archive.today
archive.ph
Freezes one page on demand into a snapshot that keeps working when it moves
zbib.org
Turns a URL, DOI or ISBN into a formatted citation in any of 10,000 styles.
Paste an identifier, ZoteroBib pulls the metadata and drops a formatted reference into a growing bibliography you can switch between APA, MLA, Chicago, Vancouver and thousands of journal styles in one click. It is Zotero's citation engine with the library stripped out, so there is no account and no install — the bibliography lives in your browser storage until you copy or export it. Metadata quality is only as good as what the publisher exposed, so check author initials and page ranges.
AltFTool does this too
If you would rather not leave the site, Citation Generator covers the same job here — free, no account, and it runs in your browser.
Open Citation GeneratorQuestions
Works the moment the page loads. No account, no email, no trial. There is no account or library — clear your browser storage and the bibliography goes with it, so export before you close.
Yes. ZoteroBib sends your input to its own servers to process it. That is fine for public material; for anything containing personal data, use one of the on-device tools instead.
There is no account or library — clear your browser storage and the bibliography goes with it, so export before you close.
Alternatives
Same category or same task, ordered by how closely they overlap.
archive.ph
Freezes one page on demand into a snapshot that keeps working when it moves
arxiv.org
Free preprints in physics, maths, computer science and quantitative biology
scholar.google.com
Searches academic papers and shows who has cited each one since
printfriendly.com
Strips ads and navigation off a page so you can print or save it as a PDF
gutenberg.org
Seventy thousand out-of-copyright books as clean EPUB, Kindle and plain text
pubmed.ncbi.nlm.nih.gov
The index of record for biomedical literature, run by the US National Library of Medicine