Private Find & Replace

Find. Replace. Done.

Bulk text editing. On-device.

Text
Result
No upload
Works offline
No tracking

Need find & replace offline? The offline bundle handles large files and batch operations. $49 once.

Get Bundle →
// How it works

Three steps. Zero uploads.

01
Paste
Drop your text into the editor. Any length, any format.
02
Find
Enter your search term. Enable case-sensitive or regex matching if needed.
03
Replace
Enter the replacement text. Replace one at a time or all at once. Copy the result.
// Why this is different

Search and replace without uploading your text.

Most online find-and-replace tools send your text to a server. fwip runs the entire operation in your browser. Your documents, code, and data stay on your machine.

fwip works differently. The processing engine runs entirely in your browser. Your text is read from your device, processed on your CPU, and the result is saved back to your device. No server is involved. We literally cannot see your file.

No server processing

Everything runs on your device using WebAssembly. Your file never touches a network.

No account required

Drop a file. Get a result. No sign-up, no email, no password.

No subscription

Free in the browser. $99 once for the offline bundle. That's it. Forever.

Works offline

The desktop version works with no internet connection at all.

Use it free in your browser. Own it offline for $15. No subscription. Yours.
// How fwip compares

fwip vs the rest.

fwipTextFixerNotepad++Grammarly
Upload requiredNoNoN/A (desktop)No
Account requiredNoNoNoYes
Price$15 / toolFree (ad-supported)Free (open source)$30/mo ($360/yr)
Files leave deviceNeverYesNoYes
Works offlineYesNoYesNo
Batch processingOffline bundleNoYesNo
// Questions

Frequently asked.

How do I find and replace text online?▾
Paste your text into fwip, enter the search term, enter the replacement, and click Replace All. The operation runs instantly in your browser.
Does it support regex?▾
Yes. Toggle regex mode to use regular expressions for advanced pattern matching — wildcards, character classes, capture groups, and backreferences.
Is my text safe?▾
Yes. Everything runs locally in your browser. Your text is never sent to a server, stored, or analysed.
Can I replace in large files?▾
Yes. The browser-based tool handles large text blocks efficiently. For very large files or batch operations across multiple files, the offline version has no limits.
Is the matching case-sensitive?▾
You can toggle case sensitivity on or off. When on, 'Hello' and 'hello' are treated as different strings.
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Like it? Own it.

Offline. No browser. No internet. No excuses.
$15
This tool
  • Find & Replace · offline
  • Batch processing
  • No file size limit
  • 3 devices · one payment
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$49
Text bundle
  • All text tools · offline
  • Batch processing
  • No file size limit
  • 3 devices · one payment
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$99
Complete suite
  • All 200+ tools · offline
  • No file size limit
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One-time payment · 3 devices · Updates included · Mac + Windows + Linux