Shows the max character length of input and textarea fields on web pages.
Users
24
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#145K
#121K among extensions
Version
1.0.1
updated 24 Feb 2026
Users
monthly, 8 months
Latest, 21 Oct 2026:24 usersMove the mouse over the chart for any month
Ratings count
monthly, 8 months
Latest, 21 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Max Input Length Viewer
Max Input Length Viewer: Instantly Reveal Character Limits
Stop guessing and start typing with confidence!
Have you ever spent time crafting the perfect response only to have it cut off by an invisible character limit? Max Input Length Viewer is a lightweight productivity tool that allows you to see the exact character constraints of any text field on a webpage with a single click.
🚀 Key Features
Instant Analysis: Simply click the extension icon to scan the active tab for all text input and textarea elements.
Smart Visual Tooltips: Sleek, non-intrusive overlays appear directly above each field, showing the specific character limit.
Detects Unlimited Fields: Clearly identifies if a field has no defined limit (displays as "unlimited"), so you know exactly where you have room to write.
Comprehensive Support: Works across standard text boxes, email fields, password inputs, search bars, and large text areas.
Privacy Focused: The extension only runs when you click it and does not track your browsing data or history.
🛠️ Who Is This For?
Social Media Managers: Ensure your posts and bios fit perfectly within platform constraints.
Developers & QA Testers: Quickly verify front-end validation and maxlength attributes during site audits.
Content Creators: Draft your text directly in the browser while staying within specific SEO or form limits.
📖 How to Use
Navigate to any website with a form.
Click the Max Input Length Viewer icon in your browser toolbar (we recommend pinning it for easy access).
View the character limits instantly displayed above the inputs.
To clear the tooltips, simply refresh the page.
Streamline your workflow and eliminate the frustration of hidden character limits today!
Growth
Window
Users
Change
Ratings
Rating
7 days
+5
+26.3%
0
0.00
30 days
+1
+4.3%
0
0.00
6 months
+16
+200.0%
0
0.00
Chrome Web Store search rankings
Where Max Input Length Viewer appears when people search the store, with the 30 day change