diff --git a/cleanGlosses.js b/cleanGlosses.js
new file mode 100644
index 00000000..75494613
--- /dev/null
+++ b/cleanGlosses.js
@@ -0,0 +1,100 @@
+/**
+ * How To Run:
+ * 1. Navigate to the `glosses.html` homepage
+ * 2. Paste the contents of this file into the Console in Dev Tools
+ * 3. Run `clearDevGlosses(nLeft)` where `nLeft` is the number of glosses you want to remain in the devstore
+ */
+
+async function deleteGloss(id=glossHashID) {
+	if(await isPublicGloss(id)){
+		const ev = new CustomEvent("Gloss is public")
+		globalFeedbackBlip(ev, `This Gloss is public and cannot be deleted from here.`, false)
+		return
+	}
+	let allWitnessesOfGloss = await getAllWitnessesOfGloss(id)
+	allWitnessesOfGloss = Array.from(allWitnessesOfGloss)
+
+	const historyWildcard = { "$exists": true, "$size": 0 }
+
+	// Get all Annotations throughout history targeting this object that were generated by this application.
+	const allAnnotationsTargetingEntityQueryObj = {
+		target: httpsIdArray(id),
+		"__rerum.generatedBy" : httpsIdArray(__constants.generator)
+	}
+	const allEntityAnnotationIds = await getPagedQuery(100, 0, allAnnotationsTargetingEntityQueryObj)
+	.then(annos => annos.map(anno => anno["@id"]))
+	.catch(err => {
+		// alert("Could not gather Annotations to delete.")
+		console.log(err)
+		return null
+	})
+
+	// This is bad enough to stop here, we will not continue on towards deleting the entity.
+	if(allEntityAnnotationIds === null) throw new Error("Cannot find Entity Annotations")
+
+	const allEntityAnnotations = allEntityAnnotationIds.map(annoUri => {
+		return fetch(`${__constants.tiny}/delete`, {
+			method: "DELETE",
+			body: JSON.stringify({"@id":annoUri.replace(/^https?:/,'https:')}),
+			headers: {
+				"Content-Type": "application/json; charset=utf-8",
+				"Authorization": `Bearer ${window.GOG_USER.authorization}`
+			}
+		})
+		.then(r => {
+			if(!r.ok) throw new Error(r.text)
+		})
+		.catch(err => { 
+			console.warn(`There was an issue removing an Annotation: ${annoUri}`)
+			console.log(err)
+			const ev = new CustomEvent("RERUM error")
+			globalFeedbackBlip(ev, `There was an issue removing an Annotation: ${annoUri}`, false)
+		})
+	})
+
+	const allWitnessDeletes = allWitnessesOfGloss.map(witnessURI => {
+		return deleteWitness(witnessURI, false)
+	})
+
+	// Wait for these to succeed or fail before moving on.  If the page finishes and redirects before this is done, that would be a bummer.
+	await Promise.all(allEntityAnnotations).then(success => {})
+	.catch(err => {
+		// OK they may be orphaned.  We will continue on towards deleting the entity.
+		console.warn("There was an issue removing connected Annotations.")
+		console.log(err)
+	})
+
+	// Wait for these to succeed or fail before moving on.  If the page finishes and redirects before this is done, that would be a bummer.
+	await Promise.all(allWitnessDeletes).then(success => {})
+	.catch(err => {
+		// OK they may be orphaned.  We will continue on towards deleting the entity.
+		console.warn("There was an issue removing connected Witnesses.")
+		console.log(err)
+	})
+
+	// Now the entity itself
+	fetch(`${__constants.tiny}/delete`, {
+		method: "DELETE",
+		body: JSON.stringify({ "@id": id }),
+		headers: {
+			"Content-Type": "application/json; charset=utf-8",
+			"Authorization": `Bearer ${window.GOG_USER.authorization}`
+		}
+	})
+	.then(r => {
+		if(!r.ok) throw new Error(r.text)
+	})
+	.catch(err => {
+		// alert(`There was an issue removing the Gloss with URI ${id}.  This item may still appear in collections.`)
+		console.log(err)
+	})
+
+}
+
+async function clearDevGlosses(nLeft=600) {
+	await Promise.all(Array.from(document.querySelectorAll('a'))
+		.filter(e => e.href.match(/https:\/\/devstore.rerum.io\/v1\/id\/.*$/))
+		.slice(nLeft)
+		.map(e => e.href.match(/https:\/\/devstore.rerum.io\/v1\/id\/.*$/g)[0])
+		.map(deleteGloss))
+}