Free Online Tools
All-in-one free tools for PDF, images, and text. Convert, compress, merge, protect, and more — no sign-up, 100% in your browser. Your files never leave your device.
const processData = async (input) => {
// Everything stays on the device
const result = await localWorker.execute(input);
return result;
};100% Local Processing
Your files stay inside the browser and never touch our servers.
Zero Server Latency
Most tools run instantly with local browser-based execution.
Forever Free
Fast client-side utilities with no subscription wall or hidden costs.
Explore Toolsets
Free mini tools: compress & convert images, merge or split PDFs, remove image background with AI. No sign-up. 100% client-side, your files never leave your device.
PDF Tools
CV Builder
Create a professional CV or resume and download as PDF. Free, no sign-up.
Merge & Split PDF
Combine multiple PDFs into one or extract specific pages. 100% free, runs in your browser.
Compress PDF
Reduce PDF file size by lowering image resolution inside the document. Ideal for meeting size limits (e.g. under 2MB). Free, in-browser.
JPG to PDF & PDF to JPG
Convert images to a single PDF or extract PDF pages as JPG/PNG. Free, 100% in your browser.
Redact PDF
Draw black rectangles over sensitive text (ID numbers, bank details, names) before sharing. Permanent redaction, privacy-first, in-browser.
Online Signature Maker & PDF Signer
Draw your signature and add it to PDFs. 100% in your browser — your signature is never sent online.
Protect & Unlock PDF
Add a password to PDF or remove password from a protected PDF. 100% in your browser, no upload.
Organize, Rotate & Remove PDF Pages
Reorder, rotate, or delete PDF pages. Thumbnails with drag-and-drop. Free, 100% in your browser.
Extract Images from PDF
Extract each PDF page as a high-quality image and download all as one ZIP. No screenshots — rendered in browser. Free, private.
Add Watermark & Page Numbers
Add text or image watermark and page numbers to PDF. Free, runs in your browser.
Image & Design
AI Background Remover
Remove image background with AI. Get transparent PNG. Free, runs on your device.
Image Compressor & Converter
Reduce image size and convert formats (PNG to WebP or JPG). No upload — all processing in your browser.
Batch Image Watermark
Add one logo to many images at once. Set opacity and position, process in browser, download as ZIP. No server upload.
Image EXIF & Metadata Remover
Remove hidden metadata (GPS, device, date) from photos. Protect your privacy before sharing. All in browser—no upload.
Image Color Picker & Palette
Upload an image, click to get HEX/RGB, and generate a color palette. For designers.
CSS Gradient Generator
Create beautiful CSS gradients. Pick colors and angle, get live preview and ready-to-copy CSS. For designers and front-end devs. Free.
Glassmorphism & Neumorphism CSS Generator
Design modern glass and soft UI effects with live preview, sliders, and ready-to-copy CSS code.
SVG to PNG/JPG Converter
Convert SVG vector graphics to PNG or JPG at high resolution. Icons, logos—no upload. Canvas in browser.
SVG Optimizer
Compress and optimize SVG files. Remove extra code and metadata, reduce size up to 70% without losing quality. Free, in browser.
SVG Blob & Wave Generator
Generate random SVG blobs and waves with math. Copy clean SVG code for UI/UX backgrounds.
Developer Tools
Text & Code Diff Checker
Compare two texts or code snippets. Deleted text in red, added in green. For developers, writers, and editors. Free, in browser.
JSON Formatter & Validator
Format and validate JSON. Make minified or messy JSON readable and catch syntax errors. Free, runs in your browser.
JSON to CSV & CSV to JSON Converter
Convert between JSON and CSV in one click. For developers and data analysts. Pure JavaScript, no upload—handles thousands of rows in the browser.
CSV/JSON to SQL Insert Generator
Convert CSV or JSON rows into ready SQL INSERT statements for MySQL and PostgreSQL. Fast local generation in the browser.
Regex Tester & Matcher
Test regular expressions against your text in real time. Matches highlight in green. Native JavaScript RegExp.
Code Minifier & Beautifier
Minify or beautify HTML, CSS, and JavaScript. Remove whitespace and comments for faster load, or format code for readability.
Image to Base64 Data URI Converter
Convert images to Base64 data URIs for embedding in CSS or HTML. Reduce HTTP requests; processing is done in your browser.
Base64 & URL Encoder / Decoder
Encode and decode Base64, URL encode and decode text. Convert text to Base64 for CSS or decode complex URLs. Free, in browser.
Markdown to HTML Converter
Convert Markdown to clean HTML in real time. For developers and content writers. Copy HTML output. Free, in browser.
PX to REM/EM & VW/VH Converter
Convert pixels to REM, EM, VW, VH instantly. Set base font size. For front-end and Figma-to-code.
