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680 free tools across 32 workspaces

A hive of small, sharp tools.

Quick, private utilities for the everyday work that slows you down: images, PDFs, code, color and the math behind your money and health. Open one, get the job done, close the tab. No upload, no sign-up.

Browse the tools Read the guides

What Hivly is, and how it works

Most file jobs are quick but annoying. A photo is too big to attach. A PDF will not let you sign it. A block of data needs reshaping before it is any use. Hivly is a set of small tools for those jobs, grouped into workspaces by what they do.

The tools run inside your browser. When you drop in a file, your browser reads it and does the work on your own computer; it never goes to a server. That is why there is no upload bar, no account, and no size cap tied to a paid plan. We never hold your file in the first place.

Everything is free. The network pays for itself through light advertising and the studio that builds it, not by charging you or selling what you upload.

Tools that live right here

A few tools run on this page itself, not just as links out. Pin your favourites, keep a private board of notes and lists, arrange photos into a honeycomb, or run one action across a whole list. All in your browser.

My Hive Pin the tools you actually use into one honeycomb start page, saved on this device so it is there next time. Hive Board A private board of small cells for the things you juggle in a day: sticky notes, checklists, a timer and a quick calculator, all in one place. Honeycomb Photo Grid Drop in a set of photos and arrange them into a honeycomb or bento collage, then download it as one image. Swarm Paste a long list and run one action across every line at once, then copy the whole thing back out.
See all tools

32 workspaces, one hive

Each workspace is its own site with a focused set of tools. Pick the one that matches the job in front of you.

Image tools

Compress, resize, convert, crop, watermark, upscale and remove backgrounds, in bulk.

34 tools

PDF tools

Merge, split, compress, protect, unlock, sign and convert PDFs to and from images.

16 tools

Developer & network tools

Format, validate, encode and generate — JSON, Base64, JWT, regex, UUID, hashes — plus subnet/IPv6 calculators, live DNS, MX and reverse lookups, and SPF/DKIM/DMARC records.

75 tools

Color tools

Build palettes, check contrast, blend and convert, and generate gradients.

15 tools

QR code tools

Generate styled QR codes for links, WiFi and contacts, scan from camera or image, and make or read codes in bulk.

14 tools

Finance calculators

Mortgage, loan, retirement and savings math, VAT and GST, margins, pricing and payroll, plus IBAN tools, worked out instantly.

51 tools

Health calculators

BMI, calories, macros, body fat, pregnancy and fitness numbers, metric or imperial.

28 tools

File tools

View and remove EXIF, strip metadata, check hashes, edit subtitles, make favicons, split files and find duplicates.

16 tools

Excel tools

Translate formulas between languages, convert Excel to and from CSV, JSON and HTML, and merge workbooks.

15 tools

Text tools

Count words, change case, sort and dedupe lines, find and replace, and diff two texts.

15 tools

Timers & clocks

Countdown timer, stopwatch, Pomodoro, alarm clock, world clock, metronome and intervals.

16 tools

Audio tools

Edit, trim, convert, merge and record audio, and change volume, with nothing uploaded.

15 tools

Video tools

Compress, convert, trim, mute, rotate and resize video, or turn it into a GIF, no watermark.

15 tools

Resume & CV tools

Build a resume or CV, check it against ATS, pick a template, and draft a cover letter.

15 tools

Fence tools

Draw a fence and get an instant materials list and cost, plus wood, vinyl and chain-link fence calculators.

21 tools

Device tests

Test your webcam, microphone, speakers, keyboard, mouse, click speed, screen for dead pixels and internet speed.

15 tools

Fancy text & fonts

Turn plain text into bold, cursive, gothic, bubble, glitch and upside-down fonts that copy anywhere, plus emoji and ASCII art.

17 tools

Unit converters

Convert length, weight, temperature, volume, speed, data, pressure and more, plus number bases and Roman numerals.

19 tools

Fun & random tools

Spin a wheel, pick names, build teams, roll dice, flip a coin, make memes, test your typing and more.

17 tools

Whiteboard & diagram tools

Sketch on an infinite whiteboard, make flowcharts, diagrams, wireframes and mind maps, then export PNG or SVG.

7 tools

Invoice & billing tools

Make invoices, receipts, quotes and purchase orders in your browser, with your logo and a clean PDF. No sign-up, no watermark.

4 tools

Email signature tools

Build a polished, email-safe signature with your details, layout and colour, then copy it straight into your mail client.

