PDF Editor: PDF Fill & Sign

PDF Editor Lab: PDF Fill & Sign

In-app purchases

About this app

PDF Editor: PDF Fill & Sign
Professional PDF editing, secure signing, and document management—all offline.

PDF Editor: PDF fill & sign is a premium All-in-One suite designed for professionals who demand desktop-grade tools on mobile. Focus on high-efficiency document modification and secure contract execution without ever compromising your data privacy.

Professional PDF Editor
• 📝 Edit Text: Modify, add, or delete text directly with native-level precision and font consistency.
• 🖼️ Edit Image: Seamlessly resize, rotate, or replace photos and graphics within your document.
• 📂 Page Manage: Reorder, rotate, or extract specific pages to perfect your document structure.
• 🖊️ Annotate: Use premium highlights, underlines, and free-hand tools for thorough document reviews.

Smart Fill & Sign
• ✍️ Secure Signature: Execute professional signatures using your finger or stylus in seconds.
• 📝 Form Filler: Efficiently complete complex applications, contracts, and legal forms with text and checkmarks.
• 🔒 File Security: Add or remove robust password protection and professional watermarks for complete control.
• 🛡️ Privacy-First: 100% local processing—your sensitive files never leave your device and no internet is required.

How to Edit and Sign a PDF:
1. Select: Import the PDF file you wish to modify.
2. Edit: Tap any text block or image to update content or styling instantly.
3. Sign: Draw your signature with your finger, then drag, place, and resize.
4. Save: Export your professional-grade PDF and share it securely.

Advanced Productivity Suite
• 🔄 Office Converter: Turn Word, Excel, and PPT files into high-quality PDFs with one tap.
• 📸 HD Scanner: Digitization made easy—convert paper documents into crystal-clear digital formats.
• 📉 PDF Compressor: Reduce file size for fast emailing without sacrificing visual clarity.
• 🚀 Optimized Engine: Experience lag-free performance with an ultra-lightweight size under 25 MB.

All-Document Manager & Reader
Full support for viewing and managing DOC, XLS, PPT, TXT, and CSV files. Print your finalized documents wirelessly directly from your phone to maintain a complete paperless workflow anywhere.

Why Professionals Choose Us:
✅ Precise Text & Image Editing
✅ Secure Hand-drawn Signatures & Form Filling
✅ Total Offline Privacy (No Cloud Uploads Required)
✅ High-fidelity Office-to-PDF Conversion
✅ Robust File Encryption & Page Organization

Subscription & Terms:
• All payments will be charged to your Google Play account after confirmation of purchase.
• You can manage your subscriptions in your Google Play Account Settings.

Experience the most reliable and secure document solution. PDF Editor: PDF fill & sign — Your office, simplified.

Ratings and reviews

This is my 1st time utilizing this app by phone. I had one page to fill and sign. I had several difficulties when attempting to line up areas, moving the spacers did not work well, trying to get box in the correct areas to look efficient. It took too much time and a bit of grief getting a simple form filled out. The signing was very easy, changing font size, pens color, sizing also easy. The issues I was having b'cuz of the zoom I have and double tapping the box to get entire box to move.

The text editing doesn't recognize or custom-fit text into the text field or boxes and was trying to insert a passport photograph in a form but it keeps sending the picture behind the picture frame which blocks the photograph and the option of sending the picture upwards (forward) or downwards (backwards) doesn't work.

​​I’ve purchased the paid version, but the editing features are very frustrating for me. I cannot change the font, the text editing experience is clunky bad format, and I can't even non actived the italics. and most importantly, I can't change the text color to a full black and the color's max to dark grey. although good thing is that the sign works fine.

What’s new

1. Support free merging, splitting, compressing, and creating PDF files.
2. Support AI Translation, AI Chat, AI Explanation, and AI Summary.
3. Reduce ads, minimize pop-ups, and optimize user experience.
4. Support docx ppt excel txt xml html json conversion to PDF
5. Support read doc xls ppt txt rtf css xml json log html csv kt sh py file