App Store
Version 2.3.9 · 2026-06-10
- Fix thumbnail replacements on /live/ pages - Fix thumbnail replacements when resizing the page - Add compatibility with mr beastify and similar extensions
Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 2.3.9, updated 2026-06-10.






Store screenshots supplied by the developer.
DeArrow is a browser extension for crowdsourcing better titles and thumbnails on YouTube.
The goal of DeArrow is to make titles accurate and reduce sensationalism.
Titles can be any arbitrary text. Thumbnails are screenshots from specific timestamps in the video. These are user submitted and voted on.
By default, if there are no submissions, it will format the original title to the user-specified format, and set a screenshot from a random timestamp as the thumbnail. This can be configured in the options to disable formatting, or show the original thumbnail by default.
If the original thumbnail is actually good, you can still vote for it in the submission menu, and then it will act like a submission.
No more dealing with clickbait, arrows, or annoying faces.
Users can submit better titles and thumbnails for each video and vote on them.…
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
- Fix thumbnail replacements on /live/ pages - Fix thumbnail replacements when resizing the page - Add compatibility with mr beastify and similar extensions
dearrow-for-youtubeWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
No itemized purchase list is available for this listing.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.