All Tools
104 free tools — all run entirely in your browser.
Images
26 tools
CSS Gradient Generator
Create linear and radial CSS gradients visually — copy the CSS output.
Image Compressor
Shrink images by up to 80% without visible quality loss.
Image Resizer
Resize to exact pixel dimensions or pick from ready-made presets.
Image Converter
Switch between PNG, JPEG, WebP, and more — one file or a batch.
Photo Editor
Adjust brightness, apply filters, crop, and edit — right in your browser.
Favicon Generator
Upload any image and get favicons in every size your site needs.
Social Media Cropper
Get pixel-perfect crops for Instagram, Facebook, X, LinkedIn, and YouTube.
Image Color Picker
Pick any color from an image — get HEX, RGB, HSL, and a full palette.
Screenshot Beautifier
Turn plain screenshots into polished visuals with frames and gradients.
Profile Picture Maker
Crop, frame, and polish the perfect profile picture in seconds.
Image Watermark
Protect your images — add text or logo watermarks with full control.
Background Remover
Remove backgrounds instantly with AI — no uploads, no signups.
Color Palette Generator
Pull a beautiful color palette from any image — export as CSS or Tailwind.
Passport Photo Maker
Get passport-ready photos in the right dimensions for any country.
Image Metadata Viewer
See hidden EXIF data — GPS, camera info — and strip it before sharing.
Image to Text (OCR)
NewExtract editable text from photos, screenshots, and scanned images — no upload.
WhatsApp Sticker Maker
NewTurn any photo into a 512×512 WhatsApp sticker. Add text, emoji, crop, rotate — no upload.
SVG Optimizer
Shrink SVG file size by removing bloat, comments, and redundant data.
Image Splitter
Split images into grid tiles — perfect for Instagram carousels.
GIF Maker
Turn a set of images into a smooth animated GIF in seconds.
Batch Image Processor
Resize, convert, and compress multiple images at once — no uploads required.
Privacy Blur
Blur or redact sensitive areas in photos before sharing them online.
Image Collage Maker
Arrange multiple photos into a polished collage with flexible layouts.
Round Corners
Add smooth rounded corners to any image — great for icons and thumbnails.
Image Enhancer
Boost brightness, contrast, and sharpness to make your photos pop.
HEIC to JPEG Converter
NewConvert iPhone HEIC photos to JPEG or PNG directly in your browser — no upload needed.
PDF Tools
15 tools
PDF Watermark
NewStamp a text or image watermark on every page — diagonal, tiled, or centered.
PDF Sign
NewDraw, type, or upload a signature and click to place it on any PDF page.
PDF Page Organizer
NewDrag pages to reorder, rotate individual pages, and delete pages — then export.
PDF Merger
Merge multiple PDFs into a single file — drag, drop, done.
PDF Splitter
Pull out specific pages or split a PDF into separate files.
PDF Compressor
Compress PDFs to a fraction of their size — perfect for email.
Word to PDF
Convert .docx files to PDF instantly — no Office needed.
PDF Password
Lock sensitive PDFs with a password or remove existing protection.
PDF to Images
Turn PDF pages into crisp PNG, JPEG, or WebP images.
Images to PDF
Combine photos or scans into a single, shareable PDF.
Edit PDF
Annotate PDFs with text, shapes, highlights and arrows — or convert any PDF into a fillable form.
PDF OCR
Extract editable text from scanned PDFs and images — runs locally.
PDF Metadata Editor
NewView, edit, or strip hidden metadata — title, author, creator, timestamps — before sharing.
PDF Flatten
NewMake form fields and annotations permanent — lock a completed form before signing or archiving.
PDF Repair
NewRecover corrupted or broken PDFs with a three-stage repair engine — no upload needed.
QR Codes
4 tools
QR Code Generator
Generate QR codes for URLs, WiFi, text, and more — download instantly.
QR Code Customizer
Brand your QR codes with custom colors, logos, and styles.
QR Code Scanner
Scan any QR code from an image or your camera — results in a flash.
QR Batch Generator
Generate dozens of QR codes at once from a list or CSV — download as ZIP.
Developer
30 tools
JSON Formatter
Instantly format, validate, or minify JSON — spot errors in seconds.
Base64 Converter
Encode or decode Base64 in one click — works with text and files.
Hash Generator
Generate secure MD5, SHA-256, and SHA-512 hashes from any text.
Regex Tester
Write and test regex patterns with real-time match highlighting.
Code Formatter
Make messy code readable — beautify or minify JS, HTML, and CSS.
Diff Checker
Spot every change between two texts with side-by-side highlighting.