Cron Job Expression Generator & Parser
Generate cron expressions from dropdowns or parse cron to human-readable text. For developers and sysadmins.
JWT Decoder & Debugger
Decode and inspect JWT tokens locally. View header and payload as formatted JSON. No server—tokens never leave your device.
YAML to JSON & JSON to YAML Converter
Convert YAML to JSON and JSON to YAML in real time. For DevOps, Docker, Kubernetes. Safe local processing in the browser.
CSS Grid & Flexbox Layout Generator
Build CSS Grid and Flexbox layouts visually. Add columns, rows, set gaps. Copy clean CSS instantly.
Media (Video & Audio)
Web-based Screen Recorder
Record your screen and microphone from the browser. No install. Download as WebM. For tutorials, demos, quick shares.
Video to GIF Converter
Convert video clips to GIF in your browser. Free, no upload — powered by WebAssembly.
Video to MP3 / Audio Extractor
Extract the audio track from any video and download it as MP3. For podcasts, music, or voice. FFmpeg in your browser—no upload.
Online Voice Recorder
Record voice and audio from your microphone in the browser. Waveform display, download as WebM. No install, 100% private.
Video Trimmer & Cutter
Trim and cut video. Set start and end time, export the clip. For WhatsApp status, Instagram story. FFmpeg in browser—no upload.
SEO & Content
Word Counter & Text Analyzer
Count words, characters, paragraphs. Find most repeated words. Real-time, for writers and SEO.
SEO Rich Snippets / Schema Markup Generator
Generate JSON-LD schema for FAQ, Organization, Article, Product. Copy into your site for rich results in Google. Pure JS.
Meta Tags & Open Graph Generator
Generate meta tags and Open Graph code. Live preview of how your link looks on Facebook, Twitter, and Google. Free, in browser.
Google SERP Snippet Simulator
Preview Google title and description truncation by pixel width for desktop and mobile search results.
Keyword Combiner & Multiplier
Combine three keyword lists into long-tail SEO and PPC phrases instantly, then copy or export them as CSV.
Advanced Robots.txt Generator
Generate a valid robots.txt file for search crawlers with disallow paths, allow rules, and sitemap support.
Open Graph & Twitter Card Generator
Generate meta tags and see a live preview of how your link will look on Facebook, Twitter, and other platforms.
Favicon & App Icon Generator
Generate favicons and app icons in all standard sizes (16 to 512px). One image, one click, download as ZIP. No upload.
UTM Link Builder
Build campaign tracking links for Google Analytics. Set source, medium, campaign; copy link or generate QR code.
YouTube Thumbnail Previewer
Upload your thumbnail and video title to see how it looks on YouTube homepage, mobile, and dark mode. Free, in browser.
Lorem Ipsum Generator
Generate custom placeholder text in Arabic and English. Set words or paragraphs, copy with one click. For designers and developers.
Business & Productivity
Free PDF Invoice Generator
Create professional invoices: fill in client and items, get auto totals, download as PDF. No sign-up.
Scan to PDF via Camera
Use your phone or laptop camera to scan documents. Capture, apply B&W scan effect, and download as PDF. CamScanner-style. Free, in-browser.
Image to Text (OCR)
Extract text from images and documents using OCR. Paste or upload an image, get editable text. Free, runs in your browser.
QR Code Generator
Create QR codes from URL, text, phone, or WiFi. Download as image. Free, instant.
Pomodoro Timer & Ambient Noise
25 min work / 5 min break timer with white, brown, or rain noise. Web Audio API, no MP3. Stay focused.
Security & Privacy
File Hash Generator (SHA-256 / MD5)
Compute file checksums: SHA-256, SHA-512, MD5. Verify integrity and detect tampering. Web Crypto in browser—no upload.
Image Steganography
Hide secret text inside image pixels with LSB steganography and reveal it later in the browser. Local only, no upload.
Secure Password Generator
Generate strong random passwords with options for length, numbers, symbols, and upper/lower case. Free, instant, in your browser.
Why use our free online tools?
08 Tech Group offers a full set of free online tools that work entirely in your browser. No uploads to our servers means your documents, images, and data stay private on your device. Whether you need to merge PDFs, compress images, remove backgrounds, convert JPG to PDF, protect a PDF with a password, add watermarks, count words, generate passwords, format JSON, or extract text from images — you can do it here for free.
How to use: choose a tool from the categories above, open its page, and follow the simple steps. Most tools support drag-and-drop. Processing happens locally in your browser, so you get fast results without creating an account. Our tools are designed for students, professionals, and anyone who needs quick, reliable file and text utilities.
We keep adding new tools and improving existing ones. All tools are free to use and optimized for desktop and mobile. If you have feedback or need a custom solution, contact us through the contact page.