Pereka Logik Borang
Tambah logik bersyarat, pengiraan automatik dan peraturan pengesahan pada borang PDF.
Form Logic Configuration
Drag and drop an AcroForm PDF here to design field dependency rules.
Upload Interactive PDF Form
About This Tool
Interactive Form Logic Designer is a pioneering tool that fills a massive gap in PDF capabilities: creating active, responsive fields instead of flat, dead forms.
Through our visual canvas featuring "glowing glassmorphic nodes" (built on React Flow), form fields are represented as connected modules. You can drag links to define relationships: e.g., when a checkbox is checked ➜ enable a text input ➜ auto-calculate values and update a total field.
Once designed, the AcroJS engine compiles the logic into official Acrobat JavaScript and injects it into the '/AA' (Additional Actions) dictionaries of the AcroForm. The interactive behaviors are then executed natively inside any standard PDF reader.
How to Use
Muat Naik Fail
Pilih fail dari peranti anda atau seret dan lepaskan ke sini.
Pilih Pilihan
Sesuaikan tetapan mengikut keperluan dokumen anda.
Proses dan Muat Turun
Klik butang muat turun setelah fail selesai diproses.
Use Cases
Smart Sales Contracts
Show or hide supplementary input fields dynamically based on the client's selected terms.
Automated Expense Forms
Sum up multiple expense lines and compute taxes dynamically without manual calculation.
Interactive Questionnaires
Skip irrelevant questions based on previous answers, providing a cleaner mobile filling experience.
Frequently Asked Questions
Yes. This tool is designed to bind logical rules to existing fields. If your PDF does not have interactive fields, use our Form Creator tool to add inputs and check boxes first.