Explore our full directory of 98 privacy-focused online tools. Supported utilities process files locally in your web browser with zero server storage.
Check your website's readiness for Google AdSense before applying. Automated audit for technical security, content quality, mandatory policies, and search indexability.
Compress, resize, crop, convert, and optimize images directly in your browser with zero server uploads.
Compress JPG, PNG, and WebP images quickly in your browser while preserving visible visual clarity.
Scale image dimensions by exact pixel measurements or percentage while keeping aspect ratio locked.
Convert JPG and PNG images into modern WebP format or convert WebP images back to standard JPG and PNG.
Transform lossy JPEG photos into 24-bit lossless PNG images with clean color rendition.
Convert PNG graphics to compact JPG images with custom background color fill for transparent areas.
Combine single or multiple JPG, PNG, and WebP pictures into a clean, printable PDF document.
Crop photos and graphics with precision aspect ratio presets (1:1, 16:9, 4:3, 9:16) or freeform bounding boxes.
Rotate images 90 degrees clockwise, counter-clockwise, 180 degrees, or by custom angles in real-time.
Mirror and flip images horizontally or vertically with instant dual-viewport live preview.
Dial down image quality and byte size with precision slider control and live KB size calculation.
Inspect embedded EXIF tags, camera details, exposure settings, dimensions, and timestamps from photos.
Strip all EXIF tags, GPS location markers, camera serials, and timestamps from photos before sharing online.
Eyedropper tool to pick exact HEX, RGB, HSL, and CMYK color codes from any image or generate dominant color palettes.
Convert JPG, PNG, WebP, and SVG images into Base64 Data URI strings and embeddable HTML/CSS code.
Decode Base64 strings or Data URIs back into viewable and downloadable PNG or JPG image files.
Generate standard multi-size favicons (16x16, 32x32, 48x48, 180x180, 192x192, 512x512) and download a complete ZIP package with HTML code.
Convert PNG, JPG, and WebP graphics into standard Windows and browser ICO icon format.
Rasterize scalable vector SVG files into crisp, high-resolution PNG images with 1x, 2x, 4x, and 8x scaling.
Convert PNG images to modern WebP format with up to 35% size reduction while preserving transparency.
Convert JPG/JPEG photographs into lightweight WebP format to speed up web pages and reduce bandwidth.
Convert WebP images back into universally compatible JPG/JPEG files for legacy software and desktop viewing.
Convert Apple iPhone HEIC and HEIF photos to high-compatibility standard JPG format directly in your browser.
Convert Apple HEIC photos to lossless PNG format with transparent alpha channel support and zero compression artifacts.
Rasterize scalable vector graphics (SVG) into high-resolution JPG images with customizable solid background colors.
Deconstruct animated GIFs into individual static image frames and download them individually or as a complete ZIP package.
Merge, split, rotate, extract, compress, and convert PDF documents locally on your device with complete privacy.
Merge multiple PDF documents into a single organized file with easy drag-and-drop page ordering.
Extract specific page ranges or split a large PDF into individual single-page documents.
Reduce PDF file sizes for email attachments and portal uploads without uploading to third-party servers.
Convert PDF document pages into high-resolution JPG or PNG images with crisp text rendering.
Transform JPG scans, photos, and receipts into standardized, shareable PDF documents.
Rotate upside down or sideways PDF pages by 90°, 180°, or 270° degrees directly in your browser.
Extract specific pages or custom page ranges (e.g. 1, 3-5, 8) into a new standalone PDF document.
Rearrange and reorder pages in a PDF document with custom page sequence numbers.
View internal PDF metadata including Title, Author, Subject, Keywords, Creator software, and Creation timestamps.
Wipe all author names, company names, creation timestamps, and software signatures from PDF documents.
Extract raw text streams and content from PDF documents directly into copyable plain text format.
Convert raw text, notes, and code snippets into clean, paginated downloadable PDF documents.
Add custom page numbers ("Page 1 of N") to PDF documents with customizable placement (Bottom Center, Bottom Right, Top Right).
Stamp custom diagonal text watermarks (e.g. "CONFIDENTIAL", "DRAFT", "COPY") with adjustable opacity across all PDF pages.
Delete unwanted pages, blank sheets, or confidential sections from PDF documents with instant visual page selection.
Extract embedded photos, graphics, and figures from PDF files and save them as standalone high-resolution images.
Format, validate, encode, hash, inspect data, and test regex securely using standard client-side browser APIs.
Audit your website's readiness for Google AdSense before applying. Check SSL, content depth, policies, robots.txt, and SEO.
Beautify, validate, minify, and debug JSON data with real-time error syntax diagnostics.
Encode text and binary files to Base64 format or decode Base64 data back into plaintext and files.
Encode special characters into percent-encoded query parameters or decode encoded URLs into clean text.
Generate cryptographically random UUID v4 and GUID identifiers in bulk with custom casing.
Convert Unix epoch timestamps to human-readable dates, UTC, ISO 8601, and local timezones.
Calculate cryptographic hash sums (SHA-256, SHA-512, SHA-1, SHA-384, MD5) for text and files.
