# Free tools for business owners and developers

> Free online tools for SEO checks, WhatsApp links, QR codes, lead costs, campaign links and developer utilities. No signup required.

- Page: https://www.brandbakery.tech/tools
- Last updated: 2026-10-21

Breadcrumb: [Home](https://www.brandbakery.tech/) > Tools

## Leads & sales tools

Put a number on missed enquiries, ad spend, GST and reviews

- [Lead Leak Audit](https://www.brandbakery.tech/tools/lead-leak-audit): Ten yes, no or not sure questions that show where your enquiries slip away, with a score out of 100 and what to fix first.
- [Interior Enquiry Reply Clock](https://www.brandbakery.tech/tools/interior-reply-clock): For interior designers and modular kitchen firms: see how long your unluckiest enquiry waits for a reply, and the project value that arrives while you are closed.
- [Solar Site Survey Cost Calculator](https://www.brandbakery.tech/tools/solar-site-survey-cost): For rooftop solar installers: see what your site survey trips cost per signed installation, and what goes on roofs that could never fit.
- [Solar Lead Funnel Calculator](https://www.brandbakery.tech/tools/solar-lead-funnel): For rooftop solar installers: see how many leads you actually reach, survey and sign each month, the lead spend behind each installation, and what reaching more leads is worth.
- [Coaching Fee Instalment Tracker](https://www.brandbakery.tech/tools/coaching-fee-instalments): For coaching institutes: see the fee money paid late each month, the office hours spent chasing it, and the average amount past due at any time.
- [Old Leads Value Calculator](https://www.brandbakery.tech/tools/old-leads-value): See what the enquiries that went quiet are still worth if someone calls them again, at your own reach and close rates.
- [Distributor Order Desk Calculator](https://www.brandbakery.tech/tools/distributor-order-desk): For distributors and wholesalers: see how much of your team's day goes on taking retailer orders by phone and WhatsApp, and how many orders arrive after the desk closes.
- [Real Estate Site Visit Show-up Calculator](https://www.brandbakery.tech/tools/site-visit-show-up): For brokers and developers: see how many booked site visits never happen, and the bookings those no-shows would have made at your own rate.
- [Interior Open Quote Value Calculator](https://www.brandbakery.tech/tools/interior-open-quotes): For interior designers and modular kitchen firms: see the project value sitting in quotes that got neither a yes nor a no.
- [Coaching Demo Class Show-up Calculator](https://www.brandbakery.tech/tools/demo-class-show-up): For coaching institutes: see how many booked demo classes never happen, and the admissions those no-shows would have made at your own rate.
- [Payment Delay Cost Calculator](https://www.brandbakery.tech/tools/payment-delay-cost): For distributors and traders: see how much money sits with buyers beyond your credit period, and what it costs you in interest.
- [COD Return to Origin (RTO) Cost Calculator](https://www.brandbakery.tech/tools/cod-rto-cost): For D2C and online sellers: see what cash-on-delivery orders that come back undelivered cost you in shipping and losses, and what each point of RTO saved is worth.
- [Real Estate Cost per Site Visit Calculator](https://www.brandbakery.tech/tools/property-site-visit-cost): For brokers and developers: compare portals, Meta and Google ads by what they cost per lead, per site visit and per booking.
- [Enquiry Health Check](https://www.brandbakery.tech/tools/enquiry-health-check): Six one-tap checks on what a buyer meets when they try to reach you, with a score out of 100, what to fix first and how you compare with 109 Delhi NCR businesses.
- [Clinic Missed Call Checker](https://www.brandbakery.tech/tools/clinic-missed-calls): For clinics: count the calls your front desk misses, after hours and at busy times, and the appointment fees those callers take elsewhere.
- [Clinic Front Desk Call Load](https://www.brandbakery.tech/tools/clinic-front-desk-load): For clinics: see how much of your front desk's day goes on the phone, and whether the busiest two hours bring more calls than your staff can answer.
- [AI Employee vs Telecaller Calculator](https://www.brandbakery.tech/tools/ai-vs-telecaller-calculator): Compare an AI employee that calls every lead within a minute with hiring telecallers, using your own lead numbers.
- [Coaching Admission Season Planner](https://www.brandbakery.tech/tools/coaching-admission-planner): Work back from the seats you want to fill to the enquiries, demo classes, ad budget and daily calls your admission season needs.
- [AI Calling Agent Price Comparer](https://www.brandbakery.tech/tools/ai-calling-agent-price): What it costs a month to call every lead: a self-serve AI platform per minute, a managed AI receptionist, or telecallers on salary.
- [IndiaMART Response Rate Checker](https://www.brandbakery.tech/tools/indiamart-response-rate): See what share of your IndiaMART enquiries get a reply, how many get it the same day, and what the unanswered ones cost.
- [Missed Enquiry Cost Calculator](https://www.brandbakery.tech/tools/missed-enquiry-cost): See how much revenue walks away each month from calls, chats and forms nobody answers in time.
- [Ad Budget Planner](https://www.brandbakery.tech/tools/ad-budget-planner): Find out how many leads and customers your ad budget buys, and whether it pays for itself.
- [WhatsApp API Cost Calculator](https://www.brandbakery.tech/tools/whatsapp-api-cost): Work out what Meta charges each month for your WhatsApp Business API messages to Indian customers.
- [Appointment No-show Cost Calculator](https://www.brandbakery.tech/tools/no-show-cost): See what missed appointments cost your clinic or studio each month, and what reminders could win back.
- [Webinar Funnel Calculator](https://www.brandbakery.tech/tools/webinar-funnel): For coaches and course creators: see what a free webinar or workshop earns from registrations to buyers.
- [Online Order Profit Calculator](https://www.brandbakery.tech/tools/order-profit): For online sellers: see the real profit on one order after GST, fees, shipping, returns and ads.
- [Sales Target Planner](https://www.brandbakery.tech/tools/sales-target-planner): Work back from the sales you want to the site visits, leads and ad budget it takes to get there.
- [Rooftop Solar Subsidy & Savings Calculator](https://www.brandbakery.tech/tools/solar-subsidy-calculator): Work out the PM Surya Ghar subsidy on a home rooftop system, your monthly bill savings and the payback time.
- [Hindi & Hinglish Telecalling Scripts](https://www.brandbakery.tech/tools/telecalling-scripts): Free call scripts in Hinglish and Hindi for real estate, clinics and coaching, for calling people who enquired.
- [Lead Follow-up Planner](https://www.brandbakery.tech/tools/follow-up-planner): Get five ready WhatsApp follow-ups for a new enquiry, from the first reply to a polite close two weeks later.
- [GST Calculator](https://www.brandbakery.tech/tools/gst-calculator): Add GST to a price or take it out, with the CGST, SGST and IGST split for your invoice.
- [GST Invoice & Quotation Maker](https://www.brandbakery.tech/tools/gst-invoice-maker): Make a GST tax invoice or quotation with CGST, SGST or IGST worked out, then print it or save it as a PDF.
- [Google Review Request Kit](https://www.brandbakery.tech/tools/review-request-kit): Write a polite review request, send it on WhatsApp in one tap, and print a QR code for your counter.

