PDF forms come in two varieties: interactive forms with clickable fields you can type into, and flat PDFs that look like forms but have no interactive elements. ModernPDF...
Open Edit PDFFill out any PDF form without printing it.
Drop PDF. Interactive fields detected automatically.
Click and type. Place text for non-interactive forms.
Completed form downloads as standard PDF.
Choose a PDF from your device. Drag and drop or click to browse. Your file stays on your computer.
Your browser handles all the work using JavaScript. Nothing is uploaded to any server. Processing is instant.
Save the processed file to your device. That's it — no account, no email, no waiting.
Think about the information you put into forms: your full legal name, home address, Social Security number, date of birth, employer name and address, annual income, medical conditions, bank account and routing numbers, insurance policy numbers. Forms are concentrated collections of the most sensitive personal data you possess.
Uploading a form to a server-based filling tool -- even a blank one -- exposes this data to a third party. And partially filled forms are worse: they already contain some of your information, and you are uploading them to add the rest. The server sees everything.
ModernPDF fills forms in your browser. Your personal data is entered locally, embedded into the PDF structure locally, and saved to your device locally. No server ever receives your form data at any point in the process, from the moment you open the form to the moment you download the completed version.
Yes. Government PDF forms from the IRS, USCIS, state agencies, and other government bodies work like any standard PDF. Fill interactive fields directly or place text on non-interactive forms. Download the completed form and print or submit electronically as the agency requires.
Yes. For scanned forms without clickable fields, use the text placement tool to position your typed answers at the correct locations on the page. Adjust font size to match the form's fields. The result looks like a properly filled-in form suitable for submission or printing.
No. All form data exists exclusively in your browser's memory during your active session. Closing the tab or navigating away immediately and permanently releases all data. No server copy exists, no cloud backup is created, no cache retains your information, and no usage log records your form content.
Yes. Download the partially filled form to your device at any point to save your progress as a standard PDF file. When you are ready to continue, open that saved file in the form filler again to add the remaining information. There is no server-side save state -- your progress lives in the downloaded file.
Yes. For the combined workflow of filling fields and adding a signature, use Fill & Sign which provides form filling, date insertion, initials, and signature placement all in one tool. Everything processes locally in your browser.
Free to start. Files stay on your device. Upgrade to Pro for unlimited use.
Open Edit PDF