Stop fighting with upload limits.
Prepare photos, signatures, PDFs, and documents for Indian portals in seconds.
Start with our most-used tool
Our Photo Resizer is specially built for Indian government and exam portals. Hit that exact 50KB or 100KB limit every single time.
- Privacy-first processing
- Browser-side (no upload)
- No login required
- Free to use
Popular Indian upload presets
One-click settings for the most common portal requirements.
Signature (20KB)
Optimized for bank and portal signature uploads. Auto-sets target to 20KB.
Use PresetPassport Photo (600x600)
Standard 600x600 pixel square photo for many ID and portal uploads.
Use PresetIndian forms should not waste your whole day.
Photo must be under 50KB
Struggling to hit that exact file size? We've got you covered.
Signature not accepted
Wrong dimensions or resolution? Fix it in one click.
PDF too large
Shrink your documents without losing readability.
Document not cropped
Automatic edges and perspective correction for a professional look.
Portal keeps rejecting
We use exact specifications used by popular Indian portals.
Your documents are private. They should stay that way.
OctaveKit is designed with privacy-first principles. No login, no unnecessary storage, no confusing ads. Wherever possible, your files are processed directly in your browser.
Built for modern India.
- Mobile-first
- Free to use
- Fast and simple
- No login required
- No confusing ads
- Privacy-first processing