Fill & Flatten PDF Forms
Fill out interactive AcroForm fields, checkboxes, and dropdowns directly in your browser, then flatten form fields permanently to lock your answers.
Information
Automated AcroForm detection
Instantly identifies and lists text inputs, checkboxes, and dropdown selectors from official embassy visas and government job forms.
Permanent form field flattening
Locks your answers permanently into the document stream so recipients and portals cannot modify or accidentally erase your responses.
100% Client-side data confidentiality
Personal details, tax numbers, and passport identifiers never leave your computer. Form filling happens entirely in browser RAM.
Instant field keyword filtering
Easily navigate complex 10-page forms with 80+ fields using the real-time search box to jump directly to specific questions.
Mobile & touch friendly inputs
Fill out application forms on your iPhone, iPad, or Android phone with clear responsive inputs without pinching tiny screen zones.
Interactive mode option
Optionally leave fields unflattened if you need to share partially filled drafts with clients or team members for further additions.
PDF Interactive Form Field Types & Submission Guidelines
Understand standard PDF AcroForm field specifications and recommendations for error-free portal submissions.
| Field Structure | PDF Specification | Common Use Case | Flattening Effect | Submission Recommendation |
|---|---|---|---|---|
| Text Field | /Tx (PDFTextField) |
Applicant Name, Address, Passport No., Dates | Converts to static printable text vectors | Flatten before submitting to embassies and government portals |
| Checkbox | /Btn (PDFCheckBox) |
Terms agreements, Declarations, Category selection | Permanently renders as solid checkmark or empty box | Ensure declaration boxes are checked before final lock |
| Dropdown Menu | /Ch (PDFDropdown) |
Country, State, Academic Qualification | Locks selected item permanently; hides choice list | Double-check state/nationality code before export |
| Radio Group | /Btn (PDFRadioGroup) |
Single choice options (Gender, Yes / No questions) | Locks the selected radio bullet | Prevents browser rendering deselect glitches |
| Scanned Paper Form | Static Bitmap / Vector | Paper forms printed and scanned to PDF | Non-interactive (No digital form fields) | Use Vytra Edit PDF or Sign PDF to type directly on page |