All Tools
23 free offline tools for image and video conversion. No upload required, unlimited usage, works offline.
🖼️ Image Converters
Compress Images
Reduce image file size
Extract Text (OCR)
Text from images
HEIC to JPG
Convert iPhone photos
JPG to PNG
Add transparency support
PNG to JPG
Reduce file size by 70%
PNG to WebP
Web optimization
WebP to JPG
Universal compatibility
WebP to PNG
Better compatibility
JPG to WebP
Better compression
SVG to PNG
Vector to raster
BMP to JPG
Reduce by 95%
TIFF to JPG
Universal format
ICO to PNG
Icon conversion
🎥 Video Converters
MOV to MP4
iPhone videos for Windows
AVI to MP4
50-70% smaller
MKV to MP4
Better compatibility
MP4 to WebM
Web optimization
MP4 to MOV
Apple/QuickTime compatible
WebM to MP4
Universal format
3GP to MP4
Modern upgrade
FLV to MP4
Flash to modern
M4V to MP4
Apple to universal
WMV to MP4
Windows to universal
✂️ Video Operations
Compress Video
Reduce file size by 80%
Extract Audio
MP3, WAV, AAC from video
Trim Video
Cut video sections
Video to GIF
Create animated GIFs
Compress for Email
Fit attachment limits
Compress for WhatsApp
Share on WhatsApp
Compress Video for Email
Email-ready video size
Video Captions
Add captions to video
📊 Data Tools
CSV to Excel
Convert CSV to XLSX
Excel to CSV
Convert XLSX to CSV
CSV to JSON
Convert CSV to JSON
Parquet to JSON
Convert Parquet to JSON
CSV to Parquet
Efficient data storage
Parquet to CSV
Convert Parquet to CSV
Excel to Parquet
Convert XLSX to Parquet
Parquet to Excel
Convert Parquet to XLSX
Clean Data
Remove duplicates and errors
Filter CSV
Filter rows by condition
Remove Duplicates
Clean duplicate rows
Mockup Tools
Code Snapshots
Beautiful code images
Device Mockups
MacBook, iPhone, iPad & browser frames
Social Media Canvas Presets
YouTube, Instagram, Twitter, LinkedIn sizes
Gradient Backgrounds
22 curated gradient presets
Twitter/X 4-Split Export
Tap-to-reveal 2×2 grid for Twitter/X
Step Markers
Numbered annotations for screenshots
📚 Guides & Comparisons
Learn more about video formats, compression, and how Diwadi compares to alternatives
Video Format Guide
MP4 vs WebM vs MOV
Desktop vs Online
15x faster, more private
Diwadi vs HandBrake
Simple vs Complex
CloudConvert Alternative
7 alternatives compared
File Explorer Alternatives
Better file management options
vs VEED.io
Desktop video editing comparison
vs Filmora
Free alternative without watermarks
vs Kapwing
No watermark video editing
Ready to Get Started?
Download Diwadi for free and start using all these tools offline. No upload required, unlimited usage.
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