Free Online PDF & Image Tools in Vietnam
Access our complete suite of 18+ high-speed conversion, compression, and document editing tools customized for users across Vietnam.
Available Tools in Vietnam
Merge PDF
Combine PDFs in the order you want with the easiest PDF merger available.
Combine PDF
Combine multiple PDF documents into a single cohesive document quickly and safely.
Join PDF
Join PDF files together into one continuous document in seconds with zero file limits.
Merge PDF Free
100% free PDF merger with unlimited file uploads, no watermarks, and no sign-up.
Merge Multiple PDF
Merge 10, 20, or 50+ multiple PDF files simultaneously into one comprehensive document.
PDF Binder Online
Bind independent PDF files, chapters, and sections into a single bound document book.
Split PDF
Separate one page or a whole set for easy conversion into independent PDF files.
Compress PDF
Reduce file size while optimizing for maximal PDF quality.
Compress PDF to 50KB
Compress and reduce PDF file size strictly under 50KB online for free without losing readability.
Compress PDF to 100KB
Reduce your PDF file size under 100KB with crystal clear vector text and sharp graphics.
Compress PDF to 150KB
Optimize and shrink PDF files to under 150KB while retaining high visual fidelity.
Compress PDF to 200KB
Compress PDF files to under 200KB for official portals, exams, and email submissions.
Compress PDF to 300KB
Compress large PDF documents down to 300KB with balanced image resolution and text sharpness.
Compress PDF to 500KB
Shrink high-resolution PDF documents to under 500KB with top-tier graphic quality.
PDF to JPG / PNG
Convert each PDF page into high-quality JPG, PNG, or WebP images in seconds.
PDF to JPG
Convert PDF pages to high-quality JPG photos online in seconds with 300 DPI clarity.
PDF to PNG
Convert PDF to lossless PNG images with transparent background support and crisp text.
Convert PDF to Image
Convert PDF documents to pictures and photos in JPG, PNG, or WebP format.
Extract Images from PDF
Extract all images, figures, and photos contained inside a PDF document in original quality.
PDF to JPEG
Convert PDF pages to universal JPEG image files in seconds with zero file size limits.
PDF to WebP
Convert PDF pages to ultra-lightweight modern WebP images for fast web publishing.
Image to PDF
Convert JPG, PNG, and WebP images to PDF in seconds. Easily adjust orientation & margins.
JPG to PDF
Convert JPG and JPEG photos to high-quality PDF files online in seconds.
PNG to PDF
Convert PNG graphics and screenshots to PDF with transparent background preservation.
Photos to PDF
Turn your camera roll photos, travel snapshots, and family albums into a printable PDF book.
Picture to PDF
Convert pictures, scanned documents, and artwork into clean PDF format in one click.
WebP to PDF
Convert modern Google WebP images to standard universal PDF documents.
Edit PDF
Add text, shapes, notes, and freehand annotations directly to your PDF document.
Sign PDF
Sign yourself or create digital signatures to certify your PDF documents.
Watermark PDF
Stamp an image or text over your PDF in seconds. Choose typography, transparency and position.
HTML to PDF
Convert webpages or raw HTML code into high-fidelity PDF documents.
Protect PDF (Lock)
Protect PDF files with a password. Encrypt PDF documents to prevent unauthorized access.
Unlock PDF
Remove PDF password security, giving you the freedom to use your PDFs as you want.
Rotate PDF
Rotate your PDFs the way you need them. You can even rotate multiple PDFs at once!
Crop PDF
Trim margins, crop page area, and adjust printable boundaries on PDF files.
Advanced QR Code Generator
Create stunning custom QR codes with logos, linear/radial gradients, custom shapes, WiFi, vCards, and CTA frames.
WiFi QR Code Generator
Generate a custom QR code to connect to your WiFi network without typing the password.
vCard QR Code Generator
Create digital business card QR codes with full contact name, phone, email, and address.
Custom QR Code with Logo
Create branded custom QR codes with your company logo, custom colors, and designer frames.
