PDB to EPUB Converter
Convert PDB to EPUB online — free, fast and secure. Try now!
Drag and drop your files here or click to upload.
0 files uploaded. 100 files remaining.
Maximum file size is 1GB
How to Convert PDB to EPUB
Click inside the file drop area to upload your PDB file or drag & drop it.
Locate your PDB file on your device—typically used for various purposes. Ensure the file is under 50MB to avoid upload issues. If the upload fails, check your internet connection or try compressing the file first.
Select EPUB as the output format and click the 'Convert' button.
Choose EPUB based on your needs—different formats suit different purposes, like JPEG for smaller file sizes. The conversion process typically takes a few seconds, depending on file size and server load.
Download the converted EPUB file instantly after conversion.
Once the conversion is complete, click the download link to save your EPUB file. You can then open it in software like a compatible viewer. If the file doesn’t download, ensure your browser allows pop-ups from RunConvert.
You can also send a link to the converted file via email. (Optional)
Enter an email address to receive a secure link to your converted file, which is useful for sharing with clients or accessing later. Links expire after 24 hours for security, and RunConvert ensures your data is protected during transmission.
What is PDB (Palm Database)?
PDB (Palm Database) is a generic container format originally developed for Palm OS applications and data, later adopted for ebooks on Palm devices. Various ebook formats including Mobipocket, eReader, and PalmDOC use PDB as their container structure, each with different internal formatting.
PDB files offer simple formatting with efficient compression, making them suitable for the limited storage capacity of early mobile devices. Though considered legacy today, PDB remains important for accessing older ebook collections and publications from the early mobile computing era. Supported extension is .pdb.
How to open PDB?
Opening PDB files depends on the specific format contained within the PDB container. For eReader and PalmDOC formats, applications like eReader (formerly Palm Reader) can display the content. Mobipocket-formatted PDB files can be opened with Mobipocket Reader or Amazon Kindle applications.
For modern devices, ebook management software like Calibre with appropriate plugins can open various PDB formats after identifying the specific internal format. Due to the format's age and diversity, conversion to contemporary formats like EPUB or MOBI is often the most reliable approach for accessing PDB content.
PDB is Developed by: Palm, Inc.
PDB was Released on: Late 1990s
Useful Links for PDB:
How to convert PDB?
Converting PDB files is essential for accessing their content on modern devices. Our online converter identifies the internal format of your PDB file and transforms it appropriately into contemporary formats like EPUB and PDF. Simply upload your PDB file, select your desired output format, and click convert.
Our PDB conversion tool supports various output formats including EPUB, MOBI, PDF, and DOCX, bringing your legacy ebook collection into the modern era. The conversion process preserves text content and basic formatting for optimal readability on current devices.
What is EPUB (Electronic Publication)?
EPUB (Electronic Publication) is a widely used open standard for digital e-books and publications. EPUB files are designed to be reflowable, meaning the content adapts to different screen sizes and orientations, making it suitable for a variety of devices including e-readers, smartphones, and tablets.
EPUB supports text, images, and multimedia, and is commonly used for distributing e-books in formats that are easy to read on a wide range of devices. It’s supported by most e-book readers except Amazon Kindle, which uses its own proprietary formats.
How to open EPUB?
EPUB files can be opened with a variety of e-reader applications, such as Adobe Digital Editions, Calibre, and Apple Books.
On Windows, Calibre is a popular tool for reading and managing EPUB files, while macOS users can use Apple Books or other third-party apps like Calibre or BookReader.
EPUB is Developed by: International Digital Publishing Forum (IDPF)
EPUB was Released on: 2007
Useful Links for EPUB:
How to convert EPUB?
EPUB files can be converted to other formats such as PDF, MOBI, or AZW3 using online conversion tools. To convert EPUB files, you can use our online converter by uploading your EPUB file and selecting your desired output format.
For e-readers that don’t support EPUB, you can convert EPUB to formats like MOBI (for Kindle) or PDF for wider compatibility with devices that don't support reflowable content.
