Server tools, stated plainly
Compression, resizing and format conversion use our server for better output. Images are processed in memory, returned to you, and not stored.
17 free tools
Free image tools
Compress photos for the web, resize them for social media, crop, rotate and frame images, convert between JPG, PNG, WebP, AVIF and HEIC, and make favicons, QR codes and data URIs. 9 tools process the image on our server and do not keep it; the other 8 never upload anything.
8 of 17 run in your browser
Every tool in this category
Sorted A to Z. All free, with no account and no sign-up.
Good to know
How these tools work
Browser tools for private files
The cropper, rotator, border tool, HEIC converter and the favicon and QR generators work entirely on your device.
Batches where they help
The compressor, the resizer and most converters take several images at once and hand them back as a ZIP file.
Questions
Frequently asked questions
Do you keep the images I upload?+
No. The server tools convert the image in memory and send the result straight back. Nothing is kept after the response.
Which tools never upload my image?+
The image cropper, rotator and flipper, border and frame adder, HEIC to JPG converter, favicon generator, QR code generator, image to Base64 converter and SVG to data URI converter all run in your browser.
Can I convert iPhone HEIC photos?+
Yes. HEIC to JPG decodes the photos in your browser, handles several at once, and lets you choose the JPG quality.
Keep exploring
Other categories
Everything runs in your browser, so a signed contract never leaves your computer. Most of these take files up to 75 MB and 500 pages.
Business
Invoices, receipts and quotes print to an A4 PDF straight from the page. The CV maker and Kanban board save as you go, in this browser rather than an account.
Documents
Draw a signature with a mouse, trackpad or finger, or type one, then download it as a transparent PNG, an SVG or a JPG.
Writing and text
Counters for words, characters, syllables and reading time, a text diff, a notepad that saves locally, and a typing test that compares you with the last hour of results.
Finance
Loans, mortgages, take-home pay, sales tax, tips, a monthly budget and a splitter for shared costs. The budget and the group ledgers are saved in this browser.
Calculators
The biggest section: dates, ages, grades, units, sleep cycles, dice and timers, plus a scientific calculator that handles complex numbers and solves equations.
Developer
JSON, regex, hashes, UUIDs, JWTs and subnets, plus tests for your keyboard, click speed, dead pixels and refresh rate.
Music
A metronome with swing and accents, a pitch pipe, tap tempo, the circle of fifths, and a transposer that reads ChordPro chord sheets.
Audio and video
Check a microphone, speakers or webcam before a call, watch sound on a spectrum analyzer, or record from your webcam. Recordings stay in the tab until you save them.
Crypto
Profit and loss, DCA, staking, gas fees and liquidation prices. Nothing connects to a wallet or a price feed; you type the numbers in.
More focused tools, ready when you are.
Explore the growing collection for calculations, documents, writing, and everyday work.