243 tools, one login.

Combine multiple PDF files into one, in the order you choose.

Extract a page range from a PDF into a new file.

Shrink a PDF's file size by cleaning up its internal structure.

Rotate every page in a PDF by 90, 180, or 270 degrees.

Remove specific pages from a PDF.

Stamp page numbers onto every page of a PDF.

Stamp a text watermark across every page of a PDF.

Remove a PDF's owner-password restrictions.

Combine one or more images into a single PDF.

Export every page of a PDF as a JPG image.

Draw or type a signature (39 handwriting styles) and place it on a PDF.

Check a The Paper Room signature certificate against a document's current content.

Forensic integrity check — save history, digital signatures, metadata.

Click anywhere on a page to add text — fill forms, add notes, labels.

Strip author, title, and other hidden metadata from a PDF.

See what text changed between two versions of a PDF.

Extract all embedded text from a PDF and copy it to your clipboard.

Trim margins from every page of a PDF by setting custom crop boundaries.

Add a password to a PDF so it requires a password to open.

Render every page of a PDF as a high-resolution PNG image.

Convert a .docx Word document to a PDF file.

Convert a PDF to a .docx Word document by extracting its text content.

Drag and drop to rearrange pages in a PDF, then download the reordered file.

Flatten form fields and annotations in a PDF so they become permanent, non-editable content.

Extract text from a PDF and convert it to Markdown format with detected headings.

Convert Markdown text to a downloadable PDF document.

Convert a color PDF to grayscale for printing or to reduce visual complexity.

Open and read PDF files in your browser with page navigation and zoom controls.

Cut the background out of a photo automatically, right in your browser.

Shrink JPG, PNG, or WebP file size with adjustable quality.

Resize an image to exact dimensions or a percentage scale.

Crop an image to a custom rectangle.

Compose a poster or flyer — pick a size, style, palette, headline, and image, then export a PNG.

Convert between PNG, JPG, and WebP (and HEIC where your browser supports it).

Convert HEIC/HEIF photos from iPhones to standard JPG format.

Strip hidden EXIF metadata (GPS, camera info, timestamps) from photos before sharing.

View all EXIF, IPTC, and XMP metadata fields embedded in a photo.

Enlarge an image by 2x, 3x, or 4x using high-quality bicubic interpolation.

Convert a PNG image to JPG format with adjustable quality.

Convert a JPG image to lossless PNG format.

Convert a WebP image to JPG format with adjustable quality.

Convert a WebP image to lossless PNG format.

Convert HEIC/HEIF photos from iPhones to lossless PNG format.

Convert PNG images to WebP for smaller file sizes with near-lossless quality.

Convert JPG images to WebP for better compression at the same visual quality.

Convert iPhone HEIC photos directly to optimized WebP format.

Add a text watermark to any image with customizable position, opacity, size, and color.

Apply a Gaussian blur to an image with adjustable blur radius.

Rotate an image by 90, 180, or 270 degrees and optionally flip it horizontally or vertically.

Upload an image and generate favicons in all standard sizes (16x16 to 256x256).

Upload an image and extract its dominant colors as a ready-to-use color palette.

Crop an image to a circle or square, sized for profile pictures.

Combine 2-9 images into a grid collage with customizable layout and spacing.

Convert an SVG file to a PNG image at 1x-4x scale.

Convert any image to a Base64 data URL string.

Format, validate, and minify JSON.

Convert CSV to a readable table or to JSON.

Pretty-print and validate XML.

Encode text to Base64 or decode Base64 back to text.

Percent-encode or decode a URL or query string.

Generate MD5, SHA-1, SHA-256, SHA-384, or SHA-512 hashes.

Generate one or many random UUIDs (v4).

Pick a color and get its HEX, RGB, and HSL values.

Paste a JWT token to decode its header and payload, and check its expiry status.

Test a regular expression against a string and see all matches and capture groups highlighted.

Validate JSON syntax, see detailed errors with line numbers, and get stats on valid JSON.