WhatsApp QR Code Generator
Generate a WhatsApp QR code that opens a direct chat with a pre-filled message.
UPI QR Code Generator
Generate instant UPI payment QR codes for GPay, PhonePe, Paytm, and BHIM merchant transactions.
Vector SVG QR Code Generator
Generate infinite-scale vector SVG QR codes for 300 DPI professional printing, banners, and packaging.
URL to QR Code Generator
Convert any website link or URL into an instant scannable high-resolution QR code.
Compress Image
Compress JPG, PNG, and WebP images while maintaining brilliant visual clarity.
Compress Image to 20KB
Compress signatures and small photos strictly under 20KB for official exams and portal uploads.
Compress Image to 50KB
Compress JPG, PNG, and WebP images strictly under 50KB with clear facial features and text.
Compress Image to 100KB
Reduce image size to under 100KB with rich colors and crisp resolution for online submissions.
Compress Image to 150KB
Shrink images to under 150KB while maintaining sharpness and accurate color gradients.
Compress Image to 200KB
Compress photos and graphics down to 200KB with top-quality visual fidelity.
Compress Image to 300KB
Optimize image file size to under 300KB for website speed and fast digital sharing.
Compress Image to 500KB
Shrink large DSLR and smartphone photos down to under 500KB with ultra HD clarity.
Compress Image to 1MB
Compress large RAW and 4K camera photos under 1MB for email attachments and web publishing.
Compress JPG Online
Reduce JPG and JPEG photo file sizes by up to 85% with crystal clear quality.
Compress PNG Online
Compress PNG images with full transparency preservation and smart palette quantization.
Compress WebP Online
Optimize Google next-gen WebP images for maximum Core Web Vitals and website page speed.
Passport Photo Compressor
Compress and resize passport size photos under 50KB or 20KB for official visa and exam forms.
Resize Image
Resize JPG, PNG, and WebP images by defining new dimensions or percentage scale.
Crop Image
Crop JPG, PNG, or WebP images by dragging a crop box or using standard aspect ratios.
Protect Image / Strip EXIF
Strip private EXIF metadata (GPS location, camera info) and add privacy protection.
Favicon Generator
Create complete favicon packages (16x16, 32x32, 180x180 Apple Touch, 512x512 Android & favicon.ico) from images, text, or emojis with HTML code and instant ZIP download.
GST Calculator
Calculate GST amount, exclusive and inclusive tax rates (0%, 5%, 12%, 18%, 28%), CGST, SGST, IGST, and generate itemized invoices.
VAT Calculator
Calculate Value Added Tax (VAT) with Add VAT and Reverse VAT modes, international country presets, and discount calculations.
EMI Calculator
Calculate Equated Monthly Installments (EMI) for Home, Car, and Personal loans with full Amortization schedule and prepayment savings.
Loan Calculator
Comprehensive loan repayment, side-by-side loan comparison, accelerated payoff simulator, and borrowing power affordability tool.
SIP Calculator
Calculate mutual fund SIP wealth growth, Step-Up SIP annual increments, target goal planning, and inflation-adjusted maturity corpus.
Withdraw SIP (SWP) Calculator
Calculate Systematic Withdrawal Plan (SWP) cash flows, retirement drawdown trajectory, annual step-up, and corpus sustainability.
FD Calculator
Calculate Fixed Deposit maturity value, cumulative compound interest, periodic income payouts, and Senior Citizen special rates.
Unit Converter
Universal unit converter covering Length, Weight, Temperature, Area, Volume, Speed, Time, Data Storage, Pressure, and Energy with real-time conversion tables and PDF cheat sheets.
Length Converter
Convert meters, kilometers, centimeters, millimeters, miles, yards, feet, inches, and nautical miles with architectural tape measure fractions and visual benchmarks.
Weight Converter
Convert kilograms, grams, milligrams, pounds (lbs), ounces (oz), stones (st), metric tons, and jewelry carats with body weight modes and mass benchmarks.
Age Calculator
Calculate exact age in years, months, days, hours, and seconds with live Next Birthday countdown timer, Western/Chinese Zodiac traits, and PDF Age Certificate.
