Free online tools that stay free
Every tool here runs entirely in your browser. No accounts, no trials that quietly expire, no watermarks, no data sent to a server. Open a tool, get your result, done.
Security, SEO & Privacy
Password Generator
Create strong random passwords with custom length and characters. Generated locally with cryptographic randomness.
SEORobots.txt Generator
Build a correct robots.txt file for your website, including AI-crawler blocking rules. Copy or download instantly.
SEOMeta Tag Generator
Generate title, description, Open Graph and Twitter Card tags — a complete, paste-ready HTML head block.
UTILITYQR Code Generator
Create permanent static QR codes that never expire and never stop scanning. Free PNG download, no account.
PRIVACYImage Metadata Viewer & Remover
See what your photos reveal — GPS location, camera, timestamps — and remove it losslessly. Photos never leave your device.
Utilities & Converters view all →
JSON to TypeScript
Paste JSON, get typed interfaces — nested objects handled automatically.
ENCODERBase64 Encoder & Decoder
UTF-8 safe encoding with a URL-safe option for tokens.
CONVERTERJSON to YAML
Two-way conversion for Kubernetes, Compose, and CI configs.
CONVERTERJSON to CSV
Flatten nested JSON into Excel-ready CSV columns.
GENERATORFavicon Generator
One image in — favicon.ico, all PNG sizes, HTML snippet out.
SEOURL Redirect Checker
Trace 301/302 chains and catch equity-leaking hops.
CONVERTERBase64 to Image
Decode Base64 to viewable images — and back to data URIs.
SECURITYFile Hash Checker
Verify downloads with SHA-256/512, SHA-1, MD5 — locally.
Code & Data Tools view all →
JSON Formatter
Beautify, minify, validate — exact error positions.
DEVELOPERTimestamp Converter
Epoch ↔ date, auto-detects s vs ms.
GENERATORFake Data Generator
Test data as JSON, CSV, or SQL — up to 1,000 rows per click.
DEVELOPERJSON Diff Tool
Deep compare: added, removed, changed — key order ignored.
DEVELOPERRegex Tester
Live match highlighting with capture groups and flags.
EDITORMarkdown Editor
Instant preview; export clean HTML or download .md.
GENERATORUUID Generator
Bulk v4 UUIDs, cryptographically random.
TEXTText Case Converter
Nine cases from Title Case to camelCase.
Text Tools view all →
Word & Character Counter
Live counts, reading time, and platform limit tracking.
GENERATORLorem Ipsum Generator
Classic Latin plus startup, tech, and desi flavors.
SEOURL Slug Generator
Clean SEO slugs with accent handling and bulk mode.
Finance Tools view all →
UPI QR Generator
Accept payments — free, permanent, no fees.
TAXGST Calculator
GST 2.0 slabs with CGST/SGST split.
LOANEMI Calculator
Instalment, total interest, yearly balance.
INVESTSIP Calculator
Investment growth with honest compounding split.
DEPOSITFD Calculator
Quarterly compounding — the bank standard.
Image Tools view all →
Image Compressor
Compress to a target KB — 20/50/100KB for form uploads.
IMAGEImage Resizer
Exact pixels, aspect lock, passport & Instagram presets.
IMAGEImage Converter
PNG ↔ JPG ↔ WebP with transparency handling.
Why these tools are different
Most “free” online tools are trial funnels: they let you generate something, then lock it behind a subscription or deactivate it after 14 days. Everything on All Free Tools is static and client-side — your QR codes keep scanning forever, your passwords are generated on your own device, and your files are yours from the moment you download them. There is no server that can switch your result off.
Frequently asked questions
Are the tools on All Free Tools really free?
Yes. Every tool is completely free with no trial period, no account requirement, and no watermarks. Everything you generate — passwords, QR codes, robots.txt files, meta tags — is yours permanently and never expires.
Do I need to create an account or sign up?
No. None of our tools require signup, email, or payment details. Open a tool, use it, and copy or download your result.
Is my data safe when I use these tools?
Yes. All tools run entirely in your browser using JavaScript. Nothing you type — passwords, URLs, site details — is sent to any server, stored, or logged.