Free · Private · In-browser
Free online tools that respect your privacy
Convert HEIC photos, compress images, calculate payments, and handle everyday text tasks. Every tool runs in your browser, so your files never leave your device.
- No uploads
- No signup
- Free to use
All tools
Thirteen focused tools for images, money, and everyday tasks. Pick one and start immediately, with no account and no software to install.
Image Tools
Convert, compress, and assemble images without uploading a single file.
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HEIC to JPG Converter
Convert HEIC and HEIF photos to JPG in your browser. No uploads, no signup, unlimited files. Works on Windows, Mac, and mobile.
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WebP to PNG or JPG Converter
Convert WebP images to PNG or JPG in your browser. Batch convert, choose JPG quality, and download instantly. No uploads.
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Image Compressor
Compress JPG, PNG, and WebP images in your browser. Pick quality and max width, compare sizes, and download. Files never leave your device.
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Images to PDF Converter
Turn JPG, PNG, and WebP images into one PDF in your browser. Reorder pages, choose page size and margins, then download. No uploads.
Calculators
Clear answers for loans, percentages, and pay, with no signup.
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Mortgage Calculator
Estimate monthly mortgage payments, total interest, and payoff time. Add taxes, insurance, and PMI. Free, private, and no signup.
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Loan Payment Calculator
Calculate monthly payments, total interest, and payoff time for auto, personal, or student loans. Add extra payments. Free and private.
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Percentage Calculator
Find a percentage of a number, calculate percent change, and work out increase or decrease. Instant results, no signup, no tracking.
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Hourly to Salary Converter
Convert hourly pay to weekly, monthly, and annual salary. Adjust hours per week, weeks per year, and unpaid time off. Free and private.
Everyday Utilities
Small, fast tools for text, QR codes, time zones, and JSON.
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QR Code Generator
Create QR codes for links, text, email, Wi-Fi, and phone numbers. Download as PNG or SVG. Everything is generated in your browser.
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Word and Character Counter
Count words, characters, sentences, and paragraphs as you type. See reading time and keyword density. Works locally, no uploads.
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Case Converter
Convert text to uppercase, lowercase, title case, sentence case, camelCase, and more. Fast, free, and processed on your device.
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Time Zone Converter
Convert a time between two time zones and see the UTC offset. Plan calls across cities using your browser's time zone data.
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JSON Formatter and Validator
Format, validate, and minify JSON in your browser. See clear error messages with line numbers. Nothing is sent to a server.
How it works
No accounts, no uploads, and no waiting in a server queue. The work happens on the device in front of you.
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Pick a tool
Choose the image converter, calculator, or text utility that matches the job you need to finish.
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Add your file or data
Drag in a photo, type a value, or paste text. Files are read locally by your browser and are not sent anywhere.
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Download the result
Save the converted image, copy the formatted text, or review the calculated figure. Nothing is stored after you leave.
Why use Xamia Tools?
Most online tools send your files to a server. These tools are built the other way around: your browser does the work, and your data stays with you.
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Private by design
Photos, text, and numbers are processed with JavaScript and WebAssembly inside your browser. There is no upload step and no server-side copy of your work.
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No account required
Open a tool and use it. There is no signup, no email confirmation, and no paywall in the middle of a task.
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Fast, focused pages
Each page loads only what it needs. Heavy processing libraries are fetched after you choose a file, so the first screen stays light.
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Works across devices
Use a current version of Chrome, Edge, Firefox, or Safari on Windows, macOS, Linux, Android, or iOS. No app install is needed.
Built for everyday tasks
Xamia Tools is an independent project focused on small, genuinely useful utilities. The image tools handle common format problems such as HEIC photos from an iPhone, oversized uploads, and turning a stack of pictures into a single PDF. The calculators cover mortgage payments, loan costs, percentages, and hourly pay. The utility section covers QR codes, word counts, text case, time zones, and JSON.
The site is free to use and may show advertising in the future to cover hosting costs. There are no sponsored rankings and no paid placements in the tool lists. Read more about the project or get in touch.