JSON Formatter
Beautify, format, validate, and minify JSON with real-time error checking and tree view.
JSON to CSV
Convert JSON arrays or nested API responses into clean tabular CSV spreadsheets.
CSV to JSON
Convert CSV spreadsheets into structured JSON arrays of objects with auto type parsing.
XML Formatter
Indent, beautify, validate, and minify XML markup with syntax checking and JSON preview.
CSS Minifier
Compress and strip comments from CSS stylesheets for faster web page load speeds.
JS Minifier
Minify and compact JavaScript code locally with real-time compression analytics.
CSS & JS Minifier
All-in-one optimizer and minifier for CSS stylesheets and JavaScript code.
Color Picker & Palette Studio
EyeDropper screen sampler, HEX/RGB/HSL converter, color harmonies, shades, and WCAG contrast analyzer.
CSS Gradient Generator
Design linear, radial, and conic gradients with multi-stop color controls and HD wallpaper export.
CSS Box Shadow Generator
Multi-layer shadow composer with Neumorphism, soft elevation depths, and glowing borders.
CSS Button Generator
Interactive button designer with hover micro-animations, glassmorphism, and Tailwind export.
Instagram Image Resizer
Resize photos for Instagram Feed posts (4:5, 1:1), Stories, and Reels with smart blur backdrops.
Instagram Post Resizer
Format photos specifically for Instagram feed posts in 4:5 vertical, 1:1 square, or 1.91:1 widescreen.
Instagram Story Resizer
Convert horizontal and vertical photos to 9:16 (1080x1920) Stories & Reels with safe zone guides.
YouTube Thumbnail Downloader & Generator
Download HD 1080p/720p thumbnails from any video URL or generate custom click-worthy thumbnails.
YouTube Thumbnail Size Checker
Validate thumbnail dimensions, 16:9 ratio, 2MB file limit, and test feed readability.
Twitter / X Image Resizer
Resize images for Twitter / X Posts (1200x675 / 1:1), Header Banners (1500x500), and Profiles.
Facebook Image Resizer
Format photos for Facebook Timeline Posts (1200x630), Page Covers (820x312), and Stories.
LinkedIn Image Resizer
Resize photos for LinkedIn Feed Posts (1200x627 / 1:1), Profile Banners (1584x396), and Articles.
Social Media Image Compressor
Compress photos for WhatsApp, Discord (under 8MB), Instagram, Twitter / X, and Email.
Profile Picture Resizer & Avatar Studio
Circular avatar cropper with Instagram gradient rings, verified blue badges, and glowing borders.
Word Counter
Count words, characters, sentences, reading time, and readability grades in real time.
Keyword Density Checker
Analyze 1, 2, 3-word phrase frequency and percentages to optimize for search rankings without stuffing.
Meta Tag Generator
Generate complete HTML meta tags, Open Graph properties, and Twitter cards with live head preview.
Meta Description Generator
Craft high-CTR meta descriptions optimized for Google character and pixel width limits.
Open Graph Generator
Create Open Graph and Twitter Card tags with live visual Facebook, Twitter, and LinkedIn previews.
Robots.txt Generator
Build, customize, and validate robots.txt crawler directives with live URL path testing.
XML Sitemap Generator
Create search-engine-ready XML sitemaps with custom change frequencies and priorities.
URL Encoder
Encode, decode, and parse URLs, query parameters, and Base64 strings with key-value table editor.
URL Slug Generator
Convert article titles into clean, SEO-optimized permalinks with transliteration and bulk mode.
SERP Snippet Preview
Simulate Google desktop and mobile search result cards with rich snippets and pixel meters.
Canonical URL Generator
Generate standard rel=canonical tags, HTTP headers, and URL sanitization rules to prevent duplicate content.
Schema Markup Generator
Generate JSON-LD structured data for Articles, FAQs, Products, Local Businesses, and How-To guides.
Regional & State Hubs in Vietnam (34)
Select your state or province for specialized local server routing and instant document processing.