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Free tools

Free tools for everyday sales work.

Generators, calculators and cleanup tools for common sales and small-business tasks. No account needed.

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Popular free tools

WhatsApp LinkCreate a click-to-chat WhatsApp link in seconds.WhatsApp QRCreate a scannable WhatsApp QR code.Email SignatureBuild a clean signature for Gmail, Outlook or Apple Mail.

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Choose the task you need to do.

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WhatsApp Link Generator

Create a click-to-chat WhatsApp link in seconds.

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Free tool

WhatsApp QR Code Generator

Create a scannable WhatsApp QR code.

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Free tool

Email Signature Generator

Build a clean signature for Gmail, Outlook or Apple Mail.

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Free tool

UTM Builder

Build a clean campaign URL with UTM tracking.

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Free tool

Profit Margin & Markup Calculator

See profit, margin and markup instantly.

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Free tool

Sales Commission Calculator

Calculate commission and total compensation.

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Free tool

Break-even Calculator

Find the sales volume needed to break even.

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Free tool

Lead Conversion Rate Calculator

Turn leads and wins into a conversion rate.

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Free tool

Sales Goal Calculator

Work backwards from revenue to leads and deals.

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Free tool

Invoice Due Date Calculator

Get the due date from common invoice terms.

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Free tool

Duplicate Contact Finder

Find duplicate contacts before CRM import.

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Free tool

Customer Lifetime Value Calculator

Estimate the value of a customer relationship.

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Free tool

Quote Margin Calculator

Check the margin behind a quoted price.

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Free tool

Sales Pipeline Coverage Calculator

See whether the pipeline is large enough for the target.

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Free tool

Reorder Point Calculator

Estimate when stock should trigger purchasing attention.

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Free tool

Campaign ROI & ROAS Calculator

Compare campaign spend with the value you attribute to it.

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Free tool

Sales Target Attainment Calculator

Turn actual sales and target into an attainment percentage.

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Free tool

Accounts Payable Aging Calculator

Bucket unpaid supplier bills by how late they are.

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Free tool

Foreign Exchange Impact Calculator

See how a rate change affects the base-currency value.

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Free tool

Invoice Payment Timing Calculator

Measure how early or late an invoice was paid.

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Quick answers

Use them without an account.

The tools are free to use. If the same task keeps coming back, Lynka can keep the related customer or sales work in the CRM.

Do I need a Lynka account?

No. These utilities can be used without creating an account.

Does Lynka receive the data I type into a tool?

The tools are designed to process their working inputs in your browser. Analytics track tool usage, not the business data you enter.

Are the calculators financial advice?

No. They are practical planning calculators based on the values you enter.

Why does Lynka make these free?

They solve small tasks on their own. When those tasks become part of a larger customer or sales process, Lynka can keep that work connected.

When the quick fix becomes a process

Keep repeat sales work in the CRM.

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