Media & PDF
Browser-based PDF merger, splitter, text stamping and converters, plus image, CSV, password and QR code tools.
★ FEATURED
Client-Side PDF Merger & Combiner
Combine multiple PDF documents into one single file entirely in browser memory.
Media & PDF
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FREE
Client-Side PDF Splitter & Page Extractor
Extract chosen pages into one PDF, or split a PDF into one file per range or per page, setting sideways scan pages upright first, in your browser.
Media & PDF
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FREE
Add Text to PDF (Stamp, Watermark or Date)
Stamp text, a watermark, today's date or a logo onto chosen PDF pages at the position you pick, in your browser.
Media & PDF
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FREE
PDF Form Filler & Signature
Fill in PDF forms by typing anywhere on the page and add a typed or hand-drawn signature, then download the finished PDF.
Media & PDF
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FREE
PDF to Text & Word (.docx) Extractor
Extract the selectable text from a PDF, keeping its line breaks, and save it as plain text or a Word document.
Media & PDF
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FREE
PDF to Image Converter (PNG / JPG, up to 300 DPI)
Render any or all PDF pages as PNG or JPG images at 72, 150 or 300 DPI, directly in your browser.
Media & PDF
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FREE
Client-Side Image Resizer & Scaler
Resize JPG, PNG, and WebP images to exact pixel dimensions with aspect ratio lock.
Media & PDF
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FREE
Smart Image Compressor (WebP/JPG)
Reduce image file size with an adjustable quality slider and see the size before and after.
Media & PDF
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FREE
Image Format Converter (PNG / WebP / JPG)
Convert modern WebP, PNG, and JPEG formats in both directions with transparency support.
Media & PDF
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FREE
Customizable QR Code Generator
Create QR codes for links, text and Wi-Fi networks with your own colours and margin, as PNG (up to 1000 px) or SVG.
Media & PDF
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Mind Refreshers
Typing test, focus timer with background noise, reaction test, quick puzzles and an age calculator.
FREE
Typing Speed Test (WPM & Accuracy)
Type a short quote as fast and accurately as you can and get your words per minute, accuracy and a speed rating.
Mind Refreshers
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FREE
Pomodoro Focus Timer with Background Noise
A work/break timer with custom lengths and optional white, pink or brown noise generated in your browser.
Mind Refreshers
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FREE
Millisecond Reaction Speed Test
Measure your visual reaction time in milliseconds over rounds of 5 and compare it with the typical 250 ms.
Mind Refreshers
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FREE
Minimalist 2048 Logic Puzzle
Slide matching tiles to reach the 2048 tile in this sleek, distraction-free brain break.
Mind Refreshers
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FREE
Speed Math & Brain Agility Challenge
Sharpen your mental arithmetic with 30-second rounds of addition, subtraction and multiplication.
Mind Refreshers
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✨ NEW
Age & Life Milestone Calculator
Calculate your exact age in years, days, hours, and seconds with motivational milestones and personalized life praise.
Mind Refreshers
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Security & Privacy
Redact e-mails, phone numbers, card numbers and names from text before you share it, without uploading it.
FREE
bcrypt & Hash Generator (SHA-256, SHA-512, SHA-1, MD5)
Create and verify bcrypt password hashes, and compute SHA-256, SHA-512, SHA-1 and MD5 checksums in your browser.
Security & Privacy
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FREE
Secure Random Password Generator
Generate strong random passwords of 8 to 64 characters with your choice of character sets, and see their strength in bits.
Security & Privacy
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FREE
Private PII Redactor & Anonymizer
Redact e-mail addresses, phone numbers, card numbers, SSNs, IP addresses and any names you list, in your browser.
Security & Privacy
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Finance & Office
Calculators for salary, rent split, freelance rates, SaaS ROI, and client-side invoices.
FREE
Universal Percentage Calculator Workspace
Four percentage calculators in one: X% of Y, X as a % of Y, percentage change, and profit margin vs markup, each with its formula.
Finance & Office
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FREE
Fair Rent Split & Roommate Calculator
Split rent fairly between 2 to 8 roommates by room size, by income or equally, with a premium for private bathrooms.
Finance & Office
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FREE
Freelance Hourly & Day Rate Calculator
Calculate your required minimum hourly billing rate to achieve your desired net income.
Finance & Office
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FREE
SaaS Subscription ROI & Payback Calculator
Evaluate business software subscriptions by measuring labor hours saved against recurring cost.
Finance & Office
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FREE
General Take-Home Pay & Salary Estimator
Estimate take-home pay from an annual or monthly salary using your effective tax rate, retirement contribution and monthly deductions.
Finance & Office
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FREE
Global Time Zone Meeting Planner
Coordinate remote meetings across multiple international cities with visual working hour overlap.
Finance & Office
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FREE
Break-Even Sales & Margin Calculator
Calculate the exact number of units or revenue required to cover fixed and variable business costs.
