kitio.aiAll AI tools
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
84 tools for “PDF Annotation”
Few tools use these exact words, so these also include tools that match what you mean.
Cover letter generator with ATS-friendly exports and LinkedIn rewrite
Chrome extension that suggests LinkedIn and X replies in your voice
Extracts data from forms, receipts and invoices into Excel
Extracts structured data from invoices, bills of lading and forms
Legal drafting and contract review workspace for counsel
Data platform for managing and versioning ML datasets
Tracks your brand's visibility in ChatGPT, Claude, Gemini and Perplexity
Makes manga, manhua and webtoon chapters with editable lettering
Weekly cited research reports built from primary sources you pick
Shows which AI prompts you lose and the pages AI cites instead
AI resume writer with cover letters and interview practice
Chat where GPT, Claude, Gemini, Grok and Perplexity debate answers
All-in-one AI workspace for chat, images, files and agents
Transcription with speaker labels, an editor and 15 free minutes
Receipt and invoice scanning API that returns structured JSON
AI summaries and Q&A for research papers and background reading
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