Toolchi LogoToolchi

Business Tools

Generate invoices, QR codes, barcodes, share links, placeholders, and simple growth calculations.

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Barcode Generator

Generate Code-128 barcodes from text strings and download as PNG.

Generate Barcode
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My Screen Resolution

Check current display dimensions for QA and design testing.

Check Resolution
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Share Link Creator

Prepare cleaner shareable links for communication workflows.

Create Link
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Lorem Ipsum Generator

Generate placeholder text for mockups and design drafts.

Generate Copy
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Multiple URL Opener

Open multiple destinations for review and operational testing.

Open URLs
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JS & CSS Minifier

Reduce code weight for faster front-end delivery.

Minify Code
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JS & CSS Unminifier

Improve readability for compressed stylesheets and scripts.

Format Code
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AMP Validator

Check Accelerated Mobile Pages markup for validity.

Validate AMP
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Domain Name Generator

Brainstorm available and relevant naming directions.

Generate Names

Practical Utilities for Small Business Workflows

Small teams need quick business assets without opening complex software. Toolchi helps generate invoices, QR codes, barcodes, campaign share links, placeholders, and A/B testing calculations from one clean interface.

Best For

Freelancers

Small shops

Marketing teams

Agencies

Toolchi Workflow Advantage

NeedToolchi BenefitSuggested Workflow
Client billingCreate PDF invoices and add brand footer.Invoice Generator -> QR Generator
Campaign linksCreate share URLs and QR codes.Share Link Creator -> QR Generator
Experiment reviewCalculate A/B significance.A/B Test Calculator -> Share Link Creator

FAQs

Can I remove Toolchi branding?

Free outputs may include a subtle Toolchi stamp. Pro users can remove or customize branding.

Are invoices stored online?

No. The invoice builder runs locally unless a future cloud-save Pro feature is enabled.