Format and pretty-print SQL queries with dialect-aware indentation.

Convert Markdown text to HTML with a live preview and copyable raw output.

Convert HTML markup to clean Markdown text.

Paste JSON and convert it to YAML format instantly.

Paste YAML and convert it to JSON format instantly.

Convert a JSON array of objects to CSV format.

Parse CSV text and convert it to a JSON array of objects.

Compare two JSON values and highlight the differences.

Escape a string for embedding in JSON, or unescape a JSON-encoded string.

Escape HTML entities or unescape them back to characters.

Break a URL into its components: protocol, host, port, path, query parameters, and hash.

Build cron expressions with a visual form and see a human-readable description.

Generate placeholder lorem ipsum text with options for paragraph count and HTML wrapping.

Upload an image and convert it to a Base64-encoded data: URL.

Parse a browser user agent string into its components: browser, OS, and device type.

Parse XML into a clean JSON object — attributes, nested elements, and text content handled automatically.

Convert a JSON object into a well-formed XML string with optional pretty printing.

Sort all keys in a JSON object alphabetically, with an option for deep recursive sorting.

Validate UUID format, detect the version (v1–v5), and generate random v4 UUIDs.

Generate compact, URL-safe unique IDs with customizable length and alphabet.

Generate collision-resistant CUID-style identifiers with a timestamp component.

Generate Universally Unique Lexicographically Sortable Identifiers (ULIDs) with decoded timestamps.

Convert any text into a clean, URL-safe slug with customizable separator and length.

Paste raw HTTP headers and parse them into a clean, searchable key-value table.

Enter a filename or extension and instantly look up its MIME type, category, and format details.

Write or paste Markdown and see a live rendered preview side by side.

Paste HTML and visualize the heading hierarchy (h1–h6), with warnings for structural issues.

Look up geolocation, ISP, timezone, and network details for any IP address.

Build CSS linear and radial gradients visually.

Query DNS records for any domain — A, AAAA, MX, TXT, CNAME, NS, SOA.

Look up domain registration details — registrar, dates, nameservers.

Check your screen resolution, viewport size, and pixel ratio.

Parse XML and extract repeating elements into a downloadable CSV file.

Convert tab-separated values to properly escaped CSV format.

Upload an image and simulate how it appears under different types of color blindness.

Compare two blocks of text and highlight the differences.

Count words, characters, sentences, and reading time.

Convert text between uppercase, lowercase, Title Case, camelCase, snake_case, kebab-case, and more.

Paste text and remove duplicate lines, with options for case sensitivity and whitespace trimming.

Sort lines of text alphabetically, numerically, or in reverse order.

Reverse the order of lines in your text — last line first, first line last.

Find and replace text with options for case sensitivity, regex, and replace-all.

Strip empty and whitespace-only lines from your text.

Trim leading and trailing whitespace from every line of text.

Prepend line numbers to each line of text with customizable start number and separator.

Add a prefix and/or suffix to every line of text.

Repeat text a specified number of times with an optional separator.

Clean text by removing extra spaces, smart quotes, non-ASCII characters, and control characters.

Strip all emoji characters from text, leaving only plain text behind.

Reduce video file size with adjustable quality and optional resolution scaling.

Cut a video to a specific start and end time and download the trimmed clip.

Extract the audio track from a video file and download it as an MP3.

Convert a .mov video file to universally compatible .mp4 format.

Crop a video to a custom region by specifying X/Y offset, width, and height.

Resize a video to a standard resolution or custom dimensions.

Rotate a video 90, 180, or 270 degrees.

Convert an animated GIF to a compact MP4 video file.

Convert an MP4 video to WebM format using VP9 and Opus codecs.

Convert a WebM video to universally compatible MP4 format.

Speed up or slow down a video with synchronized audio adjustment.

Remove the audio track from a video file, keeping only the video.

Convert an MP4 video clip to an animated GIF with customizable quality.

Compress animated GIFs by reducing colors, frame rate, and dimensions.

