DISCLAIMER

Useful results. Clear limits.

Tools help you work with information. Their outputs depend on the information and assumptions you supply.

Calculators and estimates

Interest, tax, salary, energy, materials and business tools use the formulas shown on their pages. They do not obtain current rates, official eligibility rules or live account data. Estimated returns are not guaranteed. Measurements and rounding can affect the result.

Format checks

PAN, GST, IFSC, PIN and email tools check the stated format only. A plausible format does not confirm issuance, ownership, validity, deliverability or official registration.

Files and generated documents

Keep copies of original files. Re-encoding an image can change its appearance and metadata. Re-saving a PDF can affect signatures and unsupported document features. Document generators produce rule-based drafts, not verified professional documents. QR codes and barcodes should be scanned and checked before publication or printing.

Security utilities

JWT decoding does not verify a signature. A hash is not encryption. Passwords and random tokens are generated with browser cryptographic APIs; protect any secret you copy or download.