What file formats do you support?

We support over 100 file formats including images (JPG, PNG, GIF, WebP, TIFF), documents (PDF, DOC, DOCX, TXT), videos (MP4, AVI, MOV), audio (MP3, WAV, FLAC), and many more specialized formats.

Yes, absolutely. We use enterprise-grade encryption for all file transfers. Your files are automatically deleted from our servers after conversion, and we never store or access your personal data.

What is the maximum file size?

The maximum file size for free users is 100MB per file. Premium users can convert files up to 1GB. For larger files, we recommend our batch processing feature.

How long does conversion take?

Most files convert in under 30 seconds. The exact time depends on file size and format complexity. Our advanced algorithms ensure the fastest possible conversion while maintaining quality.

Can I convert multiple files at once?

Yes! Our batch processing feature allows you to upload and convert up to 50 files simultaneously. This is perfect for bulk conversions and saves significant time.

Do I need to create an account?

No account is required for basic conversions. However, creating a free account gives you access to batch processing, file history, and priority support.

PCT to PPM

Drag, drop, and convert your files with ease.

1. Add Your Files

Drag & drop or paste files here

PCT (Max. 10MB) • Up to 5 files in guest mode

Choose Files

Or upload from:

Temporary file processingFiles are uploaded for processing and are not retained as permanent storage. Read our File Processing & Retention Policy.

2. Conversion Settings

Convert From

Convert To

Image options

Width (px)

Height (px)

Strip image metadata (EXIF, etc.)

Advanced Options

Quality

Instant download after conversion

Why Choose Our Converter?

Fast, reliable PCT-to-PPM conversion tailored for batch image workflows and lossless raster output.

Optimized Batch Throughput

Process hundreds of PCT files in queued batches with predictable per-image timings for large photo sets.

Lossless Raster Output

Convert PCT vector/raster variants to raw PPM pixels without lossy recompression, retaining full RGB channel data.

Reliable Batch Controls

Split large jobs into groups to stabilize memory use and limit browser-time spikes during mass exports.

Editor-Friendly Results

PPM outputs open directly in image editors and command-line tools that expect simple portable pixmap files.

Deterministic Conversions

Fixed output parameters yield consistent PPM dimensions and channel layout across repeated conversions.

Client-Side Processing

Files are converted in-browser memory buffers so media never uploads to remote servers by default.

Frequently Asked Questions

Find answers to common questions about our file conversion service

Still have questions?

Can't find the answer you're looking for? Our support team is here to help.

Performance Estimates

Estimated conversion times based on typical hardware.

Conversion Speed Benchmarks

1-3 seconds

12 MP image processing

12 MP, 4000x3000

Fast

3-6 seconds

24 MP image processing

24 MP, 6000x4000

Moderate

8-15 seconds

48 MP image processing

48 MP, 8000x6000

Slow

Batch Conversion Estimates

Batch Size	Total Time	Avg per Image	Efficiency
10 images (12 MP each)	20-40 seconds	2-4 seconds	High
50 images (12 MP each)	1.5-3 minutes	1.8-3.6 seconds	High
100 images (12 MP each)	3-6 minutes	1.8-3.6 seconds	Moderate
200 images (12 MP each)	6-12 minutes	1.8-3.6 seconds	Moderate

Browser Compatibility

Format support across all major browsers

Support Across Browsers

Chrome

Supported

Full Support

Firefox

Supported

Full Support

Safari

Supported

Full Support

Edge

Supported

Full Support

Advanced Format Features Support

Features	Chrome	Firefox	Safari	Edge
Alpha Channel
ICC Profiles
EXIF Metadata
16-bit Depth

Device Compatibility

Seamless conversion across desktop, mobile and tablet

Desktop

Fast multi-core processing
Batch upload support

Mobile

Responsive mobile browser workflow
Instant photo conversion

Tablet

Full tablet browser support
Touch-friendly interface

Source vs Target Format

Key technical differences between formats

Feature	Source Format	Target Format
Compression	High efficiency	Uncompressed
File Size	Small	Large
Quality	High (compressed)	Lossless
Transparency	Supported	Supported
Metadata	EXIF, ICC	EXIF, ICC
Primary Use	Web delivery	Editing & print

How to Convert Files

Follow these simple steps to convert your files

Upload Source File

Select or drag and drop your source files.

Adjust Settings

Choose resolution or color options if needed.

Convert

Click convert to process files locally in browser.

Download Result

Save your converted files or ZIP archive.

Ready to Convert Your Files?

Use our high-speed converter to process your images now.

Start Converting Now

Tips and Best Practices

Optimize your conversion workflow with technical recommendations.

Prepare Source PCT Content

Flatten vector layers in PCT only if you do not need editability after conversion
Convert embedded color profiles in PCT to sRGB to reduce post-rasterization shifts
Rasterize text in PCT at target resolution to avoid aliasing in the PPM output
Remove unused play/composition commands in PCT to avoid unexpected frames during extraction
Export high-bit PCT rasters to 8-bit in the authoring app if deterministic results are required

Target PPM Considerations

Expect PPM file sizes to grow—plan storage and compress batches into ZIP archives
Choose P6 (binary) PPM for faster load times rather than ASCII P3 for large batches
Set the background color in PCT prior to conversion to control flattened transparency in PPM
Confirm channel order (RGB) in downstream tools, as PPM delivers raw RGB scanlines
If you need alpha, export PNG from the source and keep the PNG alongside PPM

Verification and QA

Open sample PPMs in ImageMagick to inspect pixel values for color shifts after PCT rasterization
Compare source PCT embedded-image dimensions with PPM width×height to detect unintended scaling
Check highlights and shadows at 100% for banding introduced when downcasting bit depth
Validate that text rendered from PCT remains legible at target PPM resolution
Use a color-managed viewer to verify that applied ICC conversions produced expected tones

Batch Stability & Privacy

Process batches in groups of 20–50 PCT files to avoid exhausting browser memory
Keep source PCT originals archived locally before mass conversion in case metadata is lost
Close other heavy applications during long batch runs to maintain conversion throughput
Prefer client-side processing to keep PCT content on-device and minimize data exposure
Download and verify each ZIP batch immediately to prevent accidental data loss in local caches

Fast Processing

Close unused tabs for maximum throughput.

Client-Side Privacy

No media leaves your device.

Broad Compatibility

Output files work across all operating systems.

Pro Tip

For batch conversions, process in groups of 20-50 files to optimize memory usage and avoid browser slowdowns.

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