2 tools

3D model viewers

Open and inspect GLB, glTF, STL, OBJ and PLY models in your browser, orbit, zoom, wireframe and screenshot. Nothing uploaded.

6 tools

Brain games & tests

Measure and train your mind: reaction time, memory span, focus and logic games that run in your browser. No sign-up.

15 tools

Student & study tools

Cite in APA, MLA, Chicago and Harvard, plus GPA, grade and final-grade calculators, flashcards and a study timer.

21 tools

Date calculators

Work out your exact age, the days between two dates, business days, ISO week numbers and what falls on any date.

21 tools

Math calculators

A scientific calculator plus fractions, percentages, ratios, averages, equation solving and LCM/GCD.

15 tools

Printables

Print-ready calendars, planners, graph and lined paper, to-do lists, flashcards and certificates as clean PDFs.

17 tools

Cooking & kitchen tools

Convert cups to grams by ingredient, scale recipes, change oven temperatures, and look up substitutions.

23 tools

Browser games

Play Sudoku, 2048, Minesweeper, memory match, tic-tac-toe and Connect Four, or build a printable word search.

15 tools

Brand name tools

Generate brandable names, then check domains and social handles, a color palette and a tagline for each.

8 tools

AI cost calculators

Price LLM and API calls, count tokens, plan context windows and compare models — plus subscription, coding-tool and carbon-footprint calculators. Live prices, instant results.

33 tools

Why people keep these bookmarked

Nothing is uploaded

Files are processed on your own device. They never reach a server, so nothing is stored or seen.

Free, no account

No sign-up, no paywall, no daily cap. Open a tool and use it as much as you need.

Fast by default

Each tool is a small, static page that loads quickly and works the moment it opens.

Built to a standard

Made and maintained by a working software studio, not spun up and abandoned.

Fresh from the blog & guides

Guide 6 min Jul 14, 2026

The 50/30/20 Budget, Explained With Real Numbers

A budget you can run in your head: half your take-home pay for needs, a third for wants, a fifth for saving and debt. Here is how it works on a real number, and where it breaks.
Guide 6 min Jul 14, 2026

How to Convert HEIC to JPG (Free, in Your Browser)

Turn the HEIC photos your iPhone saves into JPGs that open everywhere, entirely on your own device, and learn why the format trips up Windows, email, and older apps in the first place.
Guide 6 min Jun 30, 2026

How to Remove the Background From an Image (Free, in Your Browser)

Remove a photo's background and keep a clean transparent subject, entirely on your own device, then fix the edge and white-box problems that trip most people up.
Blog 6 min Jun 22, 2026

How Many Working Days Are in a Year? (2026 Count + Calculator)

Start with 52 weeks times 5, which is 260 weekdays, then adjust for the extra day or two in the year and subtract public holidays. Most people land near 250 working days, but the number shifts every year and by country.

When a job needs more than one tool

Some jobs take a few tools in a row. Recipes walk through them from start to finish and link each step to the tool that handles it.

4 steps About 10 minutes

Build an accessible color palette from your logo

Your logo holds your brand colors, but raw values often fail contrast. Extract, test, then build around what passes.
3 steps A few minutes

Get a too-big PDF under an email attachment limit

Work down in order: compress first, split only if you must, lock it if it is sensitive.
3 steps About 5 minutes

Prep a passport or visa photo that meets the size limit

Three quick passes get a portrait to the exact dimensions and under the 50KB ceiling most visa portals enforce.

Common questions

Are the tools really free?
Yes. Every tool is free, with no account and no trial. The network is paid for by light advertising and by CodingEagles, the studio that builds it.
Do my files get uploaded anywhere?
No. The tools run in your browser, so your browser handles your files on your own device and they never reach a server. Open your browser's network tab and watch, or use the proof page to hash a file locally and confirm nothing leaves.
Do I need to sign up or install anything?
No account, no download, no extension. Open a tool and use it. Most keep working offline once the page has loaded.
Who is behind Hivly?
Hivly is built and maintained by CodingEagles, a software studio that ships production web apps. The same team writes the guides, and you can reach a real person on the contact page.
How many tools are there, and are more coming?
There are 680 tools across 32 workspaces today, and the set grows as we build tools we need for our own work. If one you want is missing, tell us.

Need something like this built properly?

The same studio behind these tools designs and ships production web apps for businesses. If you have a real project, we should talk.

CodingEagles