Explore all free online file utilities. PDF compression, image conversion, PDF splitting, merging, ZIP archive tools, and more processed 100% locally.
Convert, compress, edit, sign, protect, and merge PDF documents locally.
Explore Category →Compress, resize, upscale, convert formats, and remove image backgrounds.
Explore Category →Scientific calculator, income tax comparisons, EMI amortization, and math tools.
Explore Category →Word counter, case converter, JSON formatter, and CSV transformations.
Explore Category →Generate custom QR codes, build ATS resumes, and manage ZIP archives.
Explore Category →Combine multiple PDF files into a single document.
Extract specific pages from a PDF document.
Reduce PDF file size by optimizing the document.
Compress JPG, PNG, and WebP images to reduce file size while maintaining quality.
Convert images between JPG, PNG, and WebP formats.
Convert PDF documents to editable Microsoft Word (.docx) files online directly in your browser.
Create custom QR codes for URLs, text, Wi-Fi, email, and vCards with instant PNG & SVG downloads.
Calculate Indian income tax for AY 2026-27 (FY 2025-26), compare Old vs New Tax Regime, view tax slabs, standard deductions, 87A rebate, and estimated savings.
Convert, compress, edit, sign, protect, and merge PDF documents locally.
Convert PDF documents into clean, structured HTML pages with preserved headings, text formatting, and responsive layout.
Convert PDF pages into high-quality JPG images.
Convert PDF pages into high-resolution PNG images online with transparent background support.
Extract clean selectable text from PDF documents with instant copy and TXT file download.
Flatten interactive PDF form fields into permanent page content to lock form values and ensure universal reader compatibility.
Visually crop PDF pages and trim margins online without rasterization. Vector quality and text remain 100% intact.
Combine multiple PDF files into a single document.
Extract specific pages from a PDF document.
Reduce PDF file size by optimizing the document.
Compress PDF documents below 100KB online for free without losing readability for government job portals, UPSC, SSC, and TSPSC.
Rotate PDF pages by 90, 180, or 270 degrees.
Add text, drawings, highlights, shapes, signatures, and images to PDF documents directly in your browser.
Remove password protection, owner security, and restrictions from PDF files directly in your browser.
Add passwords and lock editing, copying, and printing permissions on PDF files with standard 128-bit encryption.
Convert PDF tables and financial data into real Microsoft Excel (.xlsx) spreadsheets.
Insert customizable page numbers, headers, and footers into your PDF documents with real-time preview.
Inspect PDF document text for spelling errors, review corrections, and generate a cleaned document.
Permanently blackout and sanitize sensitive text, numbers, and coordinates from PDF documents.
Add customizable text or logo image watermarks to PDF files with live preview, rotation, and opacity control.
Rearrange, rotate, duplicate, and delete PDF pages visually with drag-and-drop ordering.
Compare two PDF files side by side, visually, and with text differences directly in your browser.
Convert scanned and image-only PDFs into searchable, selectable documents using in-browser OCR.
Create interactive, fillable AcroForm PDFs with text boxes, checkboxes, radio groups, and dropdowns.
Visually cover unwanted text, typos, dates, and logos with color-matched blocks on PDF pages.
Extract structured PDF text, metadata, page dimensions, and coordinate blocks into clean JSON.
Detect and strip hidden author details, creation dates, software signatures, and XMP streams from PDF files.
Diagnose and recover damaged, corrupted, truncated, or unreadable PDF documents directly in your browser.
Sanitize PDF files by neutralizing executable JavaScript, automated launch actions, tracking streams, and embedded attachments.
Prepare and convert PDF documents for long-term archiving with ISO 19005-2 PDF/A-2b compliance metadata and color profiles.
Inspect, fill, and optionally flatten interactive AcroForm PDF documents directly in your browser with zero server uploads.
Add legal Bates stamping, custom document prefixes, zero-padded numbering, and page ranges with vector preservation.
Inspect document properties, creation dates, embedded JavaScript actions, attachments, and catalog structure directly in your browser.
Reduce printer ink and toner consumption up to 70% by whitening backgrounds, lightening dark blocks, and optimizing contrast.
Draw, type, or upload your signature, position it with exact coordinates, and export a signed PDF document.
Convert PDF documents to editable Microsoft Word (.docx) files online directly in your browser.
Convert Microsoft Word (.docx) documents into high-quality PDF files directly in your browser.
Convert Excel spreadsheets (.xlsx, .csv) into cleanly formatted PDF documents directly in your browser.
Convert HTML files and web code into clean, print-ready PDF documents directly in your browser.
Convert Markdown (.md, .markdown) files into styled, publication-ready PDF documents directly in your browser.
