, compare against source, and raise queries directly on individual fields. Built-in SDV tracking by percentage.
See form completion rates, query counts, and data entry progress across all sites. No waiting for reports.
Raise queries on any field. Track query status (open, answered, closed) with full history. Queries link directly to the field in question.
Export any time in CSV, Excel, or SAS XPT format. Filter by visit, form, site, or date range. CDISC-ready for regulatory submissions.
Coordinators enter data at their site. CRAs review and query. Sponsors see aggregate data. Each role sees only what they should.
All features included. No modules to buy separately.
Compliance is built into every field, every form, every edit. Data residency in EU (Frankfurt) and USA (N. Virginia).
Every data entry, edit, and deletion is logged with a timestamp, user identity, and reason for change. The audit trail is always available for export and cannot be modified. No configuration needed.
Why Capture
Upload your protocol PDF. AI reads it and generates your study structure, visit schedule, and eCRF forms. You review, adjust, and go live. What used to take weeks of manual work now takes minutes.
No vendor dependency. No change request tickets. No $200/hr fees for a field label change. You own your form design and can update it any time.
Build your entire study, enter sample data, test skip logic, review audit trails, and export results. All free, no time limit, no credit card. You only pay when you go live with real participants.
No integrations to maintain. No data reconciliation between systems. One participant record, one audit trail, one data export.
Export your data at any time in CSV, Excel, or SAS XPT format. If you decide to switch platforms, you take everything with you.
Create your free account, build your forms, and test with sample data.
No credit card. No sales call. No commitment.