Free Tools That Respect Your Privacy

16 powerful utilities β€” all run locally in your browser. Zero uploads. Zero tracking. Zero cost.

Explore Tools β†’
16
Tools
0
Uploads
∞
Free Forever
8+
Years Experience

All Tools

Click any tool to open it β€” no installation needed.

πŸ“±
QR Code Tools
Generate QR codes from text/URL, or scan/read QR codes from images and camera.
Utility
πŸ–ΌοΈ
PDF to Image
Convert PDF pages to PNG or JPEG images. Download all pages as ZIP.
PDF
βœ‚οΈ
Split PDF
Split a PDF into individual pages or extract specific page ranges.
PDF
πŸ“Ž
Merge PDF
Combine multiple PDF files into one. Drag to reorder before merging.
PDF
πŸ—œοΈ
Compress Image
Reduce image file size with adjustable quality. Supports JPG, PNG, WebP.
Image
πŸ“
Resize Image
Resize images to exact dimensions with aspect ratio lock.
Image
🎨
Color Palette Generator
Generate random palettes, harmony colors, or extract colors from images.
Design
🌈
CSS Gradient Generator
Create CSS gradients visually with color stops and angle controls.
Design
πŸ”
Password Generator
Generate strong passwords or passphrases. Check password strength.
Security
πŸ”
Hash & Checksum
Generate MD5, SHA-1, SHA-256, SHA-512 hashes. Verify file integrity.
Security
πŸ“
Text ↔ Markdown
Convert plain text to Markdown and Markdown to HTML. Live preview.
Text
πŸ”„
CSV ↔ JSON Converter
Convert CSV to JSON and vice versa. Validate and analyze data.
Text
πŸ“
Unit Converter
Convert length, weight, temperature, area, volume, speed, and more.
Utility
πŸ“
Bulk File Renamer
Rename multiple files with patterns, prefix/suffix, or find-replace.
Utility
🧾
Invoice Generator
Create professional invoices with auto-calculated totals. Print or save.
Utility
🎡
Audio Trimmer
Trim audio files and convert between MP3, WAV, and OGG formats.
Utility

About Ahmad Kamel

Full-stack developer from Pontianak, Indonesia. 8+ years building web applications and 50+ projects delivered. PrivTools is my contribution to a faster, more private web β€” all utilities run client-side so your data never leaves your device.

JavaScriptTypeScriptReactNode.jsAngularHTML / CSSWeb APIsGit
16
Free Tools
8+
Years Exp.
50+
Projects
0
Data Uploaded