Finance & Office
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FREE
Instant Free Invoice PDF Generator
Generate clean, professional PDF invoices directly in your browser without creating an account.
Finance & Office
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FREE
Real-Time Meeting Cost Ticker
Watch the running cost of a meeting from the number of attendees and their average hourly pay or annual salary.
Finance & Office
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Writers & Content
Text formatters, counters, diff checker, typo and punctuation fixing, and a CV builder.
FREE
Typo, Spacing & Punctuation Fixer
Fix common misspellings, repeated words, spacing, punctuation and capital letters, with a list of every change.
Writers & Content
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FREE
Advanced Word & Reading Time Counter
Count words, characters, sentences, reading and speaking time, average sentence length and your longest sentence.
Writers & Content
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FREE
Text Case Converter & Capitalizer
Instantly convert text to UPPERCASE, lowercase, Title Case, camelCase, snake_case, and kebab-case.
Writers & Content
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FREE
Duplicate Line Remover & List Cleaner
Remove duplicate lines from lists of e-mails, keywords or any text, keeping the first occurrence in place.
Writers & Content
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FREE
Alphabetical List Sorter (A-Z, Z-A, by Length)
Sort lists of words, names, or numbers alphabetically, reverse, or by length.
Writers & Content
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FREE
Text Diff & Comparison Checker
Compare two versions of a text line by line, with added lines in green and removed lines in red.
Writers & Content
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FREE
Lorem Ipsum Dummy Text Generator
Generate lorem ipsum placeholder text by paragraphs, sentences or words, as plain text or wrapped in <p> tags.
Writers & Content
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FREE
URL Slug & Permalink Generator
Convert article titles and headlines into clean, URL-friendly kebab-case permalinks.
Writers & Content
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★ FEATURED
International CV, Cover Letter & Career Profile Suite
Turn your existing CV into a single-column ATS-friendly CV, a cover letter and ready-to-edit LinkedIn and Indeed summaries.
Writers & Content
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SEO & Marketing
Campaign link builders, meta tag generators, and SERP visualizers for growth teams.
FREE
UTM Campaign Link Builder
Generate correctly encoded marketing URLs with standard Google Analytics UTM tracking parameters.
SEO & Marketing
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FREE
Google SERP Snippet Simulator
Preview how your title and meta description may appear in Google's desktop results, with widths measured in pixels.
SEO & Marketing
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FREE
Keyword Density & Frequency Analyzer
Count how often words and 2- or 3-word phrases appear in your text, with an optional stopword filter.
SEO & Marketing
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FREE
Open Graph & Social Card Generator
Create Open Graph and X (Twitter) card meta tags and preview the link card.
SEO & Marketing
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FREE
Robots.txt Generator
Build a robots.txt with allow and disallow rules, your sitemap and an optional block for AI training crawlers.
SEO & Marketing
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FREE
XML Sitemap Syntax Validator
Check an XML sitemap's syntax, root element, URLs, lastmod dates, priority and changefreq values.
SEO & Marketing
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FREE
Canonical & Hreflang Tag Builder
Generate a canonical tag plus hreflang tags for every language version of a page.
SEO & Marketing
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FREE
Brand & Domain Name Generator
Brainstorm brandable name and domain ideas from a keyword in tech, modern or short styles.
SEO & Marketing
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Developer & IT
Fast, client-side formatters, decoders, and debuggers for engineers and IT professionals.
FREE
JSON Formatter & Validator
Format, validate, minify and sort JSON in your browser, with the line and column of any error.
Developer & IT
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FREE
JWT Token Decoder
Decode a JSON Web Token to read its header, claims and expiry time. It decodes only; the signature is not checked.
Developer & IT
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FREE
Base64 Encoder / Decoder (Text, Files, URL-safe)
Encode text or files to Base64 and decode Base64 back to text, or to the original file bytes.
Developer & IT
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FREE
Unix Epoch & Timestamp Converter
Convert Unix timestamps (seconds or milliseconds) to UTC, local and ISO 8601 dates, and dates back to timestamps.
Developer & IT
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FREE
RegEx Tester & Debugger
Test JavaScript regular expressions live: highlighted matches, match positions, capture groups and a cheatsheet.
Developer & IT
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FREE
URL Encoder / Decoder & Query Parser
Percent-encode or decode URLs and query values, and split a URL into its parts and parameters.
Developer & IT
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FREE
Secure UUID / GUID Generator
Generate random version 4 UUIDs, one or up to 1,000 at a time, using your browser's secure random generator.
Developer & IT
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FREE
Markdown to HTML Converter & Previewer
Write Markdown and see the formatted preview and clean HTML side by side, including GitHub-style tables.
Developer & IT
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FREE
CSS & JS Quick Minifier
Remove comments and whitespace from CSS or JavaScript and see how many bytes you save.
Developer & IT
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FREE
CSV to JSON Converter
Convert CSV (comma, semicolon, tab or pipe separated) into a JSON array, with optional number and true/false detection.
Developer & IT
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