Guides & Tips
Practical guides for everyday document and image tasks — written for Indian users.
COMPLETE GUIDES
Pillar Guides
In-depth guides covering entire tool categories — start here for the full picture.
Complete PDF Tools Guide for Indians — Compress, Merge, Split, Convert (2026)
Complete guide to free PDF tools in India. Compress, merge, split, convert PDF to Word, unlock password protected PDFs. No signup needed.
Complete Salary & Tax Guide for Indian Employees 2026 — CTC, Tax, SIP & More
Complete guide to understanding salary, tax, and investments for Indian employees. CTC calculator, income tax, SIP, EMI, and more free tools.
Complete Guide to Government Forms & Documents in India 2026 — Photo, PDF & More
Complete guide to photo sizes, PDF requirements, and document preparation for Indian government forms — Aadhaar, PAN, Passport, UPSC, SSC.
Complete Free Tools Guide for Indian Students 2026 — CGPA, Percentage, PDF & More
Best free online tools for Indian students. Convert CGPA to percentage, count words, calculate marks, resize exam photos, and more.
Complete Image & Photo Tools Guide India 2026 — Compress, Resize, Convert Free
Complete guide to free image tools in India. Compress images, resize photos, convert formats, create QR codes and digital signatures free online.
Complete Developer Tools Guide 2026 — JSON, Base64, Regex, Hash & More
Free online developer tools: JSON formatter, Base64 encoder, regex tester, hash generator, JWT decoder, and more. No signup, runs in your browser.
ALL POSTS (102)
Complete PDF Tools Guide for Indians — Compress, Merge, Split, Convert (2026)
Complete guide to free PDF tools in India. Compress, merge, split, convert PDF to Word, unlock password protected PDFs. No signup needed.
Complete Salary & Tax Guide for Indian Employees 2026 — CTC, Tax, SIP & More
Complete guide to understanding salary, tax, and investments for Indian employees. CTC calculator, income tax, SIP, EMI, and more free tools.
Complete Guide to Government Forms & Documents in India 2026 — Photo, PDF & More
Complete guide to photo sizes, PDF requirements, and document preparation for Indian government forms — Aadhaar, PAN, Passport, UPSC, SSC.
Complete Free Tools Guide for Indian Students 2026 — CGPA, Percentage, PDF & More
Best free online tools for Indian students. Convert CGPA to percentage, count words, calculate marks, resize exam photos, and more.
Complete Image & Photo Tools Guide India 2026 — Compress, Resize, Convert Free
Complete guide to free image tools in India. Compress images, resize photos, convert formats, create QR codes and digital signatures free online.
Complete Developer Tools Guide 2026 — JSON, Base64, Regex, Hash & More
Free online developer tools: JSON formatter, Base64 encoder, regex tester, hash generator, JWT decoder, and more. No signup, runs in your browser.
How to Format and Validate JSON Online Free
Format, validate, and beautify JSON online free. Catch syntax errors instantly, minify or pretty-print. Runs in your browser, nothing uploaded.
Base64 Encode and Decode — Complete Guide
Encode or decode Base64 online free. Convert text, images, and files to Base64 and back instantly. No signup, runs entirely in your browser.
MD5 vs SHA-256 — Free Online Hash Generator Guide
Generate MD5, SHA-1, and SHA-256 hashes online free. Verify file integrity and checksums instantly. No signup, processes locally in your browser.
How to Decode a JWT Token Online — What Each Part Means
Decode and inspect JSON Web Tokens online free. See header, payload, and claims instantly. No signup, decoding happens locally in your browser.
How to Test Regular Expressions Online — Regex Cheat Sheet
Test and debug regular expressions online free. Live match highlighting, common patterns, and a quick-reference cheat sheet. No signup needed.
The Pomodoro Technique — How to Use a 25-Minute Focus Timer
Free online Pomodoro timer for focused work. Learn the 25-minute technique, customize intervals, and build a sustainable study or work routine.