PDB to YUV Converter

PDB to YUV — straightforward online converter

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Fast Processing

PDB to YUV conversion is fast. Small files process almost instantly, and even larger images are done within moments.

Browser-Based Tool

Everything happens in the browser. Open the page, upload PDB, get YUV — no desktop software or extensions involved.

Batch Conversion

Convert multiple PDB files to YUV at once. Upload a batch and each file is processed independently — efficient and time-saving.

How to convert PDB to YUV

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Choose yuv or any other format you need as a result (more than 200 formats supported)

Let the file convert and you can download your yuv file right afterwards

About formats

PDB (Palm Database) is a generic database container format created by Palm, Inc. for the Palm OS platform, first appearing with the original PalmPilot in March 1996. In the ebook context, PDB files most commonly use the PalmDOC or Plucker encoding to store readable text with basic formatting. The format consists of a 78-byte header identifying the database name, creation date, and record count, followed by a record index table and the data records themselves. PalmDOC-encoded PDB files use a simple LZ77-based compression scheme to pack plain text efficiently, while Plucker extends this with HTML rendering, image support, and hyperlink navigation. PDB ebooks powered a thriving mobile reading ecosystem years before dedicated e-readers existed — millions of Palm OS users carried entire libraries on devices like the Palm V, Tungsten, and Treo handhelds. A primary advantage is extreme simplicity: the flat record structure and minimal overhead mean PDB files parse instantly even on severely constrained hardware with limited memory and processing power. The open, well-documented structure is another strength, having spawned numerous reader applications across Palm OS, Windows, and later mobile platforms. Though the Palm platform is long discontinued, PDB ebooks remain accessible through conversion tools and readers like Calibre, and the format holds historical significance as one of the earliest practical mobile ebook solutions.

Developer: Palm, Inc.

Initial release: March 1996

YUV is a raw pixel data format storing images in the Y'UV color model, where image data is separated into a luminance component (Y', representing brightness) and two chrominance components (U/Cb and V/Cr, representing color difference signals). The YUV color model originated with analog color television broadcasting — specifically the NTSC system adopted in 1953 and the PAL system in 1967 — where backward compatibility with existing black-and-white receivers required separating brightness from color information. In digital imaging, the ITU-R BT.601 standard (1982) formalized the digital YCbCr encoding derived from the analog YUV model, defining the conversion matrices and sample precision used by virtually all digital video and broadcast systems. YUV raw files contain no header, compression, or metadata — they are flat sequences of luminance and chrominance samples in a specified ordering (4:4:4, 4:2:2, 4:2:0, or other subsampling ratios), requiring external specification of dimensions, bit depth, and subsampling scheme. The 4:2:0 subsampling mode (where chrominance has half the horizontal and half the vertical resolution of luminance) is particularly common, used by H.264, H.265, AV1, and most consumer video codecs. One advantage is direct video pipeline compatibility: YUV data is the native input format for video encoders, hardware display controllers, and camera sensor ISPs, making raw YUV the most direct representation for frame-accurate video processing and analysis. The perceptual efficiency of the YUV color model is another fundamental strength — separating luma from chroma enables effective subsampling that halves or quarters the color data with minimal visible impact. YUV data is processed by FFmpeg, ImageMagick, and all video processing tools.

Developer: ITU-T (CCIR)

Initial release: 1982

Frequently Asked Questions

Why convert PDB to YUV?

PDB is an obsolete Palm format. Converting to YUV provides raw luminance-chrominance data and opens your content to modern viewers.

What programs open YUV files?

For YUV files, try ImageMagick, raw video editors, YUV viewers. Cross-platform support means you can view them on any operating system.

Does the converter work on mobile devices?

It works on any device with a web browser — smartphones, tablets, laptops, and desktops all handle the conversion.

Will image dimensions change during conversion?

The original resolution is preserved. Your YUV output has the same width and height as the source PDB file.

Is the conversion process secure?

All files are handled securely. PDB uploads are purged after processing, and resulting YUV files expire within 24 hours.

What if my PDB file is corrupted?

The converter validates your file on upload. If the PDB data is unreadable or corrupt, you will get an error before processing begins.

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PDB to FB2

PDB to GIF

PDB to XLS

PDB to PNG

PDB to RTF

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PDB to PPT

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PDB to HTML

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PDB to TIFF

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PDB to DDS

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PDB to PSD

PDB to JP2

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PDB to PAL

PDB to PALM

PDB to PAM

PDB to PCD

PDB to PCT

Specific converters

JPG to YUV

PNG to YUV

BMP to YUV

JPEG to YUV

PDF to YUV

HTML to YUV

WEBP to YUV

GIF to YUV

TXT to YUV

PGM to YUV

PPM to YUV

TIFF to YUV

HEIC to YUV

PSD to YUV

EXR to YUV

BIN to YUV

DNG to YUV

SVG to YUV

TGA to YUV

XLSX to YUV

SGI to YUV

TTF to YUV

PPTX to YUV

ARW to YUV

AVIF to YUV

HEIF to YUV

AI to YUV

ABW to YUV

DBK to YUV

KWD to YUV