Powerful Tools. Zero Uploads. 100% Private.

100% free, secure, browser-based tools to resize photos, crop signatures, and compress documents — everything runs in your browser, nothing leaves your device.

81 Tools

15 Exam Kits

100% Free

Zero Uploads

Photo & Document Tools

Everything you need to format your passport photos, signatures, and PDFs to strict government specifications.

HEIC to JPG

Convert iPhone HEIC photos to standard JPG instantly, offline. No app download needed.

WebP to JPG

Convert WebP images to standard JPG format. Works offline inside your browser.

EXIF Remover

Strip GPS location, camera info, and all hidden metadata from your photos before uploading.

KB ↔ MB Converter

Quickly convert between KB, MB, and Bytes. Includes common exam portal size reference table.

Pixel ↔ CM Calculator

Convert pixels to CM, inches, and back at any DPI. Common exam photo sizes included.

Image to PDF

Convert JPG, PNG, or WebP photos into a single PDF document. Perfect for scanned ID proofs.

PDF to Image

Extract every page of a PDF as a high-quality JPEG image. Download individually or all at once.

PDF Splitter

Extract specific pages from a large PDF (e.g. bank statements) into a new document offline.

PDF Merger

Combine multiple PDF files (e.g., Aadhar Front & Back) into a single document instantly.

PDF Compressor

Compress multi-page PDFs to exactly 500KB or 2MB. Flattens documents securely offline.

Signature Resizer

Compress your signature exactly to 10KB or 20KB while keeping the text sharp and readable.

Signature Background Remover

Remove the white background from your signature scan to get a transparent PNG for use on any document.

Draw Signature Online

Draw your digital signature using mouse or touch. Download as transparent PNG or white-background JPG.

Compress Image to KB

Compress passport photos and signatures to exactly 20KB, 50KB, or any target size required by exam portals.

Resize by Pixels & CM

Resize photos to exact dimensions like 3.5cm x 4.5cm or 200x230 pixels without distorting the face.

Crop Photo & Signature

Easily crop out busy backgrounds or trim signatures to perfect aspect ratios safely in your browser.

Convert Format

Convert HEIC, WebP, and PNG to standard JPG files. Natively supports iPhone photos.

White Background Maker

Flatten transparent PNGs onto a solid white canvas to avoid rejection on SSC/UPSC portals.

Rotate & Flip

Fix upside-down photos or mirrored selfies. Instantly rotates and saves as a fresh JPEG.

Batch Processor

Got 10 photos to compress to 50KB? Do them all at once and download a single ZIP file instantly.

Brightness & Contrast

Fix dark or washed-out passport photos. Adjust brightness and contrast before uploading to exam portals.

Grayscale Converter

Convert colour photos to black & white. Some government forms require greyscale passport photos.

Sharpen Image

Fix blurry scanned documents or passport photos. Sharpens edges without uploading to any server.

Resize by Percentage

Quickly reduce or enlarge a photo to 50%, 75%, or any percentage. Preserves aspect ratio automatically.

Rotate PDF Pages

Fix sideways or upside-down PDF pages from scanner output. Rotate all or individual pages.

PDF Watermark

Add a CONFIDENTIAL, DRAFT, or custom text watermark to every page of your PDF.

Password Protect PDF

Add RC4-128 password encryption to your PDF. Processed entirely in your browser — never uploaded.

Remove Blank PDF Pages

Automatically detect and remove blank pages from scanned PDFs before submission.

Add Page Numbers

Stamp page numbers on every page of your PDF. Choose position and starting number.

Auto-Crop Signature

Automatically detect your signature on a scanned page and crop tight to its bounding box.

Fix Signature Color

Convert blue or red ink signatures to pure black as required by most government portals.

Aspect Ratio Calculator

Calculate new dimensions while locking aspect ratio. Includes common passport photo ratios.

Image Info Viewer

Instantly check image dimensions, file size, and format without uploading to any server.

Exam Photo Maker

Select your exam (SSC, UPSC, NEET, Passport) and get a photo resized and compressed to exact portal specs in one click.

Passport Photo Strip

Arrange 4 or 6 passport photos on a white printable strip. Take to a photo shop and print instantly.

