BlinkIMG

Compress image to 10 KB

The 10 KB cap is already set. Drop your image and it comes back at or under the number, guaranteed, with the most quality the budget allows. Built for PAN signatures with a 10 KB cap, and forms where 10 KB is the floor, not the ceiling. Part of the image compressor, with your number as the hard ceiling.

Output format
– / –

Drop images or browse

JPEG · PNG · WEBP · AVIF · HEIC · up to 50 at once · max 30 MB each

HEIC
PNG
JPEG
AVIF
WEBP
Advanced settings1 on
SmallerAutoBetter

Chosen automatically to hit your size cap.

A hard cap: at or under 10 KB, never over.

A floor for forms that refuse small files.

Max resolution

Empty side keeps the ratio. Never enlarges.

Every size target, one guarantee

A page for each number, arriving with the cap already armed. Under it, or a clear error, and never over.

In kilobytes

Image compressor

In megabytes

The generous caps

Your own number

Type any target

More image tools

Keep working on this image

Browse all image tools
Compress image to 10 KB, before: the original photograph, 9.8 MBOriginal · 9.8 MB
Compress image to 10 KB, after: the same photograph as AVIF, 97.1 KBAVIF · 97.1 KB
−99%
The engine behind the cap, on a real photograph: 9.8 MB in, 97.1 KB out. Your file gets the same treatment with your size limit as the hard ceiling.

How to compress an image to 10 KB, at or under the number

A 0 to 12 KB scale with the 10 KB cap marked: our 9.8 MB camera photo landed under it at 8.4 KB. The cap is 10,000 bytes, and the result is at or under it, never over.

Drop your image: the 10 KB cap is already armed, and the result comes back at or under 10,000 bytes, never over. EXIF and GPS come off every output, and files are wiped automatically. How the search trades quality against pixels, and the camera photo at every cap, are on the compress image to 50 KB page. Pixels the real problem? Resize image. The portal dictates the crop too? Crop image.

Compress an image under 10 KB: two real files, measured

SourceCapResultDimensionsNote
Reference photo10 KB8.8 KB382×255quality search, then a downscale
Camera photo10 KB8.4 KB472×264quality search, then a downscale

Sources: photo.jpg, 576.8 KB at 1920×1280, and source.jpeg, 9.8 MB at 4964×2782. Where the quality search alone could not fit, the engine shrank the dimensions.

Every byte count is the size of the actual file our engine produced from the named source, the same bytes you would download, not an estimate. The reference photo is one of our own photographs, an iguana on a branch, and the camera photo is a real one too. Drop your own file into the tool above to rerun any of them. How we measure names the sources and the settings.

The 10 KB jobs: one true PAN signature cap, and a floor almost everywhere else

Where 10 KB is the rule: Protean's DSC PAN signature, a JPEG of at most 10 KB, is a true ceiling, with its photo capped at 20 KB. India's e-Visa photo (10 KB to 1 MB) and Google Business Profile photos (10 KB to 5 MB) make 10 KB the floor.

Ten kilobytes is a floor far more often than a ceiling, so read your form's wording first. India's e-Visa page wants the photograph at a minimum of 10 KB and a maximum of 1 MB. Google Business Profile photos must weigh between 10 KB and 5 MB. A form that says "10 to 20 KB" wants a result in the middle of that window. Type 15 as the Max file size in Advanced settings and you land there. The one true 10 KB ceiling we could source is Protean's DSC-based PAN application. Its signature is a JPEG of at most 10 KB, 2 by 4.5 cm at 200 dpi. The photo beside it is capped at 20 KB. The same service's eSign route allows 50 KB for both files, so the route decides the number. This page is for ceilings like that one. Our 9.8 MB camera photo came back at 8.4 KB, shrunk to 472×264 pixels. No quality level fit the full frame. Our 576.8 KB reference photo came down to 382×255 at 8.8 KB. A signature has fewer pixels than either, so the cap leaves its ink sharp.

Image compressor to 10 KB, photo compressor to 10 KB, resize image to 10 KB: one page

8 ways forms and searches name one job, from image compressor to 10 KB and photo compressor to 10 KB to JPG 10 KB and less than 10 KB, all arriving at one page: compress to 10 KB, never over.

