Free tools
Useful research tools you can use without signing in.
Clean links, organize sources, generate tags, and prepare public research shelves before creating an account.
No sign-in
Tools
URL Cleaner
Link hygiene
Remove common tracking parameters from a research link before saving or sharing it.
Research Brief Generator
Research planning
Turn a loose topic into a capture plan with source buckets, tags, and a revisit question.
Research Tag Generator
Organization
Suggest retrieval-friendly tags from a topic, URL list, notes, or source dump.
Source Quality Checklist
Source review
Create a source review checklist for a pasted link, title, citation, or note.
Reading List Builder
Curation
Turn pasted URLs and titles into a clean, categorized reading list.
Link Deduplicator
Link hygiene
Normalize a list of links, remove duplicates, strip tracking, and keep the useful URLs.
Research Question Generator
Research planning
Generate sharper research questions from a loose topic or project idea.
Public Shelf Description
Publishing
Draft a title, description, and tag set for a public researchspace directory.