Decode JSON Web Tokens (JWT) into readable Header, Payload claims, and Expiration timestamps with zero network requests.
Create and sign HMAC SHA-256 JSON Web Tokens with custom header, payload claims, and secret keys.
Convert JSON arrays and nested object lists into clean, formatted CSV spreadsheets with downloadable .csv files.
Parse CSV spreadsheets and comma-separated data into structured, type-parsed JSON arrays with formatted indentation.
Convert JSON data structures into clean, human-readable YAML configuration syntax.
Parse and validate YAML configuration files into pretty-printed JSON data structures.
Beautify, indent, and format minified XML, RSS, and SVG code with customizable indentation.
Format complex SQL queries with PostgreSQL, MySQL, SQLite, and ANSI SQL dialect rules and UPPERCASE keyword formatting.
Convert Markdown text into semantic HTML markup with live side-by-side rendered preview.
Convert HTML webpage markup and blog articles into clean, readable Markdown syntax.
Compare two text blocks or code snippets to highlight added, deleted, and modified lines, words, or characters.
Test, debug, and validate Regular Expressions in real-time with live match highlighting, group captures, and flag toggles.
Format, indent, beautify, and clean messy or minified HTML markup with customizable indent spacing and tag wrapping.
Format, beautify, and organize CSS stylesheets with proper property indentation, selector spacing, and clean rule structure.
Format, beautify, and clean minified JavaScript and TypeScript code with consistent block indentation and brace alignment.
Build, validate, and understand standard 5-part and 6-part cron schedule expressions with plain-English translations.
Parse, inspect, and decode User-Agent strings to identify browser engines, OS versions, device brands, and bot crawlers.
Break down complex URLs into protocol, hostname, port, pathname, hash, and interactive query parameters.
Generate high-entropy passwords, decode JWTs, calculate cryptographic hashes, and inspect data securely in your browser.
Generate cryptographically strong, high-entropy passwords with custom length, character sets, and ambiguous character filters.
Calculate cryptographic Shannon entropy, character keyspace cardinality, and brute-force cracking resistance for passwords.
Compare two cryptographic hashes (MD5, SHA-1, SHA-256) side-by-side to verify file integrity and detect byte-level tampering.
Calculate cryptographic SHA-256, SHA-512, and SHA-1 checksums for any local file using browser Web Crypto APIs.
Scan code, config files, and logs to mask API keys, OpenAI tokens, AWS credentials, JWTs, IPs, and passwords automatically.
Count words, convert casing, compare diffs, remove duplicates, sort lists, and generate clean dummy copy.
Count words, characters, sentences, paragraphs, reading time, and keyword density in real-time.
Transform text between UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.
Clean up lists and datasets by removing duplicate lines, trimming empty spaces, and sorting entries.
Sort lines of text alphabetically (A-Z, Z-A), by character length, reverse, or random shuffle.
Generate customizable dummy placeholder copy by paragraphs, sentences, or word counts for designs.
Convert article headlines, titles, and text into clean, SEO-friendly URL slugs with custom delimiters.
Format Markdown documents, align pipe tables cleanly, normalize heading hierarchies, and fix irregular spacing.
Clean trailing spaces, collapse multiple consecutive spaces into single spaces, and trim each line of text.
Remove unwanted line breaks, join multiline lists with custom delimiters, and normalize CRLF/LF line endings.
Analyze letter frequency distributions, unique character counts, and percentage occurrences with visual charts and CSV export.
Calculate percentages, loan EMIs, GST sales tax, exact age, and convert universal units instantly.
Calculate percentage values, percentage increases/decreases, discounts, and relative proportions.
Calculate your exact age in years, months, days, hours, and minutes, plus next birthday countdown.
Calculate Goods and Services Tax (GST) or sales tax with inclusive and exclusive tax slab breakdowns.
Calculate monthly loan EMI payments, total interest payable, and amortization schedules.
Convert units across Length, Weight, Temperature, Area, Volume, Digital Storage, and Speed.
Calculate image, video, and screen dimensions with locked aspect ratios and standard format presets.
Boost focus and productivity with customizable Pomodoro study intervals, short and long break timers, and audio alerts.
Calculate your Body Mass Index (BMI), health classification category, and ideal healthy weight range in Metric or Imperial units.
Calculate compound investment growth with monthly contributions, variable interest rates, and annual milestone schedules.
Calculate simple loan interest, total repayment amounts, and monthly payments using standard formula I = P * r * t.
Calculate final sale prices, double stacked promo discounts, sales tax amounts, and total dollar savings instantly.
Calculate gross profit margin percentage, markup percentage, and total gross profit based on cost and revenue.
Convert between hourly wage, daily rate, weekly paycheck, bi-weekly compensation, monthly income, and annual salary.
Calculate elapsed hours, minutes, and decimal time between two timestamps with overnight wrap-around support.
Calculate exact calendar days, business working days (excluding weekends), and full weeks between two dates.
Calculate road trip gasoline costs, total fuel gallons needed, cost per mile, and split expenses per passenger.
Calculate appliance electricity usage (kWh) and operating costs across daily, monthly, and yearly timeframes.