Convert SRT subtitle files to WebVTT format for web video players.

Convert WebVTT subtitle files to SRT format for media players.

Reduce audio file size by re-encoding at a lower bitrate.

Cut an audio file to a specific start and end time.

Concatenate two or more audio files into a single file.

Convert an MP3 audio file to uncompressed WAV format.

Convert a WAV audio file to compressed MP3 format with selectable bitrate.

Speed up or slow down an audio file while preserving pitch characteristics.

Increase or decrease the volume of an audio file by a multiplier.

Normalize audio volume to broadcast-standard loudness levels.

Automatically detect and remove silent sections from an audio file.

Add UTM campaign parameters to any URL and copy the tagged link.

Preview how your page will look in Google search results, with character limit warnings.

Generate HTML meta tags for title, description, keywords, author, and robots directives.

Generate Open Graph meta tags for rich link previews on Facebook, LinkedIn, and other platforms.

Preview how your page will look when shared on Twitter/X and generate the required meta tags.

Generate a robots.txt file with user-agent rules, allow/disallow paths, and sitemap URL.

Generate JSON-LD structured data for Article, Product, LocalBusiness, FAQ, and HowTo schemas.

Analyze keyword frequency and density percentage in any text.

View an Excel or CSV file as a table, right in your browser.

Convert an Excel file's first sheet to CSV.

Convert a CSV file into an Excel (.xlsx) file.

Compare two spreadsheets row-by-row and see what changed.

Combine multiple spreadsheet files with matching columns into one.

Check a spreadsheet for missing required fields and duplicate rows.

Combine a letter template and a spreadsheet of names into one personalized PDF per row.

190+ premium, research-backed templates with live theming, image placement, and personalization.

Design an email visually — click any text on the template and retype it in place.

Fill in a simple form and download a clean PDF invoice.

A full canvas editor — drag, resize, rotate, layer text, images, shapes, and vectors, then export.

Build a pitch deck on a real canvas — slides, present mode, and editable PPTX + PDF export.

Animate text and graphics on a real canvas and export an MP4 — no upload, no server render.

Calculate your monthly mortgage payment, total interest, and payoff date.

Calculate the monthly EMI, total interest, and total payment on any personal, auto, or student loan.

Calculate your Body Mass Index from height and weight, in metric or imperial units.

Calculate X% of Y, what percent X is of Y, or the percentage change between two numbers.

Calculate Return on Ad Spend, profit/loss, and breakeven from revenue and ad spend.

Calculate gross margin %, markup %, and net profit from cost and revenue.

Calculate Cost Per Mille (CPM) from total cost and impressions, or solve for any variable.

Calculate Cost Per Click (CPC) from total cost and clicks, or solve for any variable.

Calculate Click-Through Rate (CTR) from clicks and impressions.

Calculate conversion rate percentage from conversions and total visitors.

Calculate engagement rate percentage from total engagements and followers or reach.

Calculate customer lifetime value from average purchase value, frequency, and lifespan.

Calculate customer acquisition cost from marketing spend and customers acquired, with optional LTV:CAC ratio.

Calculate selling price, profit, and margin percentage from cost and markup percentage.

Calculate sale price and savings from an original price and discount percentage.

Calculate compound interest with configurable principal, rate, time, and compounding frequency.

Calculate GST amount and total price with support for exclusive and inclusive GST.

Calculate simple interest and total amount from principal, rate, and time.

Calculate how many units you need to sell to cover your fixed and variable costs.

Calculate the Compound Annual Growth Rate between a beginning and ending value over a period.

Calculate your ideal hourly and daily freelance rate from your income goal and availability.

Convert an annual salary to an hourly rate, or an hourly rate to an annual salary.

Calculate overtime pay based on your hourly rate, multiplier, and overtime hours worked.

Calculate straight-line and declining balance depreciation for an asset over its useful life.

Calculate sales commission with support for flat-rate and tiered commission structures.

A full-featured scientific calculator with trigonometry, logarithms, exponents, and memory functions.

