Free tools

Optimize your resume for Applicant Tracking Systems.

Get brutal, honest feedback on your resume.

Get your LinkedIn profile brutally roasted by AI.

Generate a professional resignation letter in seconds.

Create professional invoices with PDF export.

Live counts with a meter for every platform limit.

Format, validate and repair JSON, with the exact error line.

Convert Markdown to PDF with real-time page breaks.

Random password or passphrase, made in the browser, one tap to copy.

Sunrise, sunset, twilight and a full year of daylight on one chart.

Drop PDFs, drag pages into order, download one file. Nothing is uploaded.

Two colors in, WCAG and APCA out, plus the nearest color that passes.

Paste names, spin the wheel, copy the winner. No ads and no account.

CM to inches, kg to lbs, 350 F to C. One page per pair, no ads when a number changes.

iPhone .heic photos to JPG or PNG, one ZIP. Names and dates kept. Nothing uploaded.

Paste a class roster, pick a name, skip repeats. Space works on a projector.

Strip em dashes and smart quotes. Each change has a checkbox and an undo.

Paste hex, rgb, hsl or oklch. Every other format updates as you type.

Split a restaurant check, the tip, and uneven shares. Works offline. No ads.

Paste a tracking number. We name the carrier and open its own page.

Paste a VIN. Read factory make, model, year and engine from NHTSA.

A unique grid, pencil marks, undo, and a hint that names the move. No ads.

Six forms: of, increase, decrease, change, difference, reverse. Formula under the answer. No Infinity.

Count tokens in text or a file, for GPT, Claude, Gemini and Llama.

Talk and the words appear. Edit them, copy them, download a .txt. No account.

What a dollar was worth. Any amount, any two months back to 1913, with a chart.

Open, sort, filter and edit a CSV in the browser. Leading zeros and long ids survive.

Type a number, get a printable barcode or QR as SVG, PNG or a PDF sheet of labels. No watermark.

Convert a .docx to PDF in this tab. Preview every page first. Nothing is uploaded.

Play Klondike in this tab. Draw 1 or 3, undo, a timer, a seed. No ads.

Drop a clip, pick a Discord cap, get a file that fits. Stays in this tab.

QR with your logo and colors as PNG or SVG. Static image, no host, nothing uploaded.

Photos and iPhone HEIC into one PDF. Reorder, rotate, A4 or Letter. Nothing uploaded.

Draw on an infinite canvas. Pen, shapes, stickies. Save PNG or SVG. Stays in this tab.

Full-size transparent PNG in this tab. First run pulls a 98 MB model. The photo stays here.

Exact pixels, percent, or cm at a DPI. Social presets and a batch ZIP. The photo stays in this tab.

Type 50 KB or 100 KB. The file lands under it. JPEG, PNG, WebP, HEIC. The photo stays in this tab.

Drop an .m4a or a Voice Memo. Pick a bitrate. The MP3 stays in this tab.

Paste a Unix time. The tab names the unit, then shows UTC, a city, ISO and Discord tags.

Paste text or a file. This tab picks encode or decode, uses UTF-8, and can build a data URI.

Draw, type or drop a signature on a PDF in this tab. Visual mark, not a certificate. No account.

Convert PNG, JPG, WebP, AVIF, GIF or HEIC in this tab. One ZIP. JPEG holes get a colour.

Print a Letter or A4 month with write-in boxes. US holidays optional. PDF in this tab.

UPPER, lower, Sentence, title by AP Chicago APA, plus camel and snake.

Trip miles to dollars at the IRS rate for that date, with the notice next to the number.

Paste a sheet, pick key columns, keep the first or last copy, and download the rows that stay.

Mark days in a month. A miss keeps earlier marks. Print a blank habit grid.

Type a linear equation, see each step, and check the answer by putting it back in.

Payoff date and total interest, with extras, monthly or every 14 days.

Future value with contributions, your rate, and an inflation line. A scenario, not a promised return.

Type the megabytes. See the picture size first, then encode under that cap in this tab.