Free Online PDF Form Filler · No Sign-Up to Start

Sign a PDF Online

Draw your signature, type it in a handwriting font, or upload a photo of it. Place it anywhere on the PDF, resize it to fit, and download the signed document.

No credit card required
100% private & secure

About Sign a PDF Online

Three ways to create your signature

Draw with a mouse, trackpad, or finger and choose your pen colour. Type your name and pick from several cursive fonts. Or upload a photo of your signature on paper. Whichever you choose, it's saved as an image and embedded into the exported PDF.

Sign and fill in one go

Most documents that need a signature also need a name, date, or a few other blanks filled. RevivePDF does both in one place, so you don't have to fill in one tool and sign in another.

Built for Forms Other Tools Can't Handle

AI-powered field detection and multilingual export, right in your browser.

AI Checkbox & Field Detection

Computer vision finds checkboxes, text fields, and signature areas even in scanned PDFs that were never designed as fillable forms.

Multilingual PDF Export

Fill forms in English, اردو, العربية, Кириллица, Ελληνικά, देवनागरी, and עברית, then export a completed PDF with the text embedded, ready to share, print, or archive.

Secure PDF Processing

Filling and export happen in your browser, and we never sell or share your document content — suited to tax forms, medical documents, and legal paperwork.

How to Fill Out Your PDF in 3 Steps

No software to install. Upload, let AI detect the fields, fill, and download.

Upload Your PDF

Drag and drop any PDF — scanned documents, locked forms, or image-based files, including multi-page documents.

AI Detects Form Fields

Computer vision scans the document and automatically identifies checkboxes, text input areas, and signature fields.

Fill & Export PDF

Fill checkboxes, type in text fields, add signatures, and download the completed PDF ready to print or send.

Frequently Asked Questions

Is this a legally binding signature?

Electronic signatures are accepted for many documents in many countries, but not all — some government, court, and notarised documents need a handwritten signature. Check what the recipient requires.

Can I add more than one signature?

Yes. Add as many signature fields as the document needs, for example for two parties.

Can I sign a scanned document?

Yes. Upload the scan, drop a signature field where you need it, and export.