30+ free tools — no sign-up needed

The all-in-one toolkit for your files

Edit PDFs, compress images, and transform text — fast, secure, and right in your browser.

Browse All Tools PDF Tools

28+

Tools available

100%

Free to use

0

Sign-up required

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Files auto-deleted

All Tools 📄 PDF 🖼️ Image 📝 Text

Combine multiple PDF files into one document in seconds.

Split a PDF by page ranges or extract individual pages.

Reduce PDF file size while preserving quality.

Rotate all or specific PDF pages by 90°, 180°, or 270°.

Add a password to your PDF to prevent unauthorized access.

Convert every PDF page to JPG or PNG images.

Add a text watermark to all pages of your PDF.

Shrink JPG, PNG, and WebP images without visible quality loss.

Change image width and height to exact pixel dimensions.

Convert between JPG, PNG, and WebP image formats.

Trim your image to a specific area or custom dimensions.

Grayscale Image

Convert any color image to black and white.

Flip & Rotate Image

Flip horizontally, vertically, or rotate by any angle.

Image to Base64

Encode any image to a Base64 data URI string.

Watermark Image

Stamp your images with custom text watermarks.

Count words, characters, sentences, and reading time.

Convert text to UPPER, lower, Title, camelCase and more.

Lorem Ipsum Generator

Generate placeholder text for designs and layouts.

Remove Duplicate Lines

Remove all duplicate lines from a list instantly.

Search and replace any word or phrase in text.

Flip text, words, or lines backwards.

Beautify, minify, and validate JSON data.

URL Encoder / Decoder

Encode or decode URLs and query strings.

Password Generator

Generate strong, random passwords instantly.

Base64 Encode / Decode

Encode text to Base64 or decode Base64 strings.

Sort lines alphabetically, numerically, or by length.

HTML Encoder / Decoder

Encode or decode HTML special characters.

Convert any text into a URL-friendly slug.

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Your files are private

All processing happens in your browser. Files are never uploaded to our servers and are not accessible to anyone.

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No installs, no fuss

Every tool works instantly in your browser. No sign-up, no software download, no waiting.

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Genuinely free

All tools are free with no hidden paywalls, file size limits on most tools, or forced upgrades.

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Works on any device

Fully responsive — use it on your phone, tablet, or desktop without installing anything.

How it works

1

Choose a tool

Pick from 28+ tools for PDF, image, and text processing.

2

Upload your file

Drag and drop or click to browse. Your file stays in your browser.

3

Download the result

Your processed file is ready instantly. Download it with one click.

Frequently Asked Questions

Are my files private and secure?

Yes. All processing is done entirely in your browser using JavaScript. Your files are never uploaded to our servers. We physically cannot access your files.

Do I need to create an account?

No. Every tool on ToolKitApp is free to use without creating an account or signing in.

Is there a file size limit?

Most tools have no file size limit since processing happens in your browser. Large files may be slower depending on your device's processing power.

Can I use these tools on my phone?

Yes! All tools are fully responsive and work on any modern smartphone or tablet browser.

Are the tools really free?

Yes, all 28 tools are free to use with no hidden costs or mandatory upgrades.