[All Leads & sales tools](https://www.brandbakery.tech/tools/category/sales)

## SEO tools

Check how your website reads to Google, AI search and real visitors

- [Website SEO & Usability Check](https://www.brandbakery.tech/tools/seo-audit): See how your website looks to Google and to visitors: content, trust signals, accessibility basics and page speed.

[All SEO tools](https://www.brandbakery.tech/tools/category/seo)

## Content tools

Count, convert and tidy the words on your pages

- [Word Counter & Readability](https://www.brandbakery.tech/tools/word-counter): Count words, characters and sentences, and see how easy your text is to read.
- [Case Converter](https://www.brandbakery.tech/tools/case-converter): Switch text between UPPERCASE, lowercase, Title Case, camelCase and more.
- [Lorem Ipsum Generator](https://www.brandbakery.tech/tools/lorem-ipsum): Generate placeholder text by paragraphs, sentences or words.

[All Content tools](https://www.brandbakery.tech/tools/category/content)

## Design tools

Check colour contrast and make QR codes ready for print

- [Color Contrast Checker](https://www.brandbakery.tech/tools/color-contrast): Check whether your text colour is readable on its background, against WCAG rules.
- [QR Code Generator](https://www.brandbakery.tech/tools/qr-code): Make a QR code for a link, text or contact details, and download it as a PNG.

