Case Converter for SEO — meta descriptions, titles, alt text
Why every SEO checks character counts with Case Converter before publishing. Browser-based, free, no signup, runs entirely on your device.
Most texts you work with don't justify opening Word. Case Converter is for the in-between cases — paste, transform, paste back. Browser-local, no signup, no character limits.
Open the tool: Case Converter — Browser-only. Nothing is sent to a server.
Case Converter for SEO writing
Search-friendly copy lives or dies on character counts. Title tags get truncated at ~60 characters. Meta descriptions cap around 155-160. Twitter posts at 280, LinkedIn at 3000, Instagram at 2200. Case Converter sits next to your editor and counts in real time so you don't accidentally publish a title that gets cut off mid-sentence.
Open the tool
Runs entirely on your device using open web standards.
Frequently asked questions
Will Case Converter work offline?
Yes — once the page loads, processing happens locally with no further network calls.
Does Case Converter save my text?
No. Case Converter processes everything in your browser; nothing is uploaded or stored.
Can I trust the count for assignment / SEO purposes?
Case Converter matches the published Unicode standard. Cross-check against the tool of record (Word, your CMS) if that's what's being graded against.
Is there a length limit?
Practically, several MB of text. Beyond that the browser starts to lag.
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Ready to try it?
Try it now: Case Converter. No upload, no signup, no daily limit.
Last reviewed May 2026. File-size limits, portal requirements, and software defaults change over time — always verify with the destination platform before uploading time-sensitive documents. References to third-party services and products are for descriptive purposes only and do not imply any partnership or endorsement.