PDF Editor: PDF Fill & Sign

4.1
32K reviews
500K+
Downloads
Content rating
Everyone
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About this app

PDF Editor: PDF Fill & Sign
Easily edit, scan, fill, and sign PDFs. Simple, secure, anytime, anywhere.

PDF Editor: PDF Fill & Sign is your professional All-in-One PDF Suite. This high-performance PDF Editor, PDF Scanner, and Sign PDF solution is designed to boost your productivity. Whether you need to fill and sign contracts or edit PDF text, our app handles it all 100% offline and securely.

🌟 Power Features at Your Fingertips 🌟
• 📝 Professional Editor: Edit text, styles, and images directly.
• 📸 HD PDF Scanner: Scan any paper into high-quality digital PDF.
• ✍️ Fill & Sign: Sign documents and fill interactive forms in seconds.
• 🖊️ Pro Annotator: Highlight, underline, and add notes or brushes.
• 🔄 Powerful Converter: Office to PDF, Image to PDF, and Long Image export.
• 🔒 Privacy Expert: Encryption, password protection, and watermarks.
• 📖 Universal Reader: Support for Office, Web, and 20+ Code formats.

🌟 [Edit & Annotate Like a Pro]
• 📝 Text Editing: Easily modify text content, font size, color, and position. Adding new text is a breeze!
• 🖼️ Visual Control: Resize, flip, or mirror images. Adjust layers and transparency for a perfect layout.
• 🖊️ Markup Tools: Use highlights, strikethroughs, and underlines. Add sticky notes or freehand drawings with the brush tool.

🌟 [Smart PDF Scanner]
• 📸 Paper to PDF: Instantly scan receipts, invoices, and certificates.
• 📄 Instant Digitization: Auto-edge detection turns paper into professional PDFs. Edit your scans directly without needing other tools.
• 📑 Multi-page Support: Scan multiple pages into one file and add custom stamps or review icons.

🌟 [Easy Sign & Form Filling]
• ✍️ Electronic Signature: Create and save your e-signature to sign contracts on the go.
• 📝 Interactive Forms: Fill out forms by inserting text, dates, and shapes (checkmarks, crosses, circles, and squares).

🌟 [Advanced Converter & Tools]
• 📄 Office to PDF: Convert Word, Excel, and PPT to PDF to enhance your professional workflow.
• 🖼️ Image to PDF: Merge photos with custom sorting, compression, and page sizes (A4, Letter).
• 🎞️ PDF to Image: Export pages as high-res individual images or a seamless long image.
• 🔒 Security & Management: Use passwords and encryption to lock files. Add bookmarks or wireless print directly from your phone.

🌟 [All-Document Reader]
A powerful viewer for every file type you need:
Office & Web: DOC, XLS, PPT, TXT, JSON, HTML, XML, CSV, RTF, LOG.
Developer Tools: CPP, PY, SH, JAVA, KT, CSS, and more.

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.

Edit, Scan, Fill, and Sign PDF anytime, anywhere. Experience the most efficient All-in-One PDF Solution on Google Play today!
Updated on
Apr 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.2
30.4K reviews
Amy
October 21, 2025
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.
8 people found this review helpful
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Marcho
April 7, 2026
​​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.
1 person found this review helpful
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PDF Editor Lab: PDF Fill & Sign
April 7, 2026
Dear User,We apologize for any inconvenience caused and truly value your feedback. We are currently optimizing our text editing features, which will soon include support for font style modifications and a wider range of text color settings. Wishing you the best in your work and a happy life.
Floris Dansen
March 1, 2026
Advertises "Hottest free PDF editor" - but nothing can be done without first signing up for a paid plan. While you can cancel before incurring cost, advertising is misleading, illegal even in the EU. Just be honest. This behavior puts your product and your company on my eternal black list.
8 people found this review helpful
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PDF Editor Lab: PDF Fill & Sign
March 2, 2026
We’re truly sorry for this frustrating experience. It’s never our intent to mislead users. While we offer a subscription to sustain updates, we’re now auditing all ad channels to ensure no "free" claims exist. Please contact us at dqqteam@gmail.com so we can make this right and regain your trust.

What’s new

1. Optimize PDF editing experience and improve user experience.
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