Search all 245 tools by name or task. No sign up. No paywalls.
14 categories
JSON, schema, image, PDF, color, text, every category covered. All free, all browser-side, no sign up needed.
245
28 reports per run
Crawl up to 2,000 pages. Broken links, schema, security, PageSpeed, llms.txt, structured data, both classic SEO and AI search readiness in one pass.
2,000
1-7 day expiry
Drop files, get a shareable link. Up to 2 GB per transfer with optional password. Auto-deletes after 1 day.
2 GB
14 categories
Two hundred and thirty tools across fourteen categories. Every one has a clear purpose. No filler, no padding, no junk.
JSON, encoders, hash, regex, JWT, timestamp utilities
Meta tags, sitemaps, llms.txt, OG cards, robots
Auto Schema Maker, Article, Product, FAQ, LocalBusiness, Event, Job, more
Pickers, palettes, contrast, blendings, extractors
Gradient, shadow, animation, flexbox, grid builders
Compress, resize, convert, OCR, watermark, EXIF
Merge, split, compress, convert, protect, sign
Counter, case, diff, dedupe, extract, encode
Logo, favicon, colors, fonts, tech-stack detector
WHOIS, DNS, SSL, HTTP headers, IP lookups
Password, QR, barcode, UTM, test data
Thumbnail, embed, URL parser, earnings calculator
Instagram, Facebook, Twitter, LinkedIn presets
Free WCAG audit with fix code, contrast checker, ADA compliance
Compress, resize, convert, merge, all at scale
Trending this week
These eight tools account for most of the traffic on the site. Free, no sign up, no daily limits.
Beautify, validate and explore JSON
Find errors in your JSON instantly
Encode or decode Base64 strings
Generate UUIDs (v4)
Generate MD5, SHA-1, SHA-256, SHA-512
Encode or decode URL components
Test regular expressions live
Decode and inspect JSON Web Tokens
Why it feels different
Most free tool websites are slow, ad stuffed, and demand a sign up. We built the opposite.
Most tools run entirely in your browser. Your files never touch our servers. The few that do get deleted within six hours.
No upload queues, no waiting rooms. Operations finish in milliseconds because they run on your device, not ours.
No paywalls. No trials. No daily limits. No upsell at checkout. Every tool, every feature, free for everyone.
Paste a link and our SEO tools auto-fill the form for you. Meta tags, schema markup, Open Graph, FAQs, all detected from your page.
Three workflows
Three audiences. Twenty-six dedicated workflows. Zero noise, no in-tool tracking, zero paywalls.
JSON, regex, hash, JWT, timestamps, code formatting.
Meta tags, schema markup, llms.txt, sitemaps, OG cards.
Color tools, gradients, image compression, favicon kits.
Questions and updates
Quick answers to the most common questions. And if you want to hear when new tools ship, drop your email on the right.
Yes. Every tool is free for everyone with no daily limits, no paywalls, and no Pro tier. We do not run ads inside the tool UI and we never charge for any feature on the site.
No. Every tool works without an account. There is an optional newsletter for people who want to hear about new tool launches, but the tools themselves never ask you to register.
Yes. Most of the tools run entirely in your browser, so your files never reach our servers. The handful of tools that do need server help never store the page content. They use the data only to answer your request and discard it immediately.
Absolutely. Use it for client projects, your day job, side projects, anything. No attribution required, no commercial restrictions, no usage caps.
Most other sites do one or two things and stuff the workflow with ads, signup walls, and upsells. mytoolstudio brings over two hundred tools into one place, runs most of them locally, and adds URL aware SEO tools that read your page automatically.
One email a week. New tools, behind the scenes. Nothing else.