Free · No login · Works offline

Every tool you reach for,
in one tab

Text editing, Excel utilities, and PPC keyword tools - built for marketers and data workers who just need things done fast.

✓ No sign-up ✓ Runs in browser ✓ 100% free ✓ Data stays local

Excel & Data →

Excel Sheet Merger

Merge multiple .xlsx files into one. Matching sheets appended, unique sheets carried over.

Merge multiple CSV files into one. Columns matched by header, duplicates optional.

Merge multiple TSV files into one tab-separated file. Columns matched by header, duplicates optional.

CSV Cleaner New

Remove duplicates, trim whitespace, and fix common formatting issues in CSV files.

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Column Deduplicator Soon

Paste a list of values and remove duplicates instantly. Case-sensitive or insensitive.

Text Case Converter New

UPPERCASE, lowercase, Title Case, sentence case - convert any text instantly.

✂️

Text Cleaner Soon

Strip extra spaces, remove line breaks, clean up pasted text from PDFs or docs.

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Word & Char Counter Soon

Count words, characters, sentences and paragraphs in any block of text.

✏️

Text Splitter Soon

Split text by delimiter, line break or fixed width — text to columns in one click.

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Delimiter Converter Soon

Convert comma-separated text to columns, or pipe / tab-delimited text to CSV.

PPC & Keyword Tools →

Keyword Match Type Tool New

Format keywords as broad, phrase, exact, and modified broad match. Combine up to 8 columns into every variation.

Match Type Remover New

Strip match type symbols from keyword lists. Paste formatted keywords and get clean bare terms back.

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Negative Keyword Builder Soon

Build and deduplicate negative keyword lists across match types for Google Ads.

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Ad Copy Formatter Soon

Check headline and description character limits for Google Ads RSAs in real time.

Combine multiple PDF files into one. Drag to reorder before merging. No uploads.

PDF Splitter New

Split a PDF by page ranges or extract individual pages into separate files.

PDF Compressor New

Reduce PDF file size without losing quality. Useful for email attachments and uploads.

PDF Converter New

Convert PDF to Word, Excel, JPG, PNG and more — or convert images and Office files to PDF.

Protect PDF New

Add AES-256 password encryption to your PDF. Secure, no login required.

Remove restrictions from a PDF — unlock printing, copying, and editing permissions.

Rotate individual or all pages in a PDF. Fix orientation in seconds.

Watermark PDF New

Add text or image watermarks to PDF pages. Customise position, opacity, and size.

Add Page Numbers New

Stamp page numbers onto PDF files. Choose position, starting number, and format.

HTML & Code Tools →

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HTML Beautifier Soon

Format and indent messy HTML into clean, readable code instantly.

🎨

CSS Beautifier Soon

Format and clean up CSS stylesheets. Auto-indent, sort properties, fix spacing.

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Javascript Obfuscator Soon

Protect JavaScript source code from reverse engineering and copying.

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JSON Formatter Soon

Format, validate and beautify raw JSON data. Collapse and expand nodes.

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HTML Minifier Soon

Compress HTML by removing whitespace and comments to reduce page size.

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Base64 Encoder Soon

Encode and decode Base64 strings. Useful for data URIs, APIs and tokens.

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CSS Minifier Soon

Compress CSS by stripping whitespace and comments to reduce stylesheet size.

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JS Minifier Soon

Minify JavaScript files by removing whitespace, comments and shortening variables.

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JavaScript Deobfuscator Soon

Reverse obfuscated JavaScript back to readable code for debugging and analysis.

About ToolTab

Built for people who work with data every day

ToolTab is a growing collection of no-nonsense utilities for marketers, PPC managers, and anyone who spends their day wrangling spreadsheets, keywords, and text.

No accounts. No paywalls. No bloat. Just tools that work - right in your browser.

Principles

🔒 Privacy first

Your files and data never leave your browser. Everything runs locally. Read our Privacy Policy →

⚡ No friction

Open a tool, use it, done. No sign-up, no install, no waiting.

🔨 Built from real workflows

Every tool here came from a real problem - not a feature list.