Cron Generator
Build cron schedules visually — no more guessing the syntax.
JWT Decoder
Decode JWT tokens and inspect header, payload, claims, and expiry instantly.
URL Encoder / Decoder
Percent-encode and decode URLs and URL components. Supports encodeURIComponent and encodeURI.
Timestamp Converter
Convert Unix timestamps to readable dates and vice versa. Multi-timezone support.
YAML Formatter
Format, validate, and convert YAML — with JSON ↔ YAML conversion.
Markdown Preview
Live Markdown editor with GFM rendering — tables, code blocks, and more.
Bcrypt Generator
Hash and verify passwords with bcrypt. Adjustable cost factor.
HTML Encoder / Decoder
Encode HTML special characters to entities and decode them back.
URL Parser
Break any URL into protocol, host, path, query params, and hash.
UUID Generator
Generate v4 UUIDs instantly — copy one or bulk-generate thousands.
JSON Mock Generator
Quickly generate realistic mock JSON data for API tests.
User-Agent Parser
Get browser and device user-agent strings ready to copy and use.
XML Formatter
Beautify, validate, and minify XML. Convert between XML and JSON.
CSV Viewer & Converter
View CSV as a table, convert CSV↔JSON, and filter rows.
cURL to Code
Convert cURL commands to JavaScript fetch, Python, or PHP code.
Slug Generator
Convert any text to clean URL slugs — lowercase, hyphenated, URL-safe.
Nano ID Generator
Generate compact, URL-safe unique IDs. Configurable alphabet and size.
Random Token Generator
Generate cryptographically secure random tokens, API keys, and secrets.
SAML Decoder
Decode and inspect SAML assertions and responses. Readable XML output.
CSS Box Shadow Generator
Generate complex CSS box shadows visually with a live preview.
Test Credit Card Generator
Generate valid test card numbers for dev and QA — never real.
Fake Data Generator
Create realistic names, emails, and addresses for testing.
SQL Query Builder
Build SELECT, INSERT, UPDATE, and DELETE queries visually — no SQL knowledge needed.
Color Converter
NewConvert between HEX, RGB, HSL, and HSV color formats instantly with a live preview.
Text Tools
9 tools
Word Counter
Get an instant word, character, and paragraph count for any text.
Case Converter
Switch text between uppercase, lowercase, title case, and more.
Lorem Ipsum Generator
Generate placeholder text for mockups and designs in one click.
Text Diff
Paste two texts and instantly see what changed between them.
Remove Duplicates
Clean up lists by removing duplicate lines — keeps original order.
Sort Lines
Sort lines alphabetically, by length, or numerically — instantly.
Find & Replace
Find and replace across text with regex support and live preview.
Text Cleaner
Fix messy text in one click — remove extra spaces, normalize quotes.
Readability Checker
NewCheck Flesch-Kincaid score, grade level, reading time, and text stats for any content.
Productivity
11 tools
Online Notepad
NewWrite, organise and auto-save notes in your browser. Supports Markdown preview and export.
Password Generator
Create strong, random passwords that are virtually uncrackable.
Unit Converter
Convert length, weight, temperature, and more — fast and accurate.
Timezone Converter
See what time it is anywhere in the world — compare zones side by side.
Age Calculator
Find your exact age in years, months, and days from any date.
Email Signature Generator
Design a polished email signature you can paste into any email client.
Random Picker / Wheel Spinner
NewPick a winner with crypto-grade randomness. Animated wheel, weighted entries, save and share lists.
Date Calculator
NewCalculate the difference between two dates or add and subtract days, weeks, and months.
Loan & EMI Calculator
NewCalculate monthly EMI, total interest, and full amortization schedule for any loan.
Pomodoro Timer
NewStay focused with a configurable 25/5 Pomodoro timer with session tracking and audio alerts.
Invoice Generator
NewCreate professional invoices with line items, tax, and totals — print or save as PDF instantly.
SEO
9 tools
Meta Tag Generator
Generate optimized meta tags that help your pages rank higher.
Keyword Density Checker
See which keywords dominate your content and fine-tune SEO.
Open Graph Preview
See exactly how your link will look when shared on social media.
Schema Markup Generator
Generate structured data markup that helps search engines understand your site.
Robots.txt Generator
NewGenerate a valid robots.txt file for your site — control which pages search engines crawl.
Title Tag Analyzer
NewAnalyze your page title and meta description with a live Google SERP preview.
UTM Campaign URL Builder
NewAdd tracking parameters to any URL — source, medium, campaign — with templates and history.
Sitemap Generator
NewPaste a list of URLs, get a valid sitemap.xml. No URL cap, no upload, full sitemap.org compliance.