Calculate tip amount, total bill, and per-person split for any meal or service.

Estimate daily calorie needs using the Mifflin-St Jeor equation based on age, gender, height, weight, and activity level.

Calculate sales tax and total price with US state tax rate presets and reverse tax-included mode.

Estimate electricity cost from watts, usage hours, and rate.

Calculate fuel cost for a trip from distance and efficiency.

Calculate your cumulative or weighted GPA on the US 4.0 scale.

Calculate your Basal Metabolic Rate and TDEE using Mifflin-St Jeor.

Estimate body fat percentage with the US Navy circumference method.

Calculate daily protein, carbs, and fat targets from a calorie goal.

Estimate your due date, current week, and key pregnancy milestones.

Validate IBAN numbers using the standard mod-97 algorithm and see country, check digits, and BBAN.

Check whether an EU VAT number matches the correct format for its member state.

Convert between millimeters, centimeters, meters, kilometers, inches, feet, yards, and miles.

Convert between milligrams, grams, kilograms, ounces, pounds, metric tons, and stone.

Convert between Celsius, Fahrenheit, and Kelvin instantly.

Convert between square millimeters, square meters, square feet, acres, hectares, and more.

Convert between milliliters, liters, gallons, quarts, pints, cups, fluid ounces, tablespoons, and teaspoons.

Convert between meters per second, km/h, mph, knots, and feet per second.

Convert between bytes, KB, MB, GB, TB, and PB in both 1000-based and 1024-based systems.

Convert between pixels and inches or centimeters at any DPI resolution.

Calculate the aspect ratio from width and height, or find a missing dimension from a known ratio.

Calculate screen width and height from diagonal size and aspect ratio.

Convert between 30 major world currencies using live exchange rates fetched from a free API.

Upload multiple files and zip them into a single downloadable archive.

Upload a .zip archive, browse its contents, and download individual files or all of them.

Upload a file and compute its SHA-256 and MD5 hashes to verify integrity.

Convert file sizes between bytes, KB, MB, GB, and TB.

Calculate exact age in years, months, and days between two dates.

Convert between Unix timestamps and human-readable dates, with a live clock showing the current timestamp.

Calculate the exact difference between two dates in days, weeks, months, and years.

Enter a future date and see a live countdown in days, hours, minutes, and seconds.

Calculate the number of business days between two dates, excluding weekends and optional holidays.

Add or subtract a number of days from a date to find the resulting date.

Find the ISO week number, day of year, and quarter for any date.

Check whether a year is a leap year and see nearby leap years.

Convert a time from one timezone to another using the Intl API.

Set a countdown timer with hours, minutes, and seconds, and get a beep when it finishes.

Convert between Unix timestamps and human-readable dates in both directions.

Upload an image and preview how it looks as a YouTube thumbnail at different sizes.

Check your YouTube title's character count, SEO optimization, and search truncation.

Count characters, hashtags, and line breaks in your Instagram caption against platform limits.

Count tweet characters with URL detection — URLs count as 23 characters regardless of length.

Count characters for LinkedIn posts, headlines, comments, and About sections with per-format limits.

Resize and crop an image to fit any social media platform's recommended dimensions.

Upload a background image, add text overlay, and create a thumbnail with customizable styling.

Paste a transcript and remove timestamps, speaker labels, filler words, and extra whitespace.

Turn any text or URL into a downloadable QR code.

Generate a strong random password with configurable length and character sets.

Generate barcodes from text in Code 128, EAN-13, UPC-A, Code 39, and ITF formats.

A stopwatch with lap tracking and a countdown timer with visual progress.

A simple browser-based notepad that auto-saves your text to localStorage.

Generate cryptographically random numbers with configurable range, count, and deduplication.

Flip a virtual coin and track heads vs. tails history.

Roll polyhedral dice (D4-D20) with cryptographic randomness.

Generate citations in APA, MLA, Chicago, and Harvard formats.

Measure your typing speed in WPM with accuracy tracking.