The Images tower · floor plan

Remove background, resize, convert

remove background is searched 5.650.100 times a month across six English-speaking countries, and background remover another 5.400.000 — the same job, asked twice. Then come image resizer, ai image generator and resize image. Four jobs, ten words, and one thing worth knowing before you upload anything: some of these never need to leave your computer.

The ten words this floor is built on

Also measured and kept for the guides below: heic to jpg 561.200 · webp to jpg 425.900 · compress image 416.500 · image upscaler 395.400 · ai face swap 352.000 · png to jpg 341.000 · upscale image 299.700 · image compressor 251.200 · image to text 233.100 · jpg to png 186.300 · crop image 117.800 · transparent background 66.500.

Floor one · Remove the background

Eleven million searches a month, between the two ways of asking. It is the single most wanted image job in the world, and it exists because of one specific need: a product, a face or an object has to sit on a white page, a coloured card or another photograph, and the room it was photographed in has to go.

What the tool does is decide, pixel by pixel, what is subject and what is not. Hair, fur, glass, smoke and motion blur are where every one of them still struggles — the edge is not a line, it is a gradient, and the software has to invent an answer. That is why the same tool looks miraculous on a shoe and clumsy on a curly-haired portrait.

What it costs. remove.bg, the best-known name, sells credits rather than a flat subscription. Read on its pricing page on 20 August 2026: pay-as-you-go from 3 credits for €3; subscriptions at €8,10 a month for up to 40 credits, €35,10 for 200, €80,10 for 500, with annual billing at €97,20, €421,20 and €961,20. The page describes the free tier as le funzionalità essenziali, gratis — the essential features, free — plus one trial credit for the AI edits. Anything that leaves the free lane consumes a credit, so the honest question is not "which is best" but "how many images do I actually have".

Floor two · Resize and compress

image resizer 1.742.500, resize image 1.311.700, photo resizer 1.241.500, reduce image size 704.300 — and 1.220.000 of the "photo resizer" searches come from India alone. That concentration is not an accident: government and university portals across South Asia ask for photographs at a fixed pixel size and under a fixed number of kilobytes, and missing either one means the form is rejected.

Two different operations hide under one word:

• Resizing changes the number of pixels. Fewer pixels, smaller file, permanently less detail. Enlarging invents detail that was never captured.
• Compressing keeps the pixel count and throws away information the eye is bad at noticing. JPEG does it by simplifying colour and fine texture; each save discards a little more, and the damage accumulates every time you re-save the same file.

You may not need a website at all. Squoosh, built and published by Google Chrome Labs, compresses and resizes entirely in your own browser — its README states plainly: Squoosh does not send your image to a server. All image compression processes locally. (read on GitHub, 20 August 2026). For a passport photo, a payslip or a child's school portrait, a tool that never uploads the file is not a nice extra — it is the whole point.

Your operating system can do it too, without installing anything: Preview on macOS has Tools ▸ Adjust Size, and Windows Photos has a Resize option in its menu.

Floor three · Convert between formats

heic to jpg 561.200 · webp to jpg 425.900 · png to jpg 341.000 · jpg to png 186.300. Four searches that all exist because a file arrived in a format the other side refuses.

• HEIC is what an iPhone saves by default. It is efficient and modern, and plenty of Windows software still will not open it — hence half a million searches a month, most of them from someone who was sent holiday photos.
• WebP is the web's compressed format. It is what you get when you right-click and save an image from a page, and it is exactly what a print shop or an old application will not take.
• PNG to JPG shrinks a file by dropping transparency. JPG to PNG does the opposite and usually makes the file bigger without restoring anything: a JPEG has already thrown away what a PNG would have preserved. Converting in that direction adds nothing back.

The practical rule: PNG for anything with sharp edges, text or transparency — logos, screenshots, cut-outs. JPEG for photographs. WebP when a website is the destination.

Why the same photo gets rejected twice

Two limits, two different fixes, and confusing them is why people end up trying six tools in a row. A portal that asks for 413 × 531 pixels, maximum 50 KB is asking for both at once: the first number is the size of the picture, the second is the weight of the file. Resize alone and the file may still be too heavy. Compress alone and the dimensions are still wrong. The order that works is: crop to the required shape, resize to the required pixels, then compress until it fits the kilobytes — and check the result, because the last step is the one that softens a face.

Transparency survives in PNG and dies in JPEG

transparent background, 66.500 searches a month, is usually the second half of the background job — and the place where the work gets thrown away. JPEG has no transparency at all: saving a cut-out as JPEG fills the empty area with white, silently. If the subject has to sit on a coloured card or another photograph, the file has to leave the tool as PNG — or WebP, which also supports transparency and weighs less on a website.

Text inside a picture

image to text is searched 233.100 times a month: a photographed page, a screenshot, a receipt, and someone who needs the words out of it. That is OCR, the same technology described in the PDF tower, and the same rule applies — a flat, well-lit, high-resolution original comes back almost perfect, a phone photo taken at an angle does not. Recent iPhones and Android phones can select text directly inside a photo, without any tool — worth trying before installing one.

Floor four · Generate and enhance

ai image generator 1.675.000 and ai photo generator 493.200 are the newest part of the tower, and the only one where the tool produces something rather than repairing it. photo enhancer 600.800 and image upscaler 395.400 sit in between: they add detail that was never in the original, by predicting what should be there.

That prediction is worth understanding before you use it on something that matters. An upscaler does not recover the licence plate in a blurry photograph — it invents a plausible one. For a holiday picture that is a gift. For evidence, a document or a medical image it is the opposite of a gift, and no serious tool claims otherwise.

Where your file goes

Same rule as everywhere on this island. A background remover, an upscaler and an online editor all work by uploading your image to somebody's server. For a product shot, fine. For a photo of a child, an identity document or a medical scan, prefer the tools that run in your browser or on your machine — and Squoosh proves that the browser is now perfectly capable of doing the heavy part alone.

What is not on this page yet

Which background remover cuts hair best, which upscaler invents the least, which online editor is worth a subscription. Those are comparisons, and comparisons need two weeks of real work before they are worth reading. They are coming, dated and versioned.

Want to write one? Claim this floor.