Toolkiya
100% Free · No Signup · Works in Browser

Free Online Tools. No Signup. No Tricks.

96+ tools for PDFs, images, QR codes, calculators, and AI — all running in your browser, so your files actually stay on your device. Built solo, because every other tool wanted my email.

96+

Free Tools

0

Signups Needed

100%

Private

AI-Powered Resume Builder

Upload old resume → AI improves it → Download with 4 templates. 100% free.

Try it Free →

PDF Tools

Merge, compress, and convert PDF files instantly.

Image Tools

Compress, resize, and convert images online.

AI Tools

Powerful AI tools that run in your browser.

QR Tools

Generate and scan QR codes in seconds.

Creative Tools

Create greeting cards, memes, stickers & more.

Calculators

Financial & math calculators for everyday use.

Developer Tools

JSON, Base64, Lorem Ipsum & more for developers.

Image to Base64

Image to Base64 converter free — encode to data URL instantly

JSON Formatter

JSON formatter online free — validate, beautify & minify JSON

Base64 Converter

Base64 encoder decoder online free — encode text & files

Lorem Ipsum

Lorem ipsum generator — placeholder text for designs & mockups

URL Encoder

URL encoder decoder free online — encode, decode & analyze URLs

DOCX to Markdown

DOCX to Markdown converter free — Word to MD in 1 click

Markdown to HTML

Markdown to HTML converter — with live preview, free online

HTML to Markdown

HTML to Markdown converter free — clean MD output instantly

JSON to CSV

JSON to CSV converter free online — export arrays in 1 click

CSV to JSON

CSV to JSON converter free — import spreadsheet as JSON

Regex Tester

Regex tester live — test regular expressions with highlights

Diff Checker

Diff checker online — compare two texts & highlight differences

Hash Generator

Hash generator MD5 SHA256 online free — SHA-1, SHA-512 too

Color Converter

Color converter — HEX to RGB, HSL, HSV, CMYK free online

Timestamp Converter

Timestamp converter unix — epoch to date, free online tool

JSON ↔ YAML Converter

Convert JSON to YAML and YAML to JSON online free — instant format conversion

Cron Expression Generator

Cron expression generator free — build & explain cron schedules visually

CSS Gradient Generator

CSS gradient generator free — create linear, radial & conic gradients visually

Meta Tag Generator

Meta tag generator free — create SEO meta tags, Open Graph & Twitter cards

Favicon Generator

Favicon generator free — create favicons from text, emoji or image for any site

System Design Tool

System design tool online free — draw HLD, LLD, infrastructure diagrams with cost estimation

NEW

Password Generator

Password generator free — strong random passwords with symbols, numbers & letters

NEW

Number Base Converter

Binary hex octal decimal converter free — convert number bases instantly

JWT Decoder

JWT decoder online — inspect token header, payload & signature

Documents & Bills

Receipts, bills, salary slips, ID photos & more.

Utilities

Handy everyday tools for quick tasks.

NEW

Screen Recorder

Screen recorder online free — record screen, webcam & audio with no signup, runs in browser

NEW

Send Files (P2P)

Send files peer-to-peer between any two devices — no upload, no signup, no size limit, end-to-end encrypted via WebRTC

NEW

Wireless Clipboard

Copy on one device, paste on another — wireless clipboard sync between phone and laptop over encrypted WebRTC

NEW

Phone as Webcam

Turn your phone into a webcam for your laptop — browser-only, HD video over WebRTC, no app install, no subscription

NEW

Phone Document Scanner

Scan documents with your phone and receive them on your laptop instantly — browser-only, multi-page PDF export, no CamScanner needed

NEW

Voice Recorder

Voice recorder online free — record audio in your browser with live waveform, download as WebM, 100% private

NEW

Fancy Text Generator

Fancy text generator free — cool Unicode fonts for Instagram, Twitter & more

NEW

Pomodoro Timer

Pomodoro timer free — 25/5 focus timer with sound alerts, no signup

NEW

Currency Converter

Currency converter free — convert USD, EUR, INR & 150+ currencies with live rates

NEW

Country Info Lookup

Country info lookup free — flag, capital, population, currencies & languages for 250+ countries

NEW

World Clock

World clock free — see current time in any timezone, compare meeting times across cities

