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PDF Form Builder
Turn any PDF into a fillable form. Scan every page for likely fields, then add, move, resize, rename or remove text fields, checkboxes, dropdowns, dates and signature fields — and download a real fillable PDF.
Drop a PDF here
or browse your device
Auto-detect all pages
Runs across every page — finds underscore lines and labels ending in “:” and drops fields on them for you.
Add fields by hand
Pick a field type, then click or drag on the page. Move, resize or rename it any time.
Real fillable PDF
Downloads as a genuine AcroForm — opens fillable in Adobe Reader, Preview, browsers, everything.
Built in your browser — your file never touches a server.