Free E-Signature App — Sign Documents on Your Phone

Stop printing, signing, scanning, and emailing. DocFila lets you sign documents electronically — directly on your iPhone, Android, or browser. Draw your signature, type it, or upload an image. Place it on any PDF, scanned document, or contract and share instantly.

Powerful E-Signature Features

What you need to sign, send, and manage documents electronically. E-signing is included in the Free plan.

Draw or Type Your Signature

Use your finger or a stylus to draw a natural-looking signature on your touchscreen. Prefer something cleaner? Type your name and choose from multiple handwriting-style fonts. You can also upload a photo of your existing signature.

Place on Any Document

Sign PDFs, scanned contracts, images, or any document format DocFila supports. Pinch to resize, drag to position, and place your signature exactly where it needs to go — on signature lines, initials boxes, or anywhere on the page.

Save Multiple Signatures

Create and save multiple signatures for different purposes — a formal full name for contracts, initials for multi-page agreements, and a casual signature for everyday use. Switch between saved signatures with a single tap.

Multi-Document Signing

Signing a stack of documents? Apply the same signature to multiple files in batch mode. Ideal for real estate closings, HR onboarding packets, or any workflow that involves signing several documents at once.

What "legally binding" means here

DocFila e-signatures are electronic signatures under the US ESIGN Act and UETA, and simple electronic signatures (SES) under the EU eIDAS Regulation. They are not advanced (AES) or qualified (QES) electronic signatures.

What DocFila records for every signature request:

  • Consent to an electronic signature disclosure
  • How the signer was authenticated: a one-time code emailed to them, or their signed-in DocFila account
  • A hash-chained audit trail with server timestamps and IP address
  • A tamper-evident seal on the signed PDF

Some documents usually should not be signed electronically — see our electronic signature legal guide by country. This is general information, not legal advice.

Date & Stamp Annotations

Add the current date, custom text stamps, and checkmarks alongside your signature. Annotate documents with notes before signing to flag items for discussion or record conditions of acceptance.

How to Sign a Document with DocFila

Four steps from receiving a document to sending it back signed.

1

Open Your Document

Import a PDF from your files app or your DocFila library. You can also scan a paper document directly with DocFila's AI scanner and sign it immediately — no printing required.

2

Create Your Signature

Draw with your finger or stylus for a natural look. Type your name and select a font style. Or upload a photo of your handwritten signature. Each method produces a clean, high-resolution signature.

3

Place & Resize

Tap the location on the document where you want your signature. Drag to reposition and pinch to resize until it fits the designated signature area perfectly. Add the date and any required initials.

4

Save & Share

Export the signed document as a flattened PDF. Share it via email, WhatsApp, AirDrop, or any messaging app. Keep a copy in your DocFila library or vault.

Use Cases for E-Signatures

Electronic signatures save time and paper across every industry. Real estate professionals use DocFila to sign purchase agreements, disclosures, and lease contracts on-site without carrying stacks of paperwork. Freelancers sign contracts and NDAs from their phone the moment they receive them, closing deals faster. HR departments distribute offer letters and onboarding documents for remote employees to sign from anywhere in the world.

Students sign permission forms, scholarship applications, and housing agreements without access to a printer. Small business owners sign vendor agreements, invoices, and partnership documents while traveling. Combined with DocFila's PDF editor for last-minute changes and the scanner for capturing paper originals, you have a complete paperless workflow in your pocket.

Explore DocFila features

Browse every related DocFila page in this section.

AI Agents AI Document Generator AI Reply Generator ATS Resume Optimizer Batch Scanner Book Scanner Business Card Cloud Fax Contract Templates Cover Letter CV Builder DocDrop Document Explainer Document Packs Document Scanner E Signatures File Converter FinFlow Form Filler Job Hunter Linkedin to CV NDA Builder Passport Photos PDF Editor PDF Form Filler Presentation Maker Print from Phone ProTree QR Code Receipt Creator Schedule Secure Vault Sequential Signing Signature Requests Supported File Formats Team Workspace Translator Universal Inbox VynCut Workflows

Related DocFila tools

Keep going with the document workflow that matches this page. Open the tool you need, then finish the file in DocFila.

Image to PDF Sign PDF Compress PDF PDF to JPG PDF to Word All free tools Templates

Sign a Document From Your Phone

No printing, no scanning, no subscription. Just open, sign, and send — it's that simple.

Start Free