pdfFiller – All-in-One PDF Editor, Form Builder, and eSignature Toolkit is a powerful document management solution designed for professionals, students, and teams needing on-the-go PDF editing, form creation, and legally valid digital signatures. Offering full editing capabilities, built-in scanning, offline access, and a searchable library of templates, pdfFiller transforms mobile devices into portable document hubs. Whether filling out complex forms or collecting signatures remotely, the app delivers efficient, secure, and intuitive document handling with unmatched versatility.
Complete Mobile PDF Editing
- Make real changes, not just annotations.
- Edit text directly on PDF pages—add, delete, or correct without needing to convert files.
- Insert images, drawings, highlights, blackout sensitive data, or erase text effortlessly.
- Reposition elements, update form fields, and save changes in seconds from your phone or tablet.
- Edit offline and sync your changes as soon as you're reconnected to the internet.
Custom Form Creation and Data Collection
- Build documents that work for you.
- Design forms using an integrated drag-and-drop builder with full support for fillable fields.
- Create templates from scratch or repurpose existing PDFs into interactive forms.
- Collect responses or digital signatures by sharing via direct link or recipient workflow.
- Gather information for surveys, applications, or contracts without paper or email chains.
Advanced Built-in PDF Scanner
- Digitize on demand with your device’s camera.
- Scan paper documents into high-resolution PDFs from any location.
- Automatically align, crop, and enhance scanned images for clarity and readability.
- Instantly convert scans into editable PDFs for form filling, markup, or signing.
- Ideal for receipts, IDs, contracts, and printed reports.
Secure and Legally Binding eSignatures
- Sign documents or request signatures with confidence.
- Apply your own signature using handwriting, typed, or image-based methods.
- Send documents for signature to one or multiple recipients, with role-based signing workflows.
- Set signer authentication and receive time-stamped audit trails for each document.
- All digital signatures comply with legal standards for electronic document execution.
Seamless Document Access and Sharing
- Upload, manage, and distribute documents with ease.
- Import documents from device storage, cloud drives (Google Drive, Dropbox, OneDrive), or email.
- Share finished documents through direct download, email, fax, or by generating a signature request link.
- Use pdfFiller’s storage environment to keep documents organized and available across devices.
- Export in standard formats like PDF or flatten forms to prevent further editing.
Massive Template and Form Library
- Find the document you need in seconds.
- Search through over 35 million public forms and templates for business, legal, tax, and educational use.
- Instantly open, customize, and submit forms without printing or manual entry.
- Save frequently used templates to reuse or share with collaborators.
Secure Storage and Cloud Synchronization
- Work with confidence from anywhere.
- All uploaded and edited documents are stored securely using encryption and access controls.
- Your account is protected with password authentication and optional two-factor login.
- Sync documents between mobile devices and web platforms automatically upon login.
- Ensure no file is lost with continuous cloud backups.
Effortless Offline Access
- Keep working when you're unplugged.
- Continue editing, filling, or creating forms without an active internet connection.
- Automatic background synchronization ensures all changes are saved once connectivity returns.
- Critical for mobile professionals, travelers, or field operations with unpredictable network access.
Frequently Asked Questions
Q: Can I scan paper documents directly into the app?
Yes, the built-in scanner uses your phone’s camera to create clean, editable PDFs.
Q: Are eSignatures from pdfFiller legally valid?
Yes, all signatures are secured and legally compliant with electronic signature standards.
Q: Does the app support offline editing?
Yes, documents can be edited offline and are synced once internet access is restored.
Q: Can I access documents from other cloud services?
Yes, you can import files from services like Dropbox, Google Drive, and more.
Q: Is there a way to track who signs documents and when?
Yes, signature workflows include audit trails and timestamps for each signing activity.
Q: Are all editing features available in the free version?
Full features are available during the free trial period after account registration.
Q: Can I export edited documents without an account?
No, exporting requires signing into a registered pdfFiller account.
Version History
v10.21.21854 —— 8 Dec 2023
Enhanced editing tools—adjust font, size, color, thickness, and alignment with greater precision.
Improved image & signature handling—smoother insertion and customization.
Advanced sharing options—share via link or email and manage editing access from a single screen.
Multi-recipient access—assign editing rights to multiple users and control folder-level permissions.
Bug fixes & enhancements—general improvements for stability and usability.
v10.20.1.21818 —— 30 Jul 2023
Streamlined onboarding—reduced tutorial and fewer prompts for first-time users.
Simplified folder creation—add documents to new folders with a single tap.
Bug fixes & enhancements—continued refinements to the editing experience.
v10.20.21807 —— 20 Jul 2023
Same updates as v10.20.1.21818—initial rollout of onboarding and folder management improvements.
