Create
Password generator
Generate random passwords on your device. Nothing is sent or saved.
Use a different password for each account.
YOUR EVERYDAY TOOLKIT
Unir archivos PDF gratis
Varios documentos. Un PDF organizado.
En tu dispositivo. A tu manera.Tus archivos permanecen en tu navegador.
Text
Word counter & text tools
Text stays in your browser. Reading time is estimated at 200 words per minute.
Calculate
Unit converter
Files
Merge PDF
Choose two or more PDFs. Add more files at any time and change their order below.
Pages keep their appearance. Digital signatures, bookmarks and interactive forms may not carry over; review the final PDF.
Add PDFs to start.
Files
Split PDF
For multiple PDFs, the same page selection is applied to every file. Multiple outputs are packaged in a ZIP.
Choose PDFs to start.
Classroom
Random group generator
Names stay on this page. Nothing is uploaded or saved.
Create
Código QR
Make it yoursStyle & export
Live preview PNG
Ready to create.
Bulk mode creates a ZIP with one PNG per line.
Create
Favicon
Live preview 512 PNG
Ready to export favicon files.
Files
Redimensionar imagen
Choose an image to resize it in your browser.
Fit keeps proportions and never enlarges the original. Crop is centred. Transparent areas become white in JPG.
Files
PDF tools
Add one or more images to create a PDF.
Calculate
Percentage calculator
Calculate
VAT calculator
Amounts are in EUR and rounded to cents. Enter the VAT rate that applies to your calculation.
Calculate
Date calculator
Sobre esta herramienta
Join the pages from several PDFs into one document. Move files up or down before merging to control the final order. Pages retain their dimensions and are copied as PDF pages rather than converted to pictures.
Cómo usarla
- Choose at least two unprotected PDF files.
- Use the Up and Down buttons to put the files in the right order.
- Choose Merge PDFs and download the combined document.
Preguntas frecuentes
Will my original files change?
No. Kitnado creates a new file and leaves your originals untouched.
Are signatures and interactive forms preserved?
Page appearance is copied, but digital signatures, bookmarks and interactive form behaviour are not guaranteed. Check the resulting document before using it.