Suite PDF, Herramientas de imagen & Herramientas de texto
Utilidades rápidas y privadas para convertir, editar y organizar archivos PDF, imágenes y texto directamente en tu navegador.
All Utilities (35)
Unir PDF
Combine multiple PDF documents into a single organized PDF file in seconds without file size limits.
Comprimir PDF
Reduce PDF document file size with smart image optimization while preserving sharp text and formatting.
Extraer Páginas de PDF
Visually select and extract specific pages to create a separate clean PDF document.
Ver Metadatos PDF
Inspect Title, Author, Creator software, and strip all tracking metadata from PDF files in 1 click.
Dividir PDF
Extract specific page ranges or split every page into separate individual PDF files instantly.
Eliminar Páginas PDF
Visually select and remove unwanted pages from any PDF document in one click.
Reordenar Páginas PDF
Rearrange, sort, and organize the sequence of pages in your PDF document visually.
Rotar PDF
Permanently rotate specific pages or all pages of a PDF clockwise or counterclockwise.
PDF a JPG
Convert each page of a PDF document into high-resolution JPG images.
JPG a PDF
Convert JPG and JPEG photos into a clean, standardized PDF document in seconds.
Marca de Agua en PDF
Add custom text watermarks with adjustable opacity, angle, and size to PDF pages.
Numerar Páginas PDF
Add page numbers (e.g. 'Page 1 of N') to headers or footers across your PDF document.
PDF a Texto
Extract clean, editable plain text from PDF documents for analysis and copy-pasting.
Comprimir Imagen
Reduce JPG, PNG, and WebP image file sizes by up to 80% with live quality control.
Redimensionar Imagen
Change image dimensions by pixels or percentage scale with aspect ratio lock.
Recortar Imagen
Crop photos to square (1:1), 16:9 landscape, 9:16 story, or custom dimensions.
Convertir Formato de Imagen
Convert photos between JPG, PNG, and WebP formats instantly.
Imagen a PDF
Combine multiple photos and screenshots (JPG, PNG, WebP) into a single PDF.
Ver Metadatos de Imagen
Inspect EXIF camera info, GPS coordinates, resolution, and strip all tracking metadata from images in 1 click.
Contador de Palabras
Live word, character, sentence, paragraph, and reading time analysis.
Contador de Caracteres
Detailed character breakdown (letters, digits, whitespace, symbols, UTF-8 bytes) and social limits.
Cambiar Mayúsculas y Minúsculas
Convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.
Eliminar Líneas Duplicadas
Deduplicate lists, CSV rows, and text lines with case-sensitive and whitespace trim options.
Ordenar Texto
Sort lines of text alphabetically (A-Z, Z-A), numerically, by line length, or in reverse.
Formateador JSON
Beautify, minify, sort keys, and validate JSON data in real time with syntax error pinpointing.
Días Entre Dos Fechas
Calculate the exact number of days, weeks, months, and business days between any two dates.
Calculadora de Edad
Calculate your exact age in years, months, days, total hours, and see your next birthday countdown.
Calculadora de Fechas
Add or subtract days, weeks, months, or years from any date to find the future or past target date.
Día de la Semana
Determine the exact day of the week for any past, present, or future calendar date.
Calculadora de Horas de Trabajo
Calculate daily working hours, break deductions, decimal hours, and estimated gross earnings.
Calculadora de Duración de Tiempo
Add or subtract multiple time intervals in hours, minutes, and seconds to calculate cumulative totals.
Temporizador de Cuenta Atrás
Create a live real-time countdown to any future date, milestone, holiday, or deadline.
Calculadora de Días Hábiles
Calculate working business days between two dates with customizable work weeks and holiday exclusions.
Calculadora de Años Bisiestos
Check if any calendar year is a leap year using Gregorian calendar rules and find leap years in a span.
Número de Semana del Año
Determine the ISO 8601 week number, calendar week span, and year progress for any date.
Why In-Browser Processing?
Security by design without server upload queues.
Zero Cloud Uploads
Files are processed locally in your browser memory and are not uploaded to our file-processing servers.
No Upload Waiting Queues
Files process instantaneously using your local hardware and WebAssembly without network bandwidth bottlenecks.
Free & Unrestricted
No account registrations, no watermarks, and no subscription walls across all 35 tools.
How It Works
Complete your file operations in three simple steps.
Select a Tool
Pick from 35 dedicated utilities.
Process Locally
Apply settings and execute inside your browser.
Download
Save the resulting document directly to your device.
Frequently Asked Questions
Is DailyNeedsTools free to use?
Yes! All utilities are free to use with no hidden fees, no subscriptions, no account registration, and no watermarks added to your documents.
How are my files kept private?
Your documents are processed locally in your web browser using client-side JavaScript, WebAssembly, and HTML5 Canvas. Your files are not uploaded to our file-processing servers.
What file formats are supported?
We support standard PDF documents, JPG, JPEG, PNG, WebP image formats, as well as JSON, TXT, and plain text lists.
Can I use DailyNeedsTools on mobile devices?
Yes. DailyNeedsTools is designed with responsive mobile layouts and adaptive memory optimization for smartphones, tablets, and desktop computers.