Preparing PDF forms in the background. Choose your document and settings now.
A CANVAS FOR BETTER FORMS.

Make your PDF interactive.

Add and refine fillable fields on your actual PDF.

or drag & drop your PDF here

No uploads · No application file-size quota · Capacity follows your device
FIELDS THAT WORK FOR YOU.

Your Form Builder

Choose a PDF. Your original remains unchanged.

Design edits are saved. Preview test values stay temporary.

PDF Form Canvas

Local preview
of —

Your real PDF will appear here.

Drag or resize selected field boxes. Arrow keys move; Shift moves 10 points. Use Preview / Fill to test without moving fields. Interactive controls are an editing overlay; review the saved PDF for its exact appearance.

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Form Pages Choose a PDF first

Thumbnails show the original pages. Only the visible group is rendered.

Advanced SettingsNaming, layout, appearance defaults, schema, and output.

Input & Preview Assistance

Defaults for New Fields

Defaults affect new fields. Use Apply Selected Appearance to explicitly change selected existing fields.

Layout & Tab Order

Row order writes the standard PDF page tab-order flag. Viewer support may vary. Workspace field order can also be sorted above; it is not a promise of identical behavior in every reader.

Copies use unique names and independent values. Existing multiple widgets of the same source field retain their shared value.

Local Form Data

Match exact field names. Review the proposed changes before applying. Exported JSON can contain private form data; keep it safe.

Schema import appends independent fields after review. It never silently replaces source fields.

Output & Compatibility

Flattening makes all supported fields static and is difficult to reverse. It is unavailable while unsupported or signature fields remain. Flattening and deleting fields are not redaction and may leave original values in PDF objects.

Original page dimensions, rotation, text, images, bookmarks, and non-widget annotations are retained by editing the source AcroForm directly. Changed fields receive standard supported appearances with self-hosted fonts. Review the saved PDF for font/layout compatibility.

No persistent autosave. Download before closing or refreshing this page.

Ready when you are.

Choose a PDF. Modules prepare in the background.

Files and field values stay on this device. Only fixed application modules download. No database, no document upload, no persistent form autosave.