Document Collage

Combine Aadhar Card front & back side-by-side or stacked into one image for easy sharing.

Change Background Color

Replace the background of a transparent PNG with white, blue, red, or any custom color required by portal.

Image to Base64

Convert your image to a Base64 string for use in HTML, CSS, or form fields that require encoded data.

Add Image Watermark

Stamp SAMPLE, CONFIDENTIAL, or custom text onto photos before sharing. Adjustable opacity and position.

Social Media Resize

Resize photos for WhatsApp DP, Instagram, LinkedIn, Facebook, YouTube thumbnail and more — all presets included.

Aadhaar Photo Fixer

Auto-resize and compress your photo to UIDAI specs: 276×354px, under 10KB for Aadhaar enrollment forms.

Remove PDF Password

Unlock a password-protected PDF. Enter the password you know and download an unencrypted version.

PDF to Grayscale

Convert a colour PDF to black & white. Reduces file size and saves ink when printing government documents.

JPEG Optimizer

Reduce JPEG file size by adjusting quality (60%–95%) without changing pixel dimensions. See before/after savings.

PAN Card Photo Maker

Resize and compress your photo to NSDL PAN card specs: 213×213px under 20KB for online application.

Change Image DPI

Set JPEG DPI to 72, 96, 200, or 300 without changing pixel dimensions. Required by many government portals.

Type Signature Online

Type your name and download it as a cursive signature PNG or JPG. No drawing or scanning needed.

Add Image Border

Add a solid white, black, or coloured border around your passport photo — required by some government portals.

Voter ID Photo Maker

Resize photo to ECI voter ID specs: 276×354px (35×45mm at 200DPI), JPEG under 100KB.

Driving Licence Photo

Resize photo to Sarathi RTO driving licence specs: 276×354px, JPEG under 100KB.

Crop to Square

One-click square crop (1:1). Auto center-crops for WhatsApp DP, profile photos, and ID cards.

Add Text to Image

Stamp application ID, name, or any label onto your photo. Choose size, position, and color.

Photo Collage Maker

Combine 2 or 4 photos into a single image — perfect for Aadhaar front & back or multi-photo form submissions.

Extract PDF Images

Extract every page of a PDF as a JPEG image. Download individually or all at once as a ZIP file.

Flip Image

Flip photos horizontally (mirror) or vertically. Fix mirror-selfies and upside-down scans instantly.

NEET Photo Maker

One-click resize to NTA NEET specs: 200×230px, JPEG 10KB–200KB for NEET UG application.

IBPS Photo Maker

One-click resize to IBPS PO/Clerk/SO specs: 200×230px, JPEG 20KB–50KB for IBPS exam applications.

SSC Photo Maker

Resize photo to SSC CGL/CHSL/MTS specs: 200×230px or 100×120px, JPEG under 50KB.

Convert to PNG

Convert JPEG, WebP, HEIC, or BMP images to PNG format with transparency support.

Add Text to PDF

Stamp application number, COPY, or any custom text onto your PDF. Choose position, size, and color.

JEE Mains Photo Maker

One-click resize to NTA JEE Mains specs: 200×230px, JPEG 10KB–100KB for JEE application.

UPSC Photo Maker

Resize photo to UPSC Civil Services specs: 300×400px, JPEG 10KB–300KB. Face coverage guidelines included.

GATE / IIT JAM Photo

Resize photo to GATE or IIT JAM specifications: GATE 240×320px (500KB), IIT JAM 200×230px (200KB).

Image Quality Checker

Check if your photo meets UPSC, SSC, IBPS, NEET, JEE, and Passport portal requirements instantly.

Extract PDF Pages

Extract a specific page range from any PDF — useful for getting pages 1–3 from a 50-page bank statement.

SBI PO / Clerk Photo

Resize photo to SBI PO and SBI Clerk specs: 200×230px, JPEG 20KB–50KB on white background.

CAT / MBA Photo Maker

Resize photo to IIM CAT, XAT, and SNAP entrance exam specs. JPEG under 80KB.

Convert PNG to JPG

Convert transparent or large PNG images to JPEG. Flattens transparency onto a white background.

Enhance