Filler Words — Highlight & Count
Wrap common filler words in ** markers and report per-word hit counts in stats.
How it works
- 1Paste or type your text in the input field
- 2Click "Highlight" — processing happens in your browser
- 3Copy the result or download as a text file
What to do next
About Filler Word Highlighter
Filler Word Highlighter is a self-contained text processing workspace. Wrap common filler words in ** markers and report per-word hit counts in stats. Open the page, get the result, close the tab — that is the entire workflow.
The heaviest users of Filler Word Highlighter tend to be marketers polishing product copy, students formatting essays and researchers normalising scraped text. Each group brings slightly different expectations to the tool, but the same single-page architecture serves every one of them with the same response time.
Filler Word Highlighter is a static page plus a client-side engine. The browser does the work; there is no separate backend in the loop for the actual processing. That architecture is why the tool starts immediately, why it does not depend on the load on a remote service, and why running multiple jobs in a row does not slow it down.
Behind the controls you see, standard browser APIs is doing the actual text processing. Formats are detected on load and the engine produces a deterministic output for any given input + options combination — useful when you need to re-run a job and expect identical results.
The right moment to reach for Filler Word Highlighter is when you have a focused text processing job that fits inside a browser tab. Open the page, drop in the file or paste your input, choose the options that matter, and the tool returns the result.
As a workflow component, Filler Word Highlighter is the part you reach for when a single, well-defined text processing step needs to happen. It performs that step and returns a standard file you can carry into the next part of your pipeline.
Filler Word Highlighter returns the result as a download. If you are running multiple jobs, the output names will not collide as long as the input names differ. You can re-run with different settings as many times as you like; each run produces a fresh file with no caching trickery in between.
The architecture imposes only the limits the browser itself imposes. The published 0 MB ceiling is conservative; most modern devices comfortably handle inputs up to that size, and the cap exists so the tool degrades gracefully on phones and budget laptops rather than running out of memory.
Filler Word Highlighter is honest about scope: it handles a single, well-defined text processing step. Specialist edge-case work — uncommon formats, very large inputs, or pipelines that need scripting — is what dedicated desktop apps are for. This page handles the common case quickly.
Some background on the design choices behind Filler Word Highlighter: every option you see on the page is there because a real workflow needs it, and every option that is not shown has been deliberately omitted to keep the common case fast. The bias is toward minimal-but-complete.
Tips from users who reach for Filler Word Highlighter regularly: process one input first to confirm the settings produce what you expect before committing to a batch; treat the page as the working surface and avoid leaving large jobs running in a backgrounded tab where the browser may throttle JavaScript; and if a particular file fails, check whether the source is intact by opening it in its native viewer — most "tool errors" are actually input errors.
If Filler Word Highlighter appears to hang, the engine is almost certainly still working — large inputs simply take longer to process inside a browser than they would on a server with multi-core scheduling. For inputs near the 0 MB cap, give it up to a minute on a typical laptop before assuming something is stuck.
If you also use a command-line tool for filler word highlighter, Filler Word Highlighter is a convenient alternative for the times you are on a different machine or helping someone who is not comfortable in a terminal. The output is a standard file in the format documented above.
Filler Word Highlighter is one of many single-purpose tools in the catalog. Each is built around the same single-page model. Use this one, close the tab, and come back the next time you need the same job done. None of the tools require prior knowledge of the others — each page is self-contained.
How it works
- 1Open the Filler Word Highlighter workspace above. The interface is a single page, so there is nothing to navigate.
- 2Add your text input by dropping it onto the page or browsing for it.
- 3Tweak the controls if the defaults are not quite right for your input. The options are kept short and labelled in plain language.
- 4Trigger processing. standard browser APIs reads your input, applies the transformation, and writes the result back into the page.
- 5Grab the output as soon as the run completes. You can also copy the result instead of downloading if the next tool in your workflow accepts pasted input.
- 6Run additional jobs as needed. The same controls and defaults apply on every run.
Common use cases
- Encode user input safely before pasting it into HTML using Filler Word Highlighter.
- Find and replace dozens of variants of a phrase in one pass.
- Strip messy formatting out of copy pasted from a PDF.
- Re-case a title from ALL CAPS to Title Case.
- Translate plain text into Markdown for a static-site post.
- Convert a column of names into a comma-separated list for a script.
- Diff two drafts of a document side by side.
- Count the words in a draft to check it fits a brief.
FAQ
Is “like” always filler?
No — the list is heuristic; review each hit in context before deleting.
Case sensitive?
Matching is case-insensitive; highlights preserve the original casing.
Substrings?
Whole-word boundaries reduce false positives inside longer tokens.
Private?
Yes — local only.
Custom list?
Not configurable in this version; extend the tool if you need custom words.
Markdown conflict?
Markers use asterisks; change them in an editor if your pipeline treats ** as bold.
Can I call Filler Word Highlighter from a script?
Filler Word Highlighter is a browser-only tool by design and does not expose a hosted API. The reason is the same as the privacy story: there is no Favtoo backend doing the work, so there is no service to call. If you need to script the same transformation, the underlying engine (standard browser APIs) is open-source and can be used directly from your own code.
Is Filler Word Highlighter licensed for business use?
Filler Word Highlighter can be used for personal and commercial work alike — there is no separate "business" licence to purchase. The output you generate is yours to use however you want, including in client deliverables, internal documents, or commercial products. Favtoo's only ask is fair, individual use; the tool is not designed to be embedded as a backend service or wrapped behind an API for resale.
How accessible is the Filler Word Highlighter interface?
Filler Word Highlighter uses native HTML controls wherever possible, which means keyboard navigation, focus rings, and screen-reader labels work the way the platform expects. The drop zone accepts files via the keyboard-accessible file picker as well as drag-and-drop, and result downloads use standard browser download flows. If you spot an accessibility gap, Favtoo treats it as a bug worth fixing.
Which file formats does Filler Word Highlighter accept?
The accepted formats are listed in the upload area on the tool itself. If your input is in a format that is not directly supported, convert it first using one of Favtoo's converter tools — every Favtoo converter outputs a file that is a clean input to the next tool in the chain.
Does Filler Word Highlighter require a browser extension or plug-in?
No installation is needed. Filler Word Highlighter runs as a normal web page, with no browser extension, no native helper, and no separate desktop client to download. That is partly a privacy choice — extensions can request broad permissions, while a regular page is sandboxed by default — and partly a convenience one: you can use Filler Word Highlighter on any computer you have temporary access to without leaving anything installed on it.
How long does Favtoo retain my data after using Filler Word Highlighter?
Favtoo keeps no copy of your file because Favtoo never receives your file. Filler Word Highlighter runs entirely in your browser, the input is held only in your tab's memory, and closing the tab discards it. There is no opt-in cloud history, no "recent jobs" panel synced to an account, and no server-side retention to configure — the architecture simply has nowhere for your file to be stored.
Does Filler Word Highlighter work on a phone or tablet?
Filler Word Highlighter runs in any modern mobile browser — Safari, Chrome, Firefox and the in-app browsers in most messaging apps all support the underlying APIs. Performance depends on the device: a recent phone handles typical inputs nearly as fast as a laptop, while older devices may take a few seconds longer near the 0 MB ceiling. The interface lays out cleanly on small screens, so you do not need to pinch-zoom to see the controls.