Advanced PDF toolkit
Merge, split, compress, extract and protect documents without juggling a separate tool for every PDF job.
Features
One toolkit for the file work people actually repeat
The strongest main-landing proof is that ConvertFast is not only a converter. It is a broader desktop toolkit for PDFs, images, audio and video, with batch processing and privacy built into the positioning.
PDF tools, image tools and media utilities in one product
Batch workflows matter as much as single-file conversion
Landing-page videos and visuals reused here instead of thin copy
Built for local work where privacy and speed both matter
PDF
merge, split, compress and protect workflows
Image
compress, resize, convert and metadata tools
Media
audio and video support in the same product
Batch
repeat-file handling across categories
Real product media from the main landing pageConvertFast demo
Private by default
Files stay on your machine instead of unknown web servers.
Built for repeat work
Batch handling matters more than one-off toy conversions.
One product, not tab chaos
PDF, image, audio and video tasks sit in one workflow.
Core feature groups
The feature set is broader than a simple converter
These are the capability buckets that matter most when users move from search intent into real product evaluation.
Practical image workflow
Compression, resizing, conversion and metadata handling sit together because image preparation is usually more than one step.
Audio and video utility
Trim, merge, extract and convert media in the same product instead of switching websites for every format edge case.
Workflow helpers, not just buttons
Batch handling, local processing and better day-to-day repeatability are part of the value, not afterthoughts.
✅ A safer, smarter way exists.
Meet ConvertFast
The desktop file converter that solves all your privacy, speed, and feature concerns
🛡️ 100% Private & Secure
Your files NEVER leave your computer
No internet connection required
Military-grade local processing
Perfect for confidential documents
🛡️ Lightning Fast
Convert 1000 files as fast as 1 file
No upload/download time
Batch processing with multi-threading
10x faster than online converters
🛡️ Professional Features
80+ formats supported
Smart format suggestions
Advance, PDF + Image + Audio/Video toolkits
Custom naming with suffix & prefix
Quality controls for perfect output
One Converter for All Your Files
Convert documents, images, audio, video, and PDFs with specialized tools
Documents
DOCX, PDF, TXT, RTF and more
Images
JPG, PNG, WEBP, SVG and more
Audio
MP3, WAV, FLAC, AAC and more
Video
MP4, AVI, MOV, MKV and more
Advanced PDF Toolkit
Professional PDF operations built-in
Convert
Any format to PDF
Merge
Combine PDFs
Extract
Pages & content
Compress
Reduce file size
Password
Add/Remove security
Edit PDF
Modify content
Advanced Image Tools
Professional image editing and processing
Edit
Rotate
Resize
Crop
Watermark
EXIF Tools
Create GIF
Audio/Video Utilities
Comprehensive media editing and processing tools
Trim/Cut/Crop
Audio & Video
Extract Audio
From Video
Change Speed
Audio & Video
Merge Files
Audio & Video
Extract Frames
From Video
More Than Just a Converter
ConvertFast is packed with professional tools to handle all your file-related tasks.
Professional Grade
Powerful PDF Toolkit
Go beyond conversion. Merge multiple PDFs into one, split large files into smaller ones, compress for easy sharing, and even extract specific pages—all within ConvertFast.
Merge & Split PDFs
Smart Compression
Page Extraction
PDF ⇆ DOCX, PDF ⇆ Image Made Easy
Add/Remove Password
Edit PDF
Professional Grade
Advanced Image Tools
Your all-in-one image workshop. Batch edit, resize, crop, add watermarks, view or remove EXIF data, and create animated GIFs from a series of images.
Batch Editing
Smart Resize
Watermark Tools
GIF Creation
Image Compress
View EXIF
Professional Grade
Pro Audio/Video Utilities
Fine-tune your media files. Trim and cut videos or audio, extract audio tracks from video files, merge clips, and even change playback speed for slow-motion or time-lapse effects.