Hreflang Tag Generator
NewBuild hreflang tags for international sites with BCP 47 validation and HTML / HTTP / sitemap output.
Advertisement
The complete WebToolVerse catalog
This page is the full index of every utility on the site — 104tools spanning seven categories. Use the search box to find a tool by name or by what it does (try “compress”, “QR”, “merge PDF”, “hash”), or filter by category to narrow the grid down to a related set. Every entry links to a one-purpose tool page with a description, controls, an FAQ, and a privacy note explaining exactly what the tool does and does not do.
How the catalog is organised
Tools are grouped by the kind of file or task they operate on. Image covers compression, resizing, format conversion (including HEIC from iPhone), background removal, watermarking, EXIF stripping, and a photo editor. PDF handles merging, splitting, compression, password protection, watermarking, OCR, and conversions to and from Word and images. QR generates, customises, scans, and batch-exports QR codes for URLs, Wi-Fi, vCards, and plain text. Developer includes JSON, code, XML, and YAML formatters, regex testers, JWT and SAML decoders, hash generators, diff checkers, a cron-expression builder, and fake-data generators. Text covers word and character counting, case conversion, line sorting, deduplication, find-and-replace, lorem ipsum, readability, and diff. SEOgroups meta-tag, schema, robots.txt, OG-preview, title-tag, and keyword-density tools. Productivity rounds it out with timers, calculators, password generators, invoice and resume builders, signature pad, and a notepad that auto-saves locally.
Everything runs in the page you're looking at
No tool here uploads your files. The merger uses pdf-lib in WebAssembly to stitch PDFs without ever sending bytes to a server. The image compressor runs the canvas API and a Web Worker pool to parallelise re-encoding across multiple cores. The hash generator uses Web Crypto's SubtleCrypto for SHA-256, SHA-512, and PBKDF2. Even the OCR tools run Tesseract.js compiled to WASM. This means there are no per-file size caps imposed by an upload pipeline (only your device's memory), there is no queue, and there is no third-party storing copies of your data. Close the tab and the work is gone.
When to bookmark this page
Power users tend to bookmark /all-tools rather than the homepage because it skips the hero and search and lands you directly in the filterable grid. The category tabs are sticky-friendly on long sessions, and the search filters both name and description, so a query like “heic” finds the HEIC-to-JPEG converter even if you forget the exact tool name. If you frequently move between two or three related tools — say, compress → resize → convert — open the category page (e.g. /image-tools) instead; category pages have additional workflow shortcuts that this index page does not.
Pricing, accounts, and limits
Every tool is free to use without a sign-up, watermarks on output, daily quota, or feature gates. The site is funded entirely by advertising — there is one ad unit on the homepage, one on each category page, and one on each tool page. Practical limits are governed by your browser: very large PDFs (200+ MB) and very high-resolution images (8K+ at full quality) can hit the 4 GB tab memory ceiling on 64-bit Chrome before they finish processing. Each tool page lists the specific limits we've verified for it. For routine work — typical photos, multi-page PDFs, everyday QR codes, JSON payloads up to a few megabytes — none of those limits matter.
Frequently asked questions
Are these tools really free, or is there a paid tier?
There is no paid tier. Every feature on every tool is available without payment, signup, or quota. The site is funded by ads, which is why each page carries one ad unit.
Do I need to create an account?
No. The site has no login system. Anything that needs to persist across sessions (recently used tools, online notepad drafts) is stored in your browser's localStorage and never leaves your device.
What's the largest file I can process?
It depends on the tool and your device. Tab memory on desktop Chrome caps around 4 GB, so a 1 GB PDF or a 200 MP image starts to push limits. For typical files (photos under 50 MB, PDFs under 200 pages, JSON under 50 MB) there's no practical ceiling.
Can I use these tools on my phone?
Yes — every tool is responsive and works in mobile Safari, Chrome, and Firefox. Some compute-heavy tools (OCR, image enhancement, PDF compression at high settings) run noticeably slower on phones than on a laptop, but they do work.
Will my files be uploaded or stored anywhere?
No. Every tool processes locally in your browser tab. There is no server-side processing pipeline behind any of this — see our privacy policy for the full list of what is and is not collected.
How do I find a tool if I don't know its name?
Use the search box at the top of this page. It matches tool names and descriptions, so a query like 'remove background' or 'shrink PDF' will surface the right tool. The category tabs are useful when you know the broad area but not the specific tool.
Can I get the catalog via API?
Not yet. The tool catalog is intentionally a static list at this stage. If you have a use case for an API or a downloadable index, contact us.