Image compressor to 10 KB, photo compressor to 10 KB, resize image to 10 KB, 10 KB converter, JPG 10 KB, 10 KB photo size: one job, a file at or under 10 KB. Compress image to, in, under, below or less than 10 KB: this page, with the cap armed.

What does “10 KB photo size” mean?

The file’s weight on disk, not its pixels: a JPG at or under 10 KB. When a portal also rules on pixels, it states them separately, in px or cm, and the crop tool’s presets cover that rule.

Questions, answered

The cap is already armed above. One drop settles most of these.

Will the result be exactly 10 KB, or under it?

At or under, never over: that is the whole guarantee. The search maximises quality within the budget, so a result lands close beneath the cap when the image needs the room and further under when it does not. Under this page's 10 KB cap our 9.8 MB camera photo came back at 8.4 KB and our 576.8 KB reference photo at 8.8 KB. The readout under each result prints the exact bytes.

Does reducing the dimensions help an image compress to 10 KB?

Enormously: pixels are what bytes pay for. Under this 10 KB cap our 9.8 MB camera photo had to come down from 4964×2782 to 472×264 before any quality level fit, and landed at 8.4 KB. For a tight target, set Max resolution in Advanced settings yourself: it gives the quality search far more room to keep the face sharp. The engine shrinks a picture on its own only when the cap demands it.

What do "compress image in 10 KB", "compress image less than 10 KB", "10 KB converter" and "JPG 10 KB" mean?

The same thing portals ask for in their own words: a file that comes out as a JPG at or under 10 KB. This page is that converter. It preselects JPEG output, arms the 10 KB cap, and prints the exact bytes beside the result, so the words on the form and the file you upload finally agree.

What if my signature comes back under 10 KB?

That only matters when your form sets 10 KB as a floor, and every "10 to 20 KB" window does. Then a 10 KB cap is wrong: aim for the middle of the window. Where 10 KB is the ceiling, smaller passes. GATE 2026's photograph and signature page accepts a signature from 3 KB and a photo from 5 KB. A small file is no fault there. The readout under each result prints the exact bytes.

Is 10 KB the same as 10,000 bytes or 10,240 bytes?

The cap counts 10 KB as 10,000 bytes. Some checkers count a kilobyte as 1,024 bytes and read the same file as 9.8 KB. Either way a result sits at or under 10, so a 10 KB ceiling holds by both counts. A 10 KB floor is the opposite case. A file of 10,000 bytes is under 10,240 bytes, and a strict checker can call it too small. Clear a floor with a bigger cap.

My 10 KB signature looks blurry. How do I fix it?

Spend the bytes on ink, not paper. Crop to the signature's edges so blank margins stop costing pixels. Sign in black on white paper, which JPEG stores cheaply. Then set Max resolution in the Advanced panel to the pixel size your form states. The quality search keeps the strokes sharp instead of holding a large blank frame together. A tight crop at 10 KB reads clearly; a full scanner bed at 10 KB does not.

Can I compress a JPEG to 10 KB without losing quality?

Not without losing some, and the smaller the frame, the less you lose. Our 576.8 KB reference photo came down to 382×255 at 8.8 KB, and our 9.8 MB camera photo had to shrink to 472×264 to fit; the compare slider shows where the budget went. A signature scan is a different case: black ink on white paper costs JPEG almost nothing, so at 10 KB its strokes stay clean. Photographs pay for the cap; signatures mostly do not.

Can I compress a photo from MB to 10 KB?

Yes, and the engine has to shrink it. Our 9.8 MB camera photo came back at 8.4 KB, about 1,167 times smaller, at 472×264 pixels: no quality level fit the full frame, so the search brought the dimensions down until one did. The result is a small picture, not a blurred big one. For a file that must stay large in pixels, 10 KB is the wrong cap, and the readout shows what you got.

How many signatures can I compress to 10 KB at once?

50 per batch, all under the one cap, back as one ZIP with the filenames kept. Each row prints its measured size, so you can see every file sits at or under 10,000 bytes before you upload. The cap is per batch, not per file: a signature at 10 KB and a photo at 20 KB are two batches. The free allowance is 300 images a day with no account, counted live beside the tool.

Still have a question?

Ask us. A person reads it.

Contact us

Page updated

Ready when your 10 KB deadline is

Drop the file above. The cap is set, the guarantee holds, the portal accepts.

Compress to 10 KB