39 free tools · No signup
Free LinkedIn, Lead Generation & AI Tools
ConnectSafely offers 39 free tools for LinkedIn growth, lead generation, content creation, and AI workflows, in 5 categories: Prospecting & Outreach, Email Tools, Content Creation, Analytics & Strategy, and Utilities. Every tool is free to use, and none requires a ConnectSafely account.
- Completely free, no paywalls
- No registration required
- Fast & reliable
Most Popular Tools
LinkedIn Text Formatter
Add bold, italic, and Unicode styling to your LinkedIn posts.
Best Time to Post on LinkedIn
Find the best times to post with a heatmap by region and profile type.
Apollo.io Scraper
Free Chrome extension that exports Apollo.io leads to CSV or XLSX.
LinkedIn Outreach Analyzer
Score an outreach message and get an improved version back.
LinkedIn Post Templates
50 post templates for hooks, stories, listicles, and frameworks.
LinkedIn Billboard Generator
Put your post on a photorealistic billboard and download the PNG.
Prospecting & Outreach
Find leads and write messages that actually get replies.
Apollo.io Scraper
Free Chrome extension that exports Apollo.io leads to CSV or XLSX.
LinkedIn Icebreaker Generator
Generate personalized opening messages for LinkedIn cold outreach.
LinkedIn Outreach Analyzer
Score an outreach message and get an improved version back.
Sales Navigator Filters Generator
Get Sales Navigator filters, Boolean strings, and related job titles.
LinkedIn X-Ray Search
Search LinkedIn profiles through Google by title, location, and employer.
LinkedIn Recommendation Generator
Write professional recommendations for colleagues and partners.
Email Tools
Find, check, and clean email addresses, and write emails that get replies.
Email Permutator
List every likely email address for a name and company domain.
Company Email Pattern Finder
Find the format a company uses for email from one address you know.
Email Generator
Get professional, casual, and creative email address ideas.
Email Extractor
Pull every email address out of PDF, Word, Excel, CSV, and other files.
Duplicate Email Finder
Find repeated addresses in a list or file and get a clean list back.
Cold Email Templates
Cold email, follow-up and breakup templates, each with when to send it and why it works.
Email Checker
Find invalid, mistyped, disposable and duplicate addresses in a list.
Email Subject Line Tester
Score a cold email subject line and see how to improve it.
Email Spam Checker
Find spam trigger words and risky links before you send.
Email Signature Generator
Build a professional signature for Gmail, Outlook and Apple Mail.
Email Warmup Calculator
Plan a day-by-day sending ramp and the mailboxes you need.
Gmail Alias Generator
List the dot and +tag versions of a Gmail address that share one inbox.
Outlook Email Generator
Get Outlook.com and Hotmail address ideas for your name.
Mailto Link Generator
Create an email link with the subject and message filled in.
HTML to Text Converter
Turn an HTML email into a clean plain-text version.
Email Size Calculator
See how big an email really is once attachments are encoded.
Content Creation
Create scroll-stopping posts, carousels, and repurposed content.
LinkedIn Post Templates
50 post templates for hooks, stories, listicles, and frameworks.
LinkedIn Carousel Generator
Plan, design, and export LinkedIn carousels as a PDF.
LinkedIn Billboard Generator
Put your post on a photorealistic billboard and download the PNG.
LinkedIn Text Formatter
Add bold, italic, and Unicode styling to your LinkedIn posts.
LinkedIn Headline Generator
Get 5–10 headline options tailored to your role and audience.
YouTube to LinkedIn Post
Turn a YouTube video's captions into a LinkedIn post.
Blog to LinkedIn Post
Turn a blog article into a LinkedIn post built on its key insights.
PDF to LinkedIn Post
Convert whitepapers, reports, and research papers into posts.
Reddit to LinkedIn Post
Turn Reddit discussions into posts built on real pain points.
Analytics & Strategy
Know when to post, what's working, and where your ROI really comes from.
LinkedIn Virality Checker
Score a draft's viral potential before you publish it.
LinkedIn ROI Calculator
Compare the cost and ROI of cold outreach and inbound lead generation.
Best Time to Post on LinkedIn
Find the best times to post with a heatmap by region and profile type.
Employee Advocacy Calculator
Estimate the reach, engagement, and ROI of employee sharing.
Utilities
Quick tools to download, generate, and convert.
LinkedIn Video Downloader
Download any LinkedIn video by pasting the post URL.
LinkedIn Short-Form Video Downloader
Download LinkedIn short-form vertical videos in HD.
LinkedIn QR Code Generator
Create a QR code for your profile for cards, resumes, and events.
JSON to TOON Converter
Convert JSON to TOON so your LLM prompts use fewer tokens.
Frequently Asked Questions
Are these tools really free forever?
Yes, our basic LinkedIn tools will always remain free. We believe in providing value to the LinkedIn community and helping professionals succeed without financial barriers.
Do I need to create an account?
No account creation is required for our free tools. You can start using them immediately by visiting the tool page and following the simple instructions.
Are these tools safe to use?
Absolutely. Our tools are designed with privacy and security in mind. We don't store your data, and all processing happens securely in your browser or on our servers without logging personal information.
The cost of doing nothing
Every Day Without Automation Is a Day Your Competitors Pull Ahead
3+ hrs/week
Wasted on manual LinkedIn engagement
150+ hours/yr
That could go to closing deals
5x fewer
Inbound leads without automation
ConnectSafely users report 3x more profile views and 5x more inbound conversations within the first month. Stop leaving leads on the table.
Schedule Posts
Write, schedule, and auto-boost your LinkedIn posts at the perfect time
Boost Your Posts
Get real people to like and comment on YOUR posts automatically
Auto-Comments
Comment automatically on posts with your target keywords
Target Creators
Engage with top creators in your industry automatically
1,247 businesses automated 45,000+ LinkedIn interactions last month