Document Genius

The easiest way to fill out PDF forms online

Free Online PDF Filler

  • Type text, add dates, tick checkboxes, and sign — all without printing.
  • Works on any PDF form — even forms that aren't designed to be fillable.
  • Fill from your phone, tablet, or computer — no app or software needed.

+25

PDF & Form Filling Tools

+200

Ready-Made Forms to Fill Instantly

+100K

Users Filling PDFs With Confidence

Fast. Simple. No software needed.

How to Fill Out a PDF

01.

Upload Your PDF

  • Drag in your file or select it from your device. It loads instantly in your browser—no installations needed.
Drag-and-drop upload screen showing a PDF file being added, with supported file types listed below.
02.

Add Your Information

  • Click anywhere to add text, dates, checkmarks, or other details. Fill out forms, add notes, or make quick corrections with ease.
PDF filler editor showing a lease agreement document with blank fields. A vertical toolbar on the right includes options such as Text, Eraser, Draw, Redact, Image, Shape, and Comment for editing the PDF.
03.

Save and Download

  • Download your completed PDF or save it to your account for future access.
Confirmation screen stating ‘Your document is ready’ with a preview of the completed PDF and a message indicating the document can now be downloaded.

Why Use Our PDF Filler

Fill forms instantly

Click anywhere on your PDF to add text, dates, checkmarks, or initials. No printing, no scanning, no software needed.

Keep original formatting

Your edits blend seamlessly with the existing layout and design.

Accessible everywhere

Fill PDFs from your phone, tablet, or computer—whether you're at home, in the office, or on the go.

Document Genius PDF editor showing editing options.

Works for any document

Use it for applications, contracts, school forms, HR paperwork, agreements, and more.

All-in-one editing

Fill, sign, annotate, or combine PDFs using the same workspace.

Free Online PDF Filler

Filling PDFs Online — What You Need to Know

Most PDF forms can be filled digitally — no printing or scanning required. Document Genius lets you type directly into any PDF, whether it was designed as a fillable form or not.

Can I Fill Any PDF Form?

Yes. Document Genius works on both interactive fillable forms and flat PDFs that weren't designed to be filled. Click anywhere on the document to add a text box, checkmark, date, or initials — even if there are no form fields.

What Can I Add to a PDF Form?

Add typed text, dates, checkmarks, initials, and signatures anywhere on the document. You can also add images, draw freehand, highlight content, and leave comments — giving you full control over how the form is completed.

Don't Have a Form Yet?

Document Genius has over 200 ready-made legal and business forms you can fill and sign instantly. Browse lease agreements, employment contracts, affidavits, and more — then fill them out without leaving your browser.

Common Uses

What Can I Use PDF Filler For?

PDF Filler is used whenever you need to complete a document digitally without printing — from everyday admin to legal paperwork.

Legal & Business Forms

Fill out contracts, NDAs, employment agreements, and business forms digitally. Add your details, sign, and send — without printing a single page. Browse business forms.

Rental & Real Estate

Complete rental applications, lease agreements, and property forms online. Fill in tenant details, dates, and signatures in minutes. Browse real estate forms.

Personal & Family Documents

Fill out power of attorney forms, affidavits, consent forms, and other personal documents digitally — no solicitor visit required to complete the paperwork. Browse personal forms.

Need a Form to Fill Out?

Browse our library of over 200 attorney-drafted templates. Find the form you need, fill it out digitally, and sign it — all in one place. Already have your form? Sign it online after filling.

Frequently Asked Questions

01

Yes. Document Genius processes your PDFs securely using encrypted connections. Your files are removed automatically after processing, ensuring your information stays private and never stored long-term.

02

Upload your PDF and use the editing tools to place text fields, checkboxes, or signature areas wherever you need them. Save the updated version as a fillable form you can reuse or send to others.

03

Upload the PDF, click where you want to type, and enter your text. You can also add dates, checkmarks, and notes. When you're done, save the completed document as a polished, ready-to-send PDF.

04

Yes. PDF fillers allow you to add new information to your file. For deeper changes, such as adjusting layout, replacing text, or inserting images, you can switch to the full PDF editor for advanced customization.

05

No. Filling adds content on top of the existing structure, so your layout, fonts, and original formatting remain exactly the same. When you download the updated file, your added information is saved cleanly within the document.

06

Open any browser on your iPhone, go to Document Genius, upload your PDF form, and tap anywhere to add text, dates, or checkmarks. No app needed — the filler works directly in your mobile browser.

07

Save the PDF attachment from your email to your device, then upload it to Document Genius. Fill in your details, sign if needed, and download the completed form to send back.

08

Yes. Even if your PDF doesn't have interactive form fields, you can still add text boxes, checkmarks, and dates anywhere on the document using Document Genius PDF Filler.

Fill Out Your PDFs in Seconds

Clean, simple form completion. No printing or scanning required.

PDF tool showing a drag and drop to upload a document option.