Kostenlos PDF Form Filler
Fill in an interactive PDF form and optionally flatten it so the answers can't be edited. Runs entirely in your browser — the document is never uploaded.
Dateien hier ablegen oder klicken zum Durchsuchen
PDF keine dateigrößenbeschränkung
Deine Dateien verlassen nie dein Gerät. Die Verarbeitung findet lokal in deinem Browser statt.
Fill in a PDF form, then optionally flatten it so the fields can't be edited again. Everything happens in your browser — the PDF is never uploaded.
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So funktioniert es
Acrobat charges for filling and flattening forms, and iLovePDF gates flatten behind a sign-up. This fills interactive PDF forms and flattens them with pdf-lib, entirely in your browser.
- 1You drop in a fillable PDFThe form fields (AcroForm) are read locally with pdf-lib — text boxes, checkboxes, dropdowns, radio buttons.
- 2You fill in the fieldsEach field is shown as an editable input, pre-filled with any existing value. Nothing is uploaded.
- 3Values are written backYour answers are written into the form. Optionally, the form is flattened — baking the values into the page so they can't be edited.
- 4You download the resultThe filled (and optionally flattened) PDF is offered for download.
Forms hold personal data — tax info, applications, contracts. Filling them on a server means uploading all of it. Here everything stays on your device, and flattening ensures recipients can't alter your answers.
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