AI Summarizers
CoreAITool is your trusted hub for exploring, comparing, and reviewing the top AI tools across every category.
From content creation to business automation, we research, test, and rank the best tools—so you don’t have to.
Top AI Summarizers in 2025
CoreAITool is your trusted hub for exploring, comparing, and reviewing the top AI tools across every category.
From content creation to business automation, we research, test, and rank the best tools—so you don’t have to.
1. Semrush AI Summarizer – Semrush AI Summarizer is a free online tool that uses AI to condense lengthy texts into short, easy-to-read summaries. Perfect for students, researchers, and busy professionals needing quick content overviews.
1. Semrush AI Summarizer
- Quickly summarizes articles, essays, or reports
- Offers short or detailed summaries
- No registration or download required
STARTING PRICE
Free
PRICING MODEL
Free tool
FREE TRIAL
Not Applicable
FREE VERSION
Yes
2.Scribbr – Scribbr is a trusted academic tool that helps students with proofreading, plagiarism checking, citation generation, and clarity improvement. – Scribbr is a go-to assistant for academic writing support and integrity.
2. Scribbr
- Human-powered proofreading & editing
- Accurate plagiarism checker powered by Turnitin
- Automatic citation generator (APA, MLA, Chicago)
STARTING PRICE
Varies by service (e.g., $0.01/word for proofreading)
PRICING MODEL
Pay-per-use
FREE TRIAL
No
FREE VERSION
Yes (limited citation tools)
3.Notta.ai – Notta.ai is an AI-powered transcription tool designed to convert audio and video into accurate, editable text in real-time. – Notta is ideal for meetings, interviews, and lectures.
3. Notta.ai
- Real-time transcription with high accuracy
- Supports multiple languages & audio formats
- Exports in various formats (TXT, DOCX, PDF)
STARTING PRICE
$8.25/mo (billed annually)
PRICING MODEL
Tiered (Free, Pro, Business)
FREE TRIAL
Yes
FREE VERSION
Yes
4. Wordtune is primarily a writing assistant, but it also includes a summarizer mode that helps condense articles, documents, or YouTube content to present the main ideas more swiftly. Wordtune
4. SummarizeBot
- Summarizer built into Wordtune’s toolkit: rewrite, paraphrase, grammar + summarizing
- Browser extension integration: summarizing directly on webpages via extension
- Organized “Library” to store summaries, notes, and links
STARTING PRICE
(Free & paid tiers; premium plans for full features)
PRICING MODEL
Freemium / subscription
FREE TRIAL
Yes (some summarizer features open)
FREE VERSION
Yes (limited summarization capacity)
5. TLDR This is a clean, fast summarization tool aimed at creating brief, readable summaries from articles, documents, or other text sources with minimal distractions.
4. SummarizeBot
- Extracts metadata: author, date, title, reading time from articles
- Clean reading mode: removes ads, sidebars, distractions
- Browser extension support to summarize on the fly
STARTING PRICE
Free tier (with basic features)
PRICING MODEL
Freemium / paid upgrades for more usage
FREE TRIAL
(Built into freemium)
FREE VERSION
Yes (basic summarization features)
6. Glasp blends highlighting, note taking, and summarization. As you highlight web pages, PDFs, or videos, Glasp generates personalized summaries based on your selected highlights.
4. SummarizeBot
- Highlight & annotate directly on web pages, PDFs, YouTube, Kindle → then summarize those highlights
- AI summary of your curated highlights to produce personalized overviews
- Social and discovery features: see what others highlight, share insights
STARTING PRICE
Free (core features)
PRICING MODEL
Freemium / paid upgrades for more usage
FREE TRIAL
Not specified
FREE VERSION
Yes (most highlight & summarization features available)
7. SMMRY is a simplification focused summarizer that reduces long texts (articles, reports, documents) into condensed summaries by selecting and reordering the most important sentences.
4. SummarizeBot
- Extractive summarization: picks key sentences rather than fully rewriting
- Options for summary length, keyword focus, and formatting control
- Available as web tool with some API support
STARTING PRICE
$7/month (Essential)
PRICING MODEL
Subscription / tiered plans
FREE TRIAL
(Not clearly advertised)
FREE VERSION
Basic usage available (limited summary count, features)
8. Summarizer.org is a free AI summarization tool that condenses text, articles, or documents into shorter summaries with key sentences and optional bullet form.
4. SummarizeBot
- Let users paste text or upload files; option to paste a URL to summarize articles directly
- Adjustable summary length via a slider; “best line” and bullet-format options available
- Claims data privacy (does not store user input) and supports multiple languages
STARTING PRICE
Free plan (basic)
PRICING MODEL
Freemium (free + premium tiers)
FREE TRIAL
(Integrated in free plan)
FREE VERSION
Yes (basic summarization features)
9. ZeroGPT is primarily known as an AI detection / writing tool, but it also provides a summarizer feature to shorten long texts and preserve core ideas.
4. SummarizeBot
- Summarizes long texts, documents, articles to reduce reading time
- Part of a broader suite: grammar check, paraphrasing, plagiarism / AI detection, translation, citation tools
- User interface is claimed to be simple: paste text, adjust settings, get summary quickly
STARTING PRICE
Free access with limited features; plus paid / usage-based pricing for full usage
PRICING MODEL
Freemium / pay-per-use (some features billed per 1,000 words)
FREE TRIAL
Implicit in free plan (some summarizer access available for free)
FREE VERSION
Yes (limited summarizer / detection / writing features)