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SEO teams, content editors, support teams, and marketers cleaning alt text before upload or QA.
Removing spacing junk, repeated punctuation, and noisy repetition without trying to generate new copy.
Capture alt-text-cleaner intent with a cleanup-only browser utility.
Cleanor Labs
These sections explain the job in plain language and set expectations for what the tool should do well.
To clean alt text, paste a single entry or a list with one alt text per line, and the tool normalizes the formatting: collapsing extra spaces, trimming edges, and removing obvious duplicated fragments. Copy the cleaned result and drop it back into your CMS or template.
This is a normalization tool, not a generator. It does not invent new descriptions or rewrite your phrasing, so the accessibility meaning you wrote stays exactly as intended, just cleaner for a publishing handoff.
Good alt text describes an image accurately for screen-reader users, and that judgment belongs to a person who can see the image and its context. This tool deliberately stays cleanup-only so it never replaces that human judgment with machine-generated text.
Because it runs locally in your browser, you can clean alt text in bulk without sending content to a server. That keeps unpublished copy private and makes it fast to process long lists exported from a spreadsheet or CMS.
Short answers for the questions people usually have before trying a utility like this.
Yes. The Alt Text Cleaner is free with no signup or install, and it runs entirely in your browser.
No. This tool only cleans the alt text you already have. It normalizes spacing and formatting without rewriting your wording or inventing new descriptions.
Yes. Paste a newline-separated list with one alt text per line, and the tool cleans each entry, which is handy for bulk lists exported from a CMS or spreadsheet.
No. The cleaning runs locally in your browser, so the alt text you paste never leaves your device and stays private.
No. It only removes formatting noise and obvious repetition. Your wording and the meaning of each description are preserved.
Every tool on Cleanor is free with no sign-up, no credits, and no limits. Files are processed privately in your browser. Looking for on-device phone cleanup and Premium features? That lives in the Cleanor app.
Paste one alt text or a newline-separated list, remove obvious spacing and formatting junk, and keep the output cleaner for publishing.