Reading Time Calculator (Free)
Find out exactly how long it takes to read your content. Get word count, character count, sentence count, and estimated reading and speaking times — instantly, no login required.
Typical Content Length Reference
Schedule everything, post everywhere
- Schedule to 9 platforms
- One content calendar
- AI adapts every post
Built for creators and teams
How It Works
Choose a reading speed
Select slow (150 wpm), average (238 wpm), or fast (350 wpm) to match your target audience.
Paste your content
Copy and paste your article, blog post, script, or any text into the content field.
Review all stats
Reading time, speaking time, word count, character count, sentences, and paragraphs update in real time.
Popular Use Cases
Blog Posts & Articles
Display an accurate "X min read" badge so readers know what they are committing to before clicking.
Podcast & Video Scripts
Estimate recording time from your script using the speaking time calculation (130 wpm average).
LinkedIn Long-Form Posts
LinkedIn's algorithm rewards posts over 1,500 characters. Check length before publishing.
Email Newsletters
Readers abandon long emails. Verify your newsletter reading time stays under 3 minutes for best open-to-click rates.
Pro Tips
Target 7 minutes for blog posts
Medium found that 7-minute reads receive the highest engagement. Aim for 1,500–1,800 words for long-form articles.
Use subheadings to aid skimmers
Most readers scan before they read. Clear H2 and H3 headings let them decide which sections to read in full.
Keep paragraphs short
2–4 sentences per paragraph improves readability, especially on mobile. Longer paragraphs feel daunting and increase bounce rate.
Show reading time in your metadata
Adding a "5 min read" indicator in your meta description or social preview increases click-through rates by making content feel manageable.
Speaking is slower than reading
The average speaking pace is 130 wpm vs 238 wpm for reading. Use the speaking time estimate for presentations, videos, and podcasts.
Match length to content type
Sales pages convert better under 800 words. SEO articles rank better over 1,500. Match your word count to the purpose of the page.
Next step
Length sorted? Scale the writing itself
Knowing how long a piece takes to read is the easy part, producing enough of it is the challenge. Set up an AI content workflow to draft faster, stretch each piece further by learning to repurpose content, and see how working content creators keep up the pace.
Common Issues & Solutions
Works Everywhere
Privacy, Security & Compliance
Your Privacy Matters
We don't store, log, or share any URLs or downloaded content. Your activity stays between you and the source platform.
Secure by Design
All requests are processed server-side over HTTPS. No client-side data collection or third-party trackers.
Legal Responsibility
Only download content you have rights to. Respect platform terms of service and copyright law.
This tool is intended for personal use and downloading content you own or have permission to download. Always respect the original creator's rights.
Frequently asked questions
Everything you need to know about using this tool.
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Join solo marketers and small teams posting smarter with Postprism
“Postprism has completely transformed how I manage social media. What used to take me 3 hours now takes 15 minutes.”
Sarah Johnson
Marketing Manager, TechStart Inc.
“The AI adaptation is incredible. Each platform gets content that actually performs, not just copy-paste jobs.”
Michael Chen
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“I was skeptical about AI tools, but Postprism gets my brand voice right every time. Game changer.”
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“Finally, a tool that understands LinkedIn is not Twitter. My LinkedIn engagement tripled in the first month.”
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“I manage 4 client accounts solo. Postprism is the only reason that is even possible.”
Ava Müller
Freelance Social Media Manager, Self-employed
“Postprism has completely transformed how I manage social media. What used to take me 3 hours now takes 15 minutes.”
Sarah Johnson
Marketing Manager, TechStart Inc.
“The AI adaptation is incredible. Each platform gets content that actually performs, not just copy-paste jobs.”
Michael Chen
Solo Entrepreneur, MindfulBrand
“I was skeptical about AI tools, but Postprism gets my brand voice right every time. Game changer.”
Emily Rodriguez
Content Creator, CreativeFlow
“Finally, a tool that understands LinkedIn is not Twitter. My LinkedIn engagement tripled in the first month.”
James Patel
B2B Marketing Lead, Nexus Consulting
“I manage 4 client accounts solo. Postprism is the only reason that is even possible.”
Ava Müller
Freelance Social Media Manager, Self-employed
“Scheduling used to eat my Sundays. Now I batch everything in 30 minutes and the week runs itself.”
Liam O'Brien
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“The brand voice feature is scary good. My audience said my posts felt more consistent than ever, they had no idea AI was involved.”
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Founder, Inkwell Studio
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Carlos Vega
Growth Marketer, Launchpad Agency
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Mia Thornton
E-commerce Brand Manager, Glow & Go
“As a one-person team, I needed something that could scale with me. Postprism is exactly that tool.”
Tom Nakamura
Indie Maker, ShipFast Labs
“Scheduling used to eat my Sundays. Now I batch everything in 30 minutes and the week runs itself.”
Liam O'Brien
Content Strategist, Brandwise
“The brand voice feature is scary good. My audience said my posts felt more consistent than ever, they had no idea AI was involved.”
Priya Nair
Founder, Inkwell Studio
“Switched from Buffer and never looked back. The AI adaptations alone are worth the price.”
Carlos Vega
Growth Marketer, Launchpad Agency
“We grew our Instagram following by 40% in two months. The platform-specific tone makes a real difference.”
Mia Thornton
E-commerce Brand Manager, Glow & Go
“As a one-person team, I needed something that could scale with me. Postprism is exactly that tool.”
Tom Nakamura
Indie Maker, ShipFast Labs
“The calendar view keeps my whole content strategy visible at a glance. No more missed posts or gaps.”
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Sophie Laurent
Personal Brand Coach, Evolve With Sophie
“The hashtag recommendations alone save me 20 minutes per post. Multiply that by seven platforms and it adds up fast.”
Ren Ishikawa
Digital Marketing Specialist, Orbit Media
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Grace Okonkwo
Social Media Consultant, Clarity Social
“The calendar view keeps my whole content strategy visible at a glance. No more missed posts or gaps.”
Fatima Al-Rashid
Community Manager, HubCircle
“I write one good post and Postprism handles the rest. It is like having a social media team without the payroll.”
Daniel Park
Startup Founder, Loopify
“My TikTok and LinkedIn used to feel completely disconnected. Now my brand feels unified across every platform.”
Sophie Laurent
Personal Brand Coach, Evolve With Sophie
“The hashtag recommendations alone save me 20 minutes per post. Multiply that by seven platforms and it adds up fast.”
Ren Ishikawa
Digital Marketing Specialist, Orbit Media
“Honestly the best investment I made for my business this year. The time I get back goes straight into strategy.”
Grace Okonkwo
Social Media Consultant, Clarity Social
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