About Toolkit Online Building tools that respect your privacy
Our mission We built Toolkit Online because we were tired of paying for 10 different apps, uploading sensitive files to unknown servers, and hitting paywalls for basic tasks.
Every tool on this platform runs entirely in your browser. Your files never leave your device. No uploads. No servers. No privacy risk.
What we offer
PDF Tools
Merge, split, compress, sign, watermark and more
Image Tools
Compress, resize, remove background, make passport photos
QR Tools
Generate QR codes for URLs, WiFi, UPI payments
Finance Tools
EMI, SIP, GST, income tax, FD calculators
File Utilities
ZIP, encrypt, hash, rename, split files
Developer Tools
JSON formatter, regex tester, UUID generator
Office & Data
Mail merge, CSV converter, word counter
Privacy first Your files never leave your device No file uploads to our servers ever All processing happens in your browser We cannot see the content of your files No account required for most tools Made in India 🇮🇳 Toolkit Online is built with Indian users in mind. Our finance tools use real Indian tax slabs, actual bank FD rates, state-wise stamp duty rates, UPI payment QR codes, and Indian passport photo standards.
We understand the Indian context — GST calculations, home loan EMI with stamp duty, income tax Old vs New regime comparison, PPF, NPS, and more.
Start using our tools — free, forever
No signup required for most tools. No credit card. No catch.
PDF
Merge PDFs Combine multiple PDF files into a single document. Split PDF Break a PDF into separate files by page range. Compress PDF Shrink PDF file size while preserving quality. Image to PDF Convert JPG, PNG, or other images into a PDF. PDF to Image Export PDF pages as JPG or PNG images. Add Watermark Stamp text or logo watermarks across PDF pages. Rotate & Reorder Rotate pages and rearrange their order. Delete & Extract Pages Remove pages or pull specific pages into a new file. Add Page Numbers Insert page numbers with custom position and style. Metadata Editor View and edit a PDF's title, author, and other metadata. Crop Pages Trim margins or crop pages to a custom size. E-Sign Add a signature to a PDF and sign documents online. Redact Permanently black out sensitive text or regions. Fill Forms Fill out and save interactive PDF forms. HTML to PDF Convert a web page or HTML file into a PDF. Compare PDFs Spot the differences between two PDF versions. PDF to Text Extract all text content from a PDF as plain text. PDF to Markdown Convert a PDF's content into clean Markdown format. Image
Compress Image Reduce image file size with minimal quality loss. Resize Image Change image dimensions to exact pixels or a percentage. Image to Text Extract text from an image using OCR. Batch Images Apply the same edit to many images at once. Change Format Convert between JPG, PNG, WebP, and more. Background Remover Automatically remove the background from a photo. Rotate & Flip Rotate or mirror an image in a few clicks. HEIC to JPG Convert iPhone HEIC photos to JPG. EXIF Editor View, edit, or strip photo metadata. Passport Photo Crop and format a compliant passport-size photo. Meme Generator Add captions to images and share the result. Favicon Generator Generate favicon files in every size you need. Social Resizer Resize images to fit every social platform's specs. Collage Maker Arrange multiple photos into one collage layout. Color Palette Extract a color palette from any image. Image Compare View two images side-by-side to spot differences. AI Upscaler Increase image resolution with AI upscaling. QR
QR Generator Create a QR code from any link or text. vCard QR Generate a QR code that shares a contact card. Wi-Fi QR Create a QR code that connects to a Wi-Fi network. Branded Logo QR Add a logo and custom colors to a QR code. Payment QR (UPI) Generate a UPI payment QR code. Habits
Cigarettes Calculator See how much wealth you're burning on cigarettes. Swiggy / Zomato Calculate the wealth cost of daily food delivery. Alcohol Calculator See what weekend drinking costs you in 20 years. Finance
EMI Calculator Calculate monthly loan installments. SIP Calculator Estimate returns on a monthly SIP investment. Home Loan EMI Work out EMIs for a home loan. FD Calculator Calculate the maturity value of a fixed deposit. RD Calculator Calculate the maturity value of a recurring deposit. Income Tax Calculator Compare Old vs New tax regime 2025-26. Find which saves you more money. Step-up SIP Calculator Calculate returns on SIP that increases every year with your salary hike. GST Calculator Add or remove GST from an amount. PPF Calculator Project the maturity value of a PPF account. NPS Retirement Calculator Estimate your NPS retirement corpus. Loan Comparison Compare EMIs and interest across loan offers. File Utilities
Zip / Unzip Compress files into a zip or extract an archive. Hash Generator Generate MD5, SHA-1, or SHA-256 checksums. File Encryption Password-protect and encrypt a file. Duplicate Finder Find and remove duplicate files. File Splitter Split a large file into smaller parts. Metadata Stripper Remove hidden metadata from any file. Text Diff Compare two text files and highlight changes. Batch Renamer Rename many files at once using a pattern. Developer Tools
JSON Formatter Format, validate, and minify JSON. YAML Converter Convert between YAML and JSON. Regex Tester Test regular expressions against sample text. Base64 Encode/Decode Encode or decode Base64 strings. JWT Decoder Decode and inspect a JSON Web Token. UUID Generator Generate random UUIDs in bulk. Code Minifier Minify JavaScript, CSS, or HTML. SQL Formatter Format and beautify SQL queries. Markdown Editor Write and preview Markdown side-by-side. Color Converter Convert colors between HEX, RGB, and HSL. Office & Data
CSV ⇄ Excel ⇄ JSON Convert data between CSV, Excel, and JSON. Markdown Converter Convert Markdown to HTML, PDF, or Word. Mail Merge Generate personalized documents from a template and a list. Data Cleaner Clean and de-duplicate rows in a spreadsheet. Word Counter Count words, characters, and reading time. ↑↓ to navigate · Enter to select · Esc to close