All the tools you need, right in your browser
Convert images to PDF, remove backgrounds, compress files and more — every tool runs locally on your device. Nothing is uploaded anywhere.
Free Online Tools That Work Instantly In Your Browser
PocketKit is a set of free online tools for people who want quick results without signing up, installing anything, or uploading personal files to a stranger's server. Convert images to PDF, remove backgrounds, compress photos, generate QR codes and more — every tool runs right inside your browser.
No hidden subscriptions. No watermarks. No daily limits. Just tools that work.
How It Works
Three simple steps — no account required.
Pick a Tool
Head over to the tools page and browse our growing collection of image, PDF and text utilities. Each tool is clearly labeled with a short description, so you can quickly find exactly what you need — whether that's converting a photo, compressing a file, or formatting messy text.
Process Instantly
Once you've picked a tool, simply upload your file or paste your text directly into the browser-based workspace. There's no queue and no server processing involved — your own device handles everything instantly, right there on the page you're already viewing.
Download Result
As soon as processing finishes, your output is ready to save. Click the download button to store the result directly on your device, completely free of watermarks, subscription prompts, or artificial limits on how many times you're allowed to use the tool.
Why Choose PocketKit
Built for speed, privacy and simplicity — not for
collecting your data.
Lightning Fast
Because every tool runs directly inside your browser using your own device's processing power, there's no upload delay, no server queue, and no waiting around. Results appear in real time, so you can convert, compress, or edit files as quickly as you can click a button.
Private by Design
Unlike many so-called free tools, PocketKit never sends your files to a remote server or third-party API. Every operation — from resizing an image to formatting JSON — happens locally on your own device, so your personal data always stays fully under your control.
100% Free Forever
There are no monthly subscriptions, no premium tiers, and no artificial usage caps hiding behind a paywall. Every tool on PocketKit is completely free to use as many times as you like, without watermarks stamped on your downloads or features locked behind a login.
Works Everywhere
Whether you're on a desktop computer, a tablet, or a smartphone, PocketKit's tools adapt automatically to your screen size. There's nothing to install and no app store required — just open your browser, visit the site, and start using any tool immediately.
No Installation
Traditional desktop software often requires lengthy downloads, installation wizards, and precious storage space on your device. PocketKit skips all of that entirely — every tool loads instantly in a browser tab, so you can get straight to work without cluttering your device.
Constantly Growing
We're continuously listening to what people actually need and adding new tools accordingly. From additional image utilities to new document and text formatting options, PocketKit's toolkit keeps expanding, so it's worth checking back often to see what's newly available.
Your Data Never Leaves Your Device
Most "free" tool websites quietly upload your files to a remote server for processing, often storing copies you never agreed to, sometimes even reselling anonymized usage data to advertisers. PocketKit was built specifically to avoid all of that from the ground up.
Every tool here runs entirely inside your own browser using client-side JavaScript and, where needed, on-device AI models. This isn't just more private — it's genuinely faster too, since there's no upload or download delay standing between you and your finished result.
- Your files are never uploaded to any server or third-party API, under any circumstance.
- We don't store, view, or share anything you process using our tools — ever.
- No account, login, or personal information is required to use any single tool.
- Processing uses your device's own CPU/GPU, so your files remain 100% under your control.
What You Can Do With PocketKit
A growing set of tools across images, documents and everyday text utilities.
Image Tools
Our image tools let you convert photos into PDF documents, compress large image files without noticeably sacrificing visual quality, resize pictures to exact pixel dimensions for any platform, and remove backgrounds instantly using an on-device AI model — all without uploading a single file to any server.
PDF Tools
Combine one or more images into a single, well-formatted PDF document in just a few seconds, or merge several existing PDF files into one — entirely from your browser. There are no artificial file size limits and no watermarks stamped across your finished document.
Text & Utility Tools
Count words and characters for essays or social posts, convert text case, generate placeholder Lorem Ipsum copy, encode or decode Base64 text, and generate downloadable QR codes for links, Wi-Fi credentials, or contact details — all processed instantly in your browser.
Developer Tools
Generate strong random passwords and UUIDs, compute SHA-1/256/384/512 hashes for text, convert colors between HEX, RGB and HSL, format and validate JSON data, and convert between Unix timestamps and readable dates — handy everyday utilities for developers and technical users alike.
Who Uses PocketKit
Built for anyone who needs a quick, reliable tool without the usual hassle.
Students & Job Seekers
Quickly turn scanned assignment pages or certificates into a single PDF, compress a resume photo, or generate a QR code linking to a portfolio — all without needing design software or paid subscriptions while studying or job hunting on a tight budget.
Freelancers & Designers
Remove a background for a client mockup, compress large export files before sending them over email, or quickly validate a JSON config file — small everyday tasks that don't justify installing heavy, expensive desktop software just to get done.
Small Business Owners
Prepare product photos, generate QR codes linking to menus or payment pages, and turn scanned receipts or invoices into shareable PDFs — practical, everyday tools that help small teams move faster without adding another paid tool to the budget.
Frequently Asked Questions
Everything you might want to know before you get started.
Is PocketKit really free to use?
Yes. Every tool on this website is completely free, with no hidden fees, subscriptions, or usage limits. We don't lock advanced features behind a paywall or add watermarks to your downloaded files.
Do I need to create an account?
No account, sign-up, or login is required for any tool. Simply open the tool page you need and start working right away — your session data disappears the moment you close or refresh the tab.
Are my files uploaded to a server?
No. Every tool processes your files and text directly inside your browser using client-side JavaScript and, for some tools, on-device AI models. Nothing you upload or type is ever transmitted to PocketKit's servers or any third party.
Does PocketKit work on mobile devices?
Yes. Every tool is fully responsive and works on modern mobile browsers, tablets, and desktop computers alike, so you can use PocketKit from whichever device you happen to have with you.
Will more tools be added in the future?
Definitely. We regularly add new tools based on user feedback and common requests, covering more image, PDF, and text utilities over time — so it's worth checking back periodically.