Extract structured text, headings, lists, and tables from PDF documents into formatted Markdown (.md).
Convert PDF document pages into scalable vector SVG graphics online directly in your browser.
Convert PDF documents into editable Microsoft PowerPoint (.pptx) presentation slides online.
Convert Microsoft PowerPoint (.pptx) presentation slide decks into high-quality PDF documents online.
Compress, resize, upscale, convert formats, and remove image backgrounds.
Convert JPG camera photos, receipts, and paper scans into PDF documents with standard 10mm print margins and orientation controls.
Batch compile JPG, PNG, and WebP images into PDF documents with A4, Letter, or Auto-Fit pages and customizable margins.
Compress JPG, PNG, and WebP images to reduce file size while maintaining quality.
Convert images between JPG, PNG, and WebP formats.
Convert WebP images to widely compatible JPG format with custom quality and white background transparency handling.
Convert WebP images to lossless PNG format with transparent background preservation completely in your browser.
Resize JPG, PNG, and WebP images by pixels, percentage, or social media presets with aspect ratio lock.
Add text or logo watermarks to JPG, PNG, and WebP images with full control over opacity, position, rotation, and tiling.
Crop and change image aspect ratio to 1:1, 4:5, 16:9, 9:16, social media sizes, or custom proportions online.
Upscale and enhance JPG, PNG, and WebP images by 2×, 3×, or 4× with high-quality adaptive edge sharpening and detail recovery.
Combine applicant photo and signature into a single image with custom dimensions and file size targets for job applications and online forms.
Resize photo and signature to exact dimensions and target KB file sizes for TSPSC, SSC, UPSC, and government online applications.
Create memes by adding customizable text to your images with classic, top, bottom, and draggable custom text layers.
Remove background from photos and product images automatically to create transparent PNGs or custom background replacements.
Create official passport, visa, and ID photos with biometric alignment guides, background color replacement, and printable multi-photo sheets.
Convert WebP images into high-quality PDF documents online in your browser.
Scientific calculator, income tax comparisons, EMI amortization, and math tools.
Calculate your exact age in years, months, days, hours, and minutes with birthday countdowns.
Calculate monthly loan installments, total interest, and full amortization schedule.
Calculate percentages, percentage change, percentage difference, and fraction to percent conversions.
Calculate GST amount, pre-tax net price, gross price, and CGST/SGST/IGST tax breakdowns.
Calculate your Body Mass Index (BMI), health classification according to WHO, and ideal weight range.
Convert units of length, weight, temperature, area, volume, speed, time, data storage, pressure, energy, and power.
Advanced precision mathematical calculator with trigonometry, logarithms, powers, roots, constants, and calculation history.
Calculate Indian income tax for AY 2026-27 (FY 2025-26), compare Old vs New Tax Regime, view tax slabs, standard deductions, 87A rebate, and estimated savings.
Word counter, case converter, JSON formatter, and CSV transformations.
Generate strong, cryptographically secure passwords and passphrases with custom length and character sets.
Format, validate, minify, inspect, and query JSON with interactive tree views and zero server uploads.
Real-time text statistics for words, characters, sentences, paragraphs, reading times, and keyword density.
Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, snake_case, and more.
Convert CSV and TSV spreadsheets into structured JSON arrays and objects with type auto-detection.
Convert CSV and TSV spreadsheets to native Microsoft Excel .xlsx workbooks with leading zero preservation.
Generate custom QR codes, build ATS resumes, and manage ZIP archives.
Compress multiple files into a single ZIP archive.
Extract files from a ZIP archive.
Create custom QR codes for URLs, text, Wi-Fi, email, and vCards with instant PNG & SVG downloads.
Create professional, ATS-friendly resumes online with customizable sections, live preview, and vector PDF download.
Authoritative, engineering-backed guides on document optimization, format conversion, and privacy-first in-browser processing.
Learn why PDF files become huge, how image downsampling and JPEG quantization work, and how to reduce file sizes safely without degrading document readability.
A practical, engineering-based comparison of modern raster image formats. Discover when to use JPEG, PNG, or WebP for websites, print, and transparency.
Learn how Applicant Tracking Systems (ATS) parse resumes, why fancy multi-column graphics fail automated screening, and how to format a clean resume.
Understand the mathematical reducing-balance formula behind Equated Monthly Installments (EMIs), interest compounding, and repayment schedules.
Understand the machine vision mechanics of Optical Character Recognition (OCR), binarization, language models, and how to maximize text recognition accuracy.
Learn how PDF encryption works, user vs owner permissions, when encryption is appropriate, and how to protect sensitive documents locally in browser.