Most tools free · No sign-up · Runs in your browser
Paste anything. Get the right tool.
798 free tools for code, data, text, images, PDFs, audio and video, design and more, plus Pro tools you can try free daily. Most run entirely in your browser, so your files stay on your device.
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Browse by category
All 22 categories →- 132 tools Developer Format, validate, encode, decode.
- 95 tools Text Count, clean, sort, compare.
- 92 tools Image Compress, resize, convert, crop.
- 56 tools Design Colours, gradients, CSS.
- 94 tools Finance Loans, savings, interest, tax.
- 78 tools Business Invoices, quotes, margins.
- 80 tools Education Grades, citations, study.
- 75 tools Utility Convert, count down, randomise.
Collections
Tools from several categories, gathered for one kind of work.
- 174 tools Students Grades, marks & exams · Essays & writing · 5 more
- 197 tools Developers JSON, YAML & data formats · Format, convert & run code · 6 more
- 118 tools Creators & social media Posts, captions & hashtags · YouTube · 4 more
- 107 tools Small business & tax Invoices & billing · GST, VAT & tax · 5 more
Made for your country
All tools made for your country →Featured tools
All 919 tools →- JSON Formatter Pretty-print, minify and fix JSON with exact error locations.
- Word Counter Live word, character and sentence counts with reading time.
- EMI Calculator Monthly instalment, total interest and a full repayment schedule.
- Image Compressor Make photos and graphics smaller — or fit them under a KB limit — without uploading.
- QR Code Generator Static QR codes for links, Wi-Fi, contacts and UPI — PNG or SVG.
- Merge PDF Combine PDFs in any order, with page ranges, bookmarks and links kept.
- SIP Calculator Project a SIP or lump sum, plan a goal and see the maths behind every number.
- Invoice Generator GST-ready invoices with a live preview, amount in words and PDF download. Pro tool
Recently used
Saved in this browser only.
New on MySmartCoPilot
The latest additions, newest first.
- AQI Calculator (US EPA & India NAQI) Pollutant readings to AQI, category and health advice — US EPA or India CPCB.
- Bulk Background Remover (Batch, Full Resolution) A whole catalogue of cut-outs in one go — the photos never leave your device. Pro tool
- CGPA to Percentage Calculator CGPA to percentage by the official rule of your board or university, with the source.
- Chart Maker (Graph from Data) Paste a table, pick a suggested chart, download it — all in your browser.
- Circle Calculator One value gives the rest — plus arcs, sectors, segments and the circle’s equation.
- Code Screenshot Generator Carbon-style code images with VS Code themes — made in your browser.
- CPM Calculator Ad cost per 1,000 impressions — or the cost, or the impressions a budget buys.
- CPS Test — Clicks per Second How fast can you click? Live CPS, a click-timing chart and your best scores.
Why MySmartCoPilot
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Runs on your device
878 of 919 tools process your files and text entirely in your browser. The others say on the page exactly what they send and why.
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Mostly free, no account
Most tools are free with no limit, and Pro and Business tools can be tried free every day. There is nothing to sign up for and no account to create.
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Install it, use it offline
Install MySmartCoPilot from your browser like an app. 778 of 919 tools keep working without a connection once loaded.