ComPDFKit - Interview with the developer of a fantastic app

Did you have any prior development or coding experience?

Yes, we have extensive experience in app development.

What was the most challenging aspect of developing mobile app?

clearly knowing users' needs and preferences is the the most challenging aspect. And we are trying our best to do this all the time.

Name a few of your favorite apps and reason you love them.

PDF Reader Pro: As a great PDF software to read, edit, annotate, convert and sign PDFs, it greatly simplifies my workflow.

How long have you been working on this app?

Several months.

What need of the user did you have in mind when developing this app?

With ComPDFKit, PDF annotations, format conversion, digital signature, smart forms, OCR, redaction, and more capabilities are provided on multiple platforms.

In what way do you think your app is better than similar apps on the market? Please describe in detail what innovation you think you bring and what you are proud of in your app.

1. Mature Technology: With years of technology accumulation, we have established a complete mechanism of product iteration to offer a continuous guarantee for product competitiveness

2. Complete PDF and Format Conversion Functionalities: Our comprehensive features can meet diverse needs and are easy for our customers to use without training costs

3. High-quality Service: Provide 24/7 hours professional service and technical support to quickly respond to users' feedback through onsite service or remote support like telephone, email, etc.

4. Independent Intellectual Property Rights: Our technology is independent and compliant with ISO, helping enterprises conduct international business without considering copyright risks

What are your future plans and expected features of the coming new versions of this app?

We will provide more useful and powerful features to simplify users' work.

Assuming new users of your app are reading this page. What do you want to ask them to do (contact you about X, Share the app, etc.)?

We always look forward to your feedback and suggestions. Please feel free to contact us at [email protected].


About App:
ComPDFKit, a software development kit (SDK), consists of PDF SDK and PDF Conversion SDK. With this SDK, even developers with limited knowledge of PDF can quickly integrate professional PDF functions with just a few lines of code on multiple platforms.

Following are the key features of ComPDFKit. Viewer:

- Standard page display modes, including Scrolling, Double page, Crop mode, and Cover mode.
- Navigation with thumbnails, outlines, and bookmarks.
- Text search & selection. - Zoom in and out & Fit-page.
- Switch between different themes, including Dark mode, Sepia mode, Reseda mode, and Custom color mode.
- Text reflow.

- Create, edit and remove annotations, including Note, Link, Freetext, Line, Square, Circle, Highlight, Underline, Squiggly, Strikeout, Stamp, Ink, Sound
- Support for annotation appearances.
- Import and export annotations to/from XFDF.
- Support for annotation flattening.

- Create, edit and remove form fields, including Push Button, Check Box, Radio Button, Text Field, Combo Box, List Box, and Signature.
- Fill PDF Forms.
- Support for PDF form flattening.

Document editor:
- PDF manipulation, including Split pages, Extract pages, and Merge pages.
- Page edit, including Delete pages, Insert pages, Crop pages, Move pages, Rotate pages, Replace pages, and Exchange pages.
- Document information setting.
- Extract images.
Security: - Encrypt and decrypt PDFs, including Permission setting and Password protected.
- Create, edit, and remove watermark.
- Redact content including images, text, and vector graphics.
- Create, edit, and remove header & footer, including dates, page numbers, document name, author name, and chapter name.
- Create, edit, and remove bates numbers.
- Create, edit, and remove background that can be a solid color or an image.

Categories: Productivity

Date: December 1, 2022

Developer: Youna



App URL in iTunes
App URL in Google Play


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