KnowledgePilot free tools

Free online tools

Use KnowledgePilot’s free online tools to check webpage SEO metadata, compare two texts, find differences between PDF files and search multiple keywords in a PDF. Our text diff checker highlights additions and deletions, while the PDF keyword finder helps you jump to matching passages. Check Twitter/X post length against a 280-character planning limit and YouTube titles against the 100-character limit.

6 tools available

SEO Checker artwork with a search preview, metadata checklist and presenter holding a magnifying glass, by KnowledgePilot

SEO tools

URL SEO Metadata Checker

Check a webpage’s metadata, search preview and social sharing tags.

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Compare Text artwork with original and changed documents, red deletions and green additions, by KnowledgePilot

Text comparison tool

Compare Two Texts Online

Compare two texts and review additions, deletions and wording changes.

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Character counters

Twitter / X Character Counter

Count draft characters against X’s 280-character planning limit.

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YouTube Title Counter artwork with a video title field, 100-character limit and thoughtful presenter, by KnowledgePilot

Character counters

YouTube Title Character Limit and Counter

Check your YouTube title length before you publish.

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Search Your PDF artwork with one document, highlighted keywords and a magnifier beside a pointing presenter, by KnowledgePilot

PDF tools

Search Multiple Keywords in a PDF

Search several PDF keywords and jump to matching passages.

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Compare PDFs artwork with original and revised documents, highlighted changes and a comparison arrow, by KnowledgePilot

PDF tools

Compare Two PDFs Online

Find changed wording between two PDFs, page by page.

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KnowledgePilot

Go beyond basic document tools

Finding information is only the first step. KnowledgePilot helps you understand documents, ask questions, and verify every answer against the original source.

YouTube Video Summarizer artwork showing key takeaways, summaries, questions, and timestamped answers, by KnowledgePilot

Productivity Tools

Video Summarizer with YouTube Timestamps: AI YouTube Summary

Try an AI video summarizer that gives you a YouTube summary with clickable YouTube timestamps, so you can check every point against the original video.

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