[All Design tools](https://www.brandbakery.tech/tools/category/design)

## Marketing tools

Track campaigns and turn posters, menus and chats into enquiries

- [WhatsApp Link & QR Builder](https://www.brandbakery.tech/tools/whatsapp-link): Make a WhatsApp link with your enquiry message already typed in, plus a QR code to print on bills, menus and boards.
- [Break-even Lead Cost Calculator](https://www.brandbakery.tech/tools/lead-cost-calculator): Work out the most you can pay for one enquiry, from your margin per sale and how many enquiries turn into sales.
- [Website Launch Checklist](https://www.brandbakery.tech/tools/launch-checklist): Tick off the checks that matter before your website goes live. Progress saves in your browser, and you can print it.
- [Business Brief Builder](https://www.brandbakery.tech/tools/brand-brief): Answer a few plain questions about your business and download a brief you can hand to any web or branding agency.
- [Campaign Link & QR Kit](https://www.brandbakery.tech/tools/campaign-kit): Build a tagged campaign link and its QR code for posters, menus, packaging and local ads, so you can see which one works.
- [UTM Link Builder](https://www.brandbakery.tech/tools/utm-builder): Tag your campaign links with UTM codes so you can see which ad, post or poster brought the visit.

[All Marketing tools](https://www.brandbakery.tech/tools/category/marketing)

## Developer tools

Format, encode and generate the small things developers reach for daily

- [JSON Formatter & Validator](https://www.brandbakery.tech/tools/json-formatter): Paste messy or minified JSON and get it formatted, validated and easy to read, with errors pointed out.
- [Base64 Encoder / Decoder](https://www.brandbakery.tech/tools/base64-codec): Encode text to Base64 or decode it back, right in your browser.
- [UUID Generator](https://www.brandbakery.tech/tools/uuid-generator): Generate random v4 UUIDs, one at a time or up to 100 in a batch.
- [URL Slug Generator](https://www.brandbakery.tech/tools/slug-generator): Turn any title into a clean, readable URL slug.

[All Developer tools](https://www.brandbakery.tech/tools/category/developer)

## Use them from code

- [MCP server](https://www.brandbakery.tech/mcp): streamable HTTP, no login. Tools: search_site, list_practices, list_services, get_service, list_ai_employee_roles, get_ai_employee_role, list_case_studies, get_case_study, get_company_facts, seo_audit, whatsapp_link, lead_cost, lead_leak_audit, ai_vs_telecaller, interior_reply_clock, solar_site_survey_cost, distributor_order_desk, site_visit_show_up, interior_open_quotes, demo_class_show_up, payment_delay_cost, solar_lead_funnel, clinic_front_desk_load, coaching_fee_instalments, old_leads_value, cod_rto_cost, property_site_visit_cost, enquiry_health_check, clinic_missed_calls, coaching_admission_plan, ai_calling_price, indiamart_response_rate, missed_enquiry_cost, ad_budget_plan, whatsapp_api_cost, no_show_cost, webinar_funnel, order_profit, sales_target_plan, solar_subsidy, telecalling_script, follow_up_plan, gst_invoice_totals, gst_calc, review_request, build_campaign_link, utm_build, brand_brief, launch_checklist, color_contrast, slug_generate, word_count, case_convert, json_format, base64_codec, uuid_generate, lorem_ipsum, qr_code, start_enquiry, book_discovery_call, navigate.
- [OpenAPI](https://www.brandbakery.tech/api/openapi.json): every tool is also `POST /api/tools/{name}` with a JSON body.
- [API documentation](https://www.brandbakery.tech/docs/api)
- Every page has a Markdown copy: add `.md` to the URL, or send `Accept: text/markdown`.

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Brand Bakery is a design-first digital studio in New Delhi. Start an enquiry at https://www.brandbakery.tech/contact or email support@brandbakery.tech. This is the Markdown copy of https://www.brandbakery.tech/tools; the site index for language models is https://www.brandbakery.tech/llms.txt.