NEW

Color Palette Generator

Color palette generator free — create harmonious palettes from any color, export CSS

Word Counter

Word counter tool — count words, characters, sentences free

Color Picker

Color picker online — get HEX, RGB, HSL from any color free

Invoice Generator

Invoice generator free no signup — download as PDF instantly

Text to Handwriting

Text to handwriting converter — realistic handwritten notes free

YT Thumbnail

YouTube thumbnail downloader HD — all sizes, free no signup

What's My IP

What's my IP address — find public IP & location instantly

IP to Location

IP to location lookup — find city, ISP, country of any IP free

Speed Test

Internet speed test free — check download, upload & ping

Why toolkiya?

100% Private by Design

Every tool runs entirely inside your browser using JavaScript and WebAssembly. Your PDFs, photos, and documents never travel to any server — there is no upload, no remote processing, and no copy of your file stored on infrastructure you do not control. Privacy is a property of how the tool is built, not a promise on a policy page.

No Signup, No Watermarks

Jump straight to any tool — no accounts, no email walls, no daily limits, no watermarks added to your output. Toolkiya is supported by unobtrusive contextual ads, which means we never need to charge you, throttle you, or harvest your email to fund the project. Open a tool, do the job, close the tab.

Instant — No Server Wait

Because there is no upload step, results appear as fast as your device can compute them. Compress a 50 MB PDF in seconds, generate a thousand QR codes in batch, or run an AI image upscaler — all without ever waiting in a server queue or hitting a rate limit imposed by someone else's capacity.

About Toolkiya

Toolkiya is an independent web project built around a single principle: the small utilities you reach for every day — merging a PDF, compressing a photo for an email, generating a QR code, decoding a JWT, drafting a rent receipt — should never require an account, never upload your files to a third-party server, and never be locked behind a paywall or daily quota. They are small jobs. They should be free, fast, and private.

The site is a single Next.js application that ships nearly one hundred client-side tools across nine categories: PDF utilities, image editors, QR and barcode tools, AI-assisted helpers, developer utilities like JSON formatters and regex testers, calculators, document and bill generators for Indian users, festival creatives, and general-purpose utilities. Each tool is implemented as a browser-native module — pdf-lib for PDF manipulation, the Canvas API and WebAssembly libraries for image work, the Web Crypto API for hashes and JWT verification, and WebRTC for our peer-to-peer file sender. There is no backend doing the heavy lifting, because the heavy lifting on a modern phone or laptop is already fast enough to do the work locally.

Toolkiya is built and maintained by Mayank Rai, a solo developer based in Lucknow, India. The project began as a frustration with having to register on five different websites, dismiss popups, and accept tracking cookies just to compress a single PDF for a college application form. If a tool only takes a few seconds to run, then the effort of creating an account, watching ads play, and waiting for an upload is completely out of proportion to the task. Toolkiya removes all of that friction. You land on a page, you do the thing, you leave.

Privacy here is not a checkbox in a settings menu — it is a consequence of architecture. Because every tool runs inside your browser tab, your bank statements, identity documents, family photos, and proprietary work never travel over the network. There is no server to subpoena, no log file to leak, no third-party processor in the chain. For tools that genuinely need a server (the optional AI helpers, our P2P signaling channel for file transfer), we use the minimum viable infrastructure and document exactly what is sent. The full data-handling story is on our privacy policy page, and the project is open about its limitations on the about page.

If you would like to suggest a tool, report a bug, or ask a question, the feature requests page accepts public submissions, and the contact page has a direct email. Every tool on the site has a feedback widget built into its page — feel free to leave a rating or note while you are using it.

👋

A note from the builder

Hey — I'm Mayank. Toolkiya is a side project I work on most evenings after my day job. I started it because I couldn't find a single PDF compressor that didn't want my email, and now there are 96+ tools here. If something's broken, slow, or just feels off, please tell me — I read every email at hello@toolkiya.com. Things shipped recently:

  • 10 deep-dive guides on the blog (PDF compression, OCR internals, OKLCH for devs)
  • Comparison pages vs iLovePDF, Smallpdf, Remove.bg, TinyPNG
  • Cleaner titles on PDF Editor, Aadhaar Photo, Text-to-Handwriting
  • India-specific tools hub at /india

Last commit: a few hours ago. See what's next →