Precision Trimming
Audio Extraction
Speed Control
Seamless Merging
ConvertFast vs Online Converters
The choice is clear: why settle for slow, risky online tools when you can have professional-grade privacy?
Online Converters: Risky & Slow
⚔️
ConvertFast: Private & Fast
Features Comparison
Online Converters
ConvertFast
Privacy & Security
security
❌ Files uploaded to unknown servers
✅ 100% local processing - your data never leaves your device
File Size Limit
performance
❌ Usually 25-100MB max
✅ Unlimited file sizes - convert GB files easily
Conversion Speed
performance
❌ Slow uploads/downloads + queue times
✅ Instant conversion - no waiting, no queues
Batch Processing
features
❌ One file at a time only
✅ Convert hundreds of files simultaneously
Internet Required
security
❌ Always need internet connection
✅ Works completely offline
Output Quality
features
❌ Often adds watermarks & shows ads
✅ Clean output - never adds watermarks
Format Support
features
❌ Limited formats (usually <50)
✅ 2500+ professional conversions across 80+ file formats
Pricing Model
value
❌ Hidden subscription traps & premium tiers
✅ One-time purchase - own it forever
Ready to Make the Switch?
Join thousands of professionals who've discovered the power of truly private, fast, and reliable file conversion
Growing community
100% secure
Explore by workflow
Visit the product pages that match how you work
Image Compressor
See how ConvertFast supports size-targeted image preparation, compression guidance and broader image workflows.
Batch Tools
Focus on the repeated multi-file workflows where local speed and consistency make the biggest difference.
Why ConvertFast
Review the privacy and workflow case behind the feature set before deciding to buy.
Trusted by a Growing Community
Join thousands of professionals who've discovered the power of truly private, fast file conversion
1,000+ Downloads
4.9/5 Rating
100% Private
"Finally, I can convert client files without uploading them anywhere! This gives me and my clients peace of mind."
S
Sarah Chen
Freelance Designer
"The PDF tools alone are worth it. Saved me from buying 3 different apps. The batch processing is incredible!"
M
Marcus Thompson
Office Manager, Davis Law Firm, Davis, CA
"As a student, I'm constantly converting lecture notes and research papers. ConvertFast is a lifesaver—it's fast, reliable, and I don't have to worry about my data."
J
Jessica Lee
PhD Student, The University of Hong Kong (HKU)
"Batch converted 500 product images in 2 minutes. Absolute game changer for my e-commerce business!"
L
Lisa Rodriguez
E-commerce Entrepreneur, Merama, Maxico City, Maxico
"Simple, powerful, and respects my privacy. I use it to convert code snippets and documentation. It's the first converter I've actually paid for, and it's worth every penny."
D
David Kim
Software Developer, Codevate, Birmingham, UK
"I was skeptical about a desktop app, but the speed is unbelievable. No more waiting for uploads. It's just click, convert, done. Highly recommended."
A
Alex Johnson
Photographer
Ready to Join Our Community?
Experience the same privacy, speed, and reliability that our users love
🎉 Limited Time Launch Offer - Save 50%
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$24.99
Special Price
🔥 50% OFF
Save $25.00 Today!
Everything You Need Included:
Supports 1000+ image, video, audio and document conversions
Runs perfectly on Mac & Windows
Batch conversions: convert multiple files simultaneously
Convert unlimited files with no restrictions
Access all future updates and new features
Use on up to 2 devices with one license
Get priority support for your specific requirements
Instant Access
Download immediately after purchase. No waiting, no delays.
Lifetime Updates
Pay once, get all future updates and features forever.
Priority Support
Direct access to our team for help and feature requests.
Premium License
Use on up to 2 devices with one purchase license.
Pay Once. Own Forever.
No subscriptions. No hidden fees. No data harvesting. Just powerful, private file conversion that's yours to keep forever.
30-second setup
Growing community
Professional grade