THE FORM
SAID NO.
A passport portal rejected your upload. An exam form timed out on a 50 KB limit. An official site wants dimensions nobody shoots in. ToolKB repairs photos, signatures, and scans so they pass portal validation on the first submission.
Select or Drop Images
Drop photo, signature, or up to 5 files at once. 100% in-browser, zero server uploads.
Need custom KB targets, WebP/PNG conversion, or general high-resolution compression?
Transparent daily limits. No hidden paywalls.
| Tool Category | Guest | Free Account | Pro Plan | Business Plan | Location |
|---|---|---|---|---|---|
| Image Compress Downloads | 3 / day | 10 / day | 100 / day | 500 / day | In-Browser |
| PDF Downloads (Exact KB, Fill, Merge) | 2 / day | 10 / day | 100 / day | 500 / day | In-Browser |
| Bulk Compress Batches | 1 batch (max 5) | 3 batches (max 20) | 10 batches (max 100) | 20 batches (max 200) | In-Browser |
| Video Shrink Downloads | 1 / day | 3 / day | 20 / day | 50 / day | In-Browser |
| Background Remover Downloads | 2 / day | 5 / day | 50 / day | 200 / day | In-Browser |
| Form Checker, QR, Resize, Convert, Guides | Unlimited | Unlimited | Unlimited | Unlimited | In-Browser |
Essential limits for individual exam applicants and occasional tasks.
- - 10 compress downloads / day
- - 10 PDF downloads / day
- - 3 bulk batches / day (max 20)
- - Free account with login
Or Rs 1,499 / year (Rs 125/month). 10x higher daily limits.
- - 100 compress downloads / day
- - 100 PDF downloads / day
- - 10 bulk batches / day (max 100)
- - 7-day trial for Rs 2 with AutoPay
Or Rs 4,999 / year (Rs 417/month). For coaching centres and cyber cafes.
- - 500 compress downloads / day
- - 500 PDF downloads / day
- - 20 bulk batches / day (max 200)
- - 7-day trial for Rs 2 with AutoPay
Prices include all taxes. Paid limits are daily fair use caps. Lightweight text and QR tools stay completely unlimited so first-time applicants are never blocked. Previews are always free so you can inspect your file before downloading. Paid plans raise these limits directly for power users.
What went wrong with the file?
Five repair paths for the errors Indian exam and document portals throw most.
Exact specs for real-life portals.
Your photo stays on your device.
All compression, resizing, and conversion happens entirely in your browser memory. No files leave your machine.
Everything Your Portal Needs.
Explore interactive repair instruments built for Indian exam portals, official PDF document submissions, private data scrubbing, and creator media.
Prepare Documents to Official Indian Exam Portal Specifications
NTA, SSC, UPSC, and IBPS portals reject uploads for wrong KB size, bad pixel dimensions, or grey backgrounds. ToolKB repairs each asset to exact official specifications.
Exam Photo Checker
Instant pre-flight check against official 2026 guidelines for face ratio, background, and KB.
Signature Cleaner
Turns shadowy phone snaps into pure vector-grade black ink on stark white background.
Exam Document Kit
Prepare photo, signature, thumb impression, and ID certificate in a single unified workflow.
Photo White Background
Removes bedroom walls, shadows, and outdoor noise to create official 100% white backdrop.
Draw Signature Online
Sign with your finger or stylus directly on screen and export at exact 10KB or 20KB size.
Exam Photo Booth
Live camera capture with official passport alignment grid and automatic lighting boost.
Quick-Repair Instrument Desk.
- SSC CGL / MTS Applicant Photo
- UPSC OTR Registration Photo
- NEET UG Passport Photo
- SBI Clerk Applicant Photo
Passport Photo Maker
Generate printable sheets of 6, 8, or 12 passport photos for physical submission.
Photo Name & Date Stamp
Stamp applicant name and date of photo capture on lower border as required by notification.
Photo & Sign Joiner
Join candidate photograph and signature vertically on a single canvas for single-upload portals.
AI Metadata Remover
Strip hidden camera serials, timestamps, and AI generation metadata from files.
Common Questions
Everything you need to know about compressing photos and documents to exact portal limits.
Technical Insights & Guides.
Popular Tools on ToolKB
Most used in-browser utilities for photos, documents, exam applications, and plans.
Compress JPEG, PNG, and WebP images to exact target file sizes in KB directly in your browser.
Resize and prepare passport photos, signatures, and certificates for Indian government recruitment and entrance exam portals.
Crop, resize, and format passport and visa photos to official dimensions and white background requirements.
Crop and compress handwritten signatures to exact 10KB, 20KB, or 50KB limits for portal uploads.
Reduce PDF document file size to specific KB targets without losing readability or form fields.