UTM builders, ads copy counters, email subject QA, growth math, landing CTA/forms, and tag extractors.
- Free
- No signup
- Fast
About the Marketing Toolkit toolkit
Use the Marketing Toolkit for campaign URLs, ads creative limits, email subject heuristics, growth unit economics, and landing conversion helpers. Open tools free in the browser; every kit tool is API-backed via REST and MCP on one API key (500 free credits/month). SEO and social preview tools stay in the SEO Toolkit — link them when you need on-page audits. Agents can run marketing playbooks, then verify until tracking and copy gates pass.
Frequently asked questions
What jobs does the Marketing Toolkit cover?
UTM tracking, platform ads macros, ads/email copy length checks, growth calculators, landing CTA/forms, and marketing tag detection.
Where are SEO tools?
Under Digital Tools and the SEO Toolkit — meta, crawl, schema, page speed, and social preview.
Can agents run marketing jobs via MCP?
Yes. API-backed marketing tools appear in MCP at https://api.toolyour.com/mcp with the same key and credit quota as REST. See marketing agent.
Back to Toolkits
Marketing Toolkit
marketing tools
UTM Builder
Build canonical campaign URLs with utm_source, medium, campaign, term, and content.
Freemarketing tools
UTM Parser
Parse and validate UTM parameters on an existing campaign URL.
Freemarketing tools
Ads UTM Builder
Build platform UTM strings with Meta, Google, TikTok, LinkedIn, or Microsoft macros.
Freemarketing tools
QR Code Generator
Generate an SVG QR code for a campaign or landing URL.
Freemarketing tools
Ads Copy Counter
Count characters against Google RSA, Meta, LinkedIn, TikTok, or YouTube ad limits.
Freemarketing tools
Google Ads RSA Preview
Preview Responsive Search Ad headlines and descriptions with length checks.
Freemarketing tools
Email Subject Line Tester
Check subject length, preheader overlap, and preview truncation heuristics.
Freemarketing tools
Email Spam Word Checker
Flag common spammy tokens in subject or body text with a heuristic score.
Freemarketing tools
ROAS Calculator
Turn attributed revenue and ad spend into a clear ROAS multiple before you scale a channel.
Freemarketing tools
CPC Calculator
Convert spend and clicks into CPC so media plans stay comparable across channels.
Freemarketing tools
CTR Calculator
Measure CTR from clicks and impressions when comparing creatives or auctions.
Freemarketing tools
CPA Calculator
Turn spend and conversions into CPA for acquisition efficiency checks.
Freemarketing tools
CAC Calculator
Compute CAC from sales and marketing spend and new customers for unit-economics reviews.
Freemarketing tools
UTM Bulk Builder
Generate many UTM URLs from a shared base and a list of campaign names.
Freemarketing tools
UTM Naming Convention Checker
Enforce lowercase, hyphenated UTM naming conventions on campaign URLs.
Freemarketing tools
Email Link Extractor
Inventory every href in an HTML email so you can QA destinations and UTMs before send.
Free