🐄 The Blue Cow of Productivity Tools

Every tool you need.
One herd. Zero tabs.

Crop, compress, convert, create PDFs and more. Free forever. No signup. No app. Just tools that work.

12+

Free Tools

Installs

100%

Browser-based

Private

Files stay local

Image Tools 5 tools

✂️

Crop Image

Crop to any size or aspect ratio with visual drag handles

FREE

↔️

Resize Image

Resize to exact pixels or percentage, keep aspect ratio

FREE

🗜️

Compress Image

Shrink file size without visible quality loss

FREE

🔄

Convert Image

JPG ↔ PNG ↔ WEBP ↔ BMP and more

NEW

🔃

Rotate & Flip

Rotate 90°, 180°, flip horizontal or vertical

FREE

PDF Tools 4 tools

📄

Image to PDF

Convert JPG, PNG images into a PDF document

FREE

📚

Merge PDFs

Combine multiple PDFs into one, drag to reorder

FREE

⬇️

Compress PDF

Reduce PDF size for email and upload limits

FREE

🖼️

PDF to Image

Extract pages from PDF as high-quality images

NEW

File Convert Tools 3 tools

🔡

Base64 Encode

Encode/decode text or files to Base64 format

FREE

🎨

Color Picker

Pick colors from images, get HEX, RGB, HSL values

NEW

📱

QR Code Generator

Generate QR codes for URLs, text, WiFi

FREE

Why we're the Blue Cow 🐄

Purple Cow means remarkable. Ours is blue — because blue means tools, trust, and tech. We built ToolHerd because people were wasting time switching between 10 different sites just to crop an image, make a PDF, or convert a file. Every tool here is free, fast, and runs in your browser. Your files never leave your device.

Every tool you need.One herd. Zero tabs.

Every tool you need.
One herd. Zero tabs.