Convert Your PDB files to other formats
RunConvert.com can convert your PDB files to these other formats:
Convert Your PDB files to other formats
Convert Files to PDB Format
RunConvert.com supports these converters to PDB format:
Convert Files to PDB Format
People May Also Search For
People also search for these popular file conversions on RunConvert.com
People May Also Search For
Frequently Asked Questions
Here are some common questions and answers about pdb and epub file conversions asked by our users on RunConvert.com.
Frequently Asked Questions
Q: Is RunConvert free to use?
A: Yes, we offer a free tier for image conversion. You can use it for basic conversions, but if you need faster processing or advanced features, we have premium options available too.
Q: Can I convert a photo to a drawing or artistic style?
A: If you're looking to transform a photo into a drawing or painting, that's a bit outside standard conversion. However, there are online tools that use AI to turn images into artistic styles, and you can combine that with RunConvert if needed.
Q: Can I convert images for use in social media posts?
A: Definitely! RunConvert can resize and convert images to the perfect formats for social media posts. Whether you need square images for Instagram or landscape images for Facebook, we can help make sure your images are optimized for sharing.
Q: How do I make sure my image doesn't lose its quality when converting?
A: To prevent image quality loss, we recommend converting to lossless formats like PNG or TIFF. Avoid using formats like JPEG, which use compression that may reduce quality. Always check your output format and compression settings before converting.
Q: What file size limits apply to my image uploads?
A: For most image conversions, RunConvert supports files up to 50MB. If your file exceeds that size, you might need to resize or compress it before uploading to stay within the limit.
Q: Can I resize my image during the conversion process?
A: Yes, RunConvert allows you to resize your image while converting it. You can set custom dimensions or choose from preset sizes, ensuring that your converted image fits your specific needs.
Q: Can I use RunConvert for personal projects or only professional ones?
A: RunConvert works perfectly for both personal and professional projects! Whether you're converting family photos, artwork for a portfolio, or images for a business presentation, we’ve got the tools you need.
Q: Can I convert a photo to a custom size?
A: Yes, RunConvert allows you to resize your photo to any custom dimensions during the conversion process. Whether it's for web use, social media, or a print project, simply specify the size and we'll handle the conversion.
Q: How do I convert an image to a specific color profile?
A: While RunConvert doesn’t directly let you choose a color profile for conversion, it does ensure that most of the standard color settings (like RGB and CMYK) are maintained during the process. If color matching is critical, consider checking your original image settings before conversion.
Q: How long will it take to convert my images?
A: Typically, image conversion is super fast! It can take anywhere from a few seconds to a couple of minutes depending on the size and complexity of the image. Larger or more intricate files may take longer, but you’ll always be notified about the status.
Protecting Your Data is Our Top Priority
At RunConvert, we prioritize your data's security during every file conversion. Our advanced encryption protocols ensure that your files are protected throughout the entire process. Whether you're converting documents, images, or audio files, we host all our operations in secure data centers with constant monitoring, ensuring the safety of your information.
End-to-End Encryption
Your files are encrypted from upload to delivery with AES-256 encryption standards.
Protected Storage
Redundant, encrypted storage systems with geo-distributed backups and disaster recovery.
Secure Access Control
Multi-factor authentication and role-based access management for your entire organization.
What Our Users Say
Don't take our word for it – here's what users think about Runconvert.
Saved me hours of work
I had to convert multiple PDFs to Word for editing. This tool made it so easy and preserved all the formatting perfectly. The batch processing feature is a game changer.
Michael T
Professional quality
As a graphic designer, I need reliable conversion tools. This site delivers professional quality every time. The image conversions maintain resolution and color accuracy.
Elena R
Fast and reliable
I've tried many conversion tools but this one is by far the fastest and most reliable. No watermarks, no quality loss, and the interface is so intuitive.
David K
Rated 4.5/5 based on 5400+ reviews5400+ reviews. Showing our latest reviews.
How would you rate your experience with our service?
Rating Distribution