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Estimate annual income tax with basic slab logic and deduction assumptions. Use Income Tax Estimator (Simplified) to handle income tax estimator simple workf…

Estimate SIP maturity from monthly amount, tenure, and expected annual return. Use SIP Calculator (Simple) to handle sip calculator simple workflows quickly…

Generate HS256 JWT tokens in-browser for testing and local development workflows. Use JWT Generator (HS256) to handle jwt generator hs256 workflows quickly w…

Apply reversible ROT13 transformation for educational and debugging use-cases. Use ROT13 Encoder to handle rot13 encoder workflows quickly with browser-first…

Parse raw HTTP headers into structured key-value output for debugging. Use HTTP Header Parser to handle http header parser workflows quickly with browser-fir…

Convert sample JSON objects into best-effort GraphQL type definitions with array and scalar inference. Use JSON to GraphQL Schema Converter to handle json to…

Calculate IPv4 network address, broadcast, host range, and usable host count from CIDR. Use IPv4 Subnet Calculator to handle ipv4 subnet calculator workflows…

Generate box-shadow CSS snippets with x/y offset, blur, spread, and color controls. Use CSS Shadow Generator to handle css shadow generator workflows quickly…

Calculate upload duration from speed and file size to plan cloud backups and media transfers. Use Upload Time from Mbps Calculator to handle upload time from…

Estimate wall paint quantity using dimensions, coats, openings, and wastage.

Find floor tile quantity and boxes needed with spacing and wastage.

Estimate AC tonnage range from room size, sunlight, climate, and insulation.

Resize and compress images in-browser with format and quality control.

Convert text case, remove extra spaces, and clean blank lines quickly.

Estimate concrete volume, cement bags, sand, and aggregate for slab work.