32 Official Master Web Tools & High-Speed Utilities
1. Sarkari Exam & Cyber Cafe Form Resizers (4 Tools)
50KB Photo Resizer Online
Instant photo resizer under 50KB for SSC, UPSC, Railway & Police online application forms.
20KB Signature Resizer
Compress & resize exam signatures strictly between 10KB to 20KB with clear contrast.
Date of Photo (DOP) Maker
Print candidate name & photo capture date on passport photos for SSC & Sarkari guidelines.
Aadhaar & PAN Card Resizer
Crop, combine front & back, and format identity cards for 1-click single-page upload.
2. PDF Master Power Suite (12 Tools)
Merge PDF Online
Combine multiple PDF files into one clean document with drag-and-drop page reordering.
Split PDF Online
Separate specific pages or ranges from large PDF documents in seconds.
Compress PDF Under 100KB
Reduce PDF file size up to 90% without losing readable text clarity or DPI quality.
PDF to Word Converter
Convert PDF documents into fully editable Microsoft Word DOCX files.
Word to PDF Converter
Convert Word DOC and DOCX files to universal high-quality PDF documents.
PDF to JPG Images
Extract high-resolution JPG or PNG images from every page of your PDF.
Images to PDF Converter
Combine multiple photos, scanned slips, and certificates into a single neat PDF.
Sign PDF Online
Draw or type your signature and place it securely on PDF application forms & contracts.
Watermark PDF
Stamp confidential text or image watermarks across PDF pages with angle & opacity control.
Unlock Password PDF
Remove password protection and printing restrictions from authorized PDF files.
Rotate PDF Pages
Fix upside down or sideways PDF pages by rotating 90°, 180°, or 270° permanently.
Add PDF Page Numbers
Insert custom headers, footers, and page numbers into multi-page PDF documents.
3. AI Photo & Graphic Studio (6 Tools)
Online Photoshop & PSD Editor
Desktop-grade Photoshop in your browser. Multi-layer stack, PSD editing, blending modes & brushes.
AI Background Remover HD
Erase backgrounds automatically in 1 click. Download transparent PNG with ultra-sharp edge detection.
AI Photo Clarity Enhancer
Unblur old photos, fix low-light noise, and boost resolution up to 300 DPI for crystal clear prints.
Passport Photo Sheet Maker
Create standard 8-photo (3.5x4.5cm) sheets ready for 4x6 print paper in under 30 seconds.
Photo Crop Tool
Crop images to square, circular, 16:9, or custom dimensions with exact millimeter precision.
Universal Image Converter
Convert iPhone HEIC, WebP, PNG, BMP, and TIFF photos into high-compatibility JPG files.
4. Business & Daily Financial Calculators (6 Tools)
GST Invoice & Bill Generator
Generate professional GST-compliant invoices with automatic CGST, SGST, IGST & PDF export.
Monthly Salary Slip Maker
Create verified employee monthly payslips with Basic, HRA, PF, and Professional Tax deductions.
Loan & Mobile EMI Calculator
Calculate exact monthly installments, interest breakdown, and amortization schedule in seconds.
Mutual Fund SIP Calculator
Simulate wealth creation, total return, and compounding maturity on monthly mutual fund investments.
Instant GST Calculator
Add or subtract GST rates (5%, 12%, 18%, 28%) with gross and net price calculation.
Age Calculator by DOB
Calculate exact age in years, months, weeks, days, and hours matching government exam cutoffs.
5. Niche & Specialized Utilities (4 Tools)
PVC Smart Card Maker
Generate CR80 plastic smart card layouts ready for thermal Epson & Canon card printing.
CSC 5-in-1 ID Card Sheet
Arrange 5 Aadhaar, Ayushman or e-Shram cards on one A4 glossy sheet automatically.
Masked Aadhaar Generator
Mask first 8 digits of Aadhaar card locally for fraud prevention & RBI compliance.
Hindi & English Typing Test
Kruti Dev 010, Mangal Inscript & English typing speed test with instant accuracy WPM score.
Frequently Asked Questions (FAQs & Answers):
Are the tools on tools.gcscit.com 100% free to use?
Yes, absolutely! All 32 PDF, image, document, and calculator tools are 100% free to use with no daily usage limits, registration fees, or hidden subscriptions.
Are my uploaded PDF files and documents safe and private?
Yes, 100%! All processing happens completely client-side inside your browser sandbox. Your files, confidential forms, and private photos are never sent to or stored on any external server.
Can I resize photos and signatures for SSC, UPSC, and Police government exam forms?
Yes, we provide specialized dimension presets (20KB - 50KB for photos, 10KB - 20KB for signatures) matching exact government portal guidelines.
Does tools.gcscit.com add any watermarks to exported PDF documents?
No, all documents, merged PDFs, and conversions are completely watermark-free, preserving high resolution and original layout.
Can I convert scanned documents and photos to editable text?
Yes, our built-in OCR Scanner supports both Hindi and English text extraction directly into your clipboard or downloadable text file.
Can I use these tools on my Android or iPhone mobile browser?
Yes, all tools are responsive and optimized for touchscreens on Android, iPhone, iPad, Windows, and Mac devices.
Store Timings & In-Person Support
Access 32 high-performance browser tools for PDFs, image editing, government exam resizers, and developer utilities with absolute zero server file uploads.