18 tools live · runs on your device

Get your files ready for any upload.

The exact photo, signature or PDF a form asks for — right size, right dimensions, right format — checked before you download. Nothing is uploaded.

Requirement	Your file	Result
Dimensions	200 × 230 px	Pass
File size	38.4 KB	Pass
Format	JPEG	Pass
File extension	.jpg	Pass

2 categories open today. 16 more on the roadmap.

Form-ready

Photos and signatures that pass the upload

Prepare photographs, signatures and documents to match the published upload requirements of exam, recruitment and government portals.

Form Photo ResizerCrop, resize and compress your photo to exact pixel dimensions and a file-size range, then check the result against each requirement.
Signature ResizerTurn a phone photo or scan of your signature into a clean image with exact pixel dimensions and a file-size range, and check every requirement before you upload.

Resize a photo to 20 KB Resize a photo to 50 KB Resize a photo to 100 KB Resize a signature to 10–20 KB Resize a signature to 10–50 KB

PDF · 16 tools

The whole PDF desk

Merge, split, organise, compress, edit, sign, secure and convert PDF files.

Coming next

See the full catalogue →

Start here

The tools forms ask for. One click away, or `Ctrl K` from anywhere.

Upload-ready

Proof, not promises. Every file is checked against your requirement before you download it.

Set the exact pixel size, the KB range and the format the portal publishes.
The result is measured from the file itself, not from the settings you chose.
Anything that was not checked says so plainly, so you know what to look at yourself.

Prepare a photo or signature

Result — validation report

Original

3024 × 4032 · 3.1 MB

Output

200 × 230 · 38.4 KB

Requirement	Required	Your file	Result
Dimensions	200 × 230 px	200 × 230 px	Pass
File size	20–50 KB	38.4 KB	Pass
Format	JPEG	JPEG	Pass
File extension	.jpg	.jpg	Pass
Resolution (DPI)	Not set	—	Not checked

Workflows

Finish the whole task. Download from one tool and drop it into the next.

Step 1Merge PDFCombine several PDFs into a single file in the order you choose. Files are merged on your device and never uploaded.
Step 2Organize PDF PagesSee every page as a thumbnail, then drag pages into order, turn the sideways ones and remove the ones you do not need.
Step 3Compress PDFMake a PDF smaller by recompressing its photos and scans — pick a level, or enter the size limit your portal asks for.
Step 4Sign PDFDraw your signature or upload a photo of it, drag it into place on the page, and save the signed PDF — all on your device.

Private by design

Your Aadhaar scan never leaves your phone.

Most online tools upload your documents to their servers. NiftyFix does the work inside your browser, in a sandbox that is not allowed to send anything anywhere.

Verify it yourself in two minutes →

Content-Security-Policy:
  connect-src 'self'
  form-action 'none'
  frame-src   'none'

# files: read in the browser, never sent

Already set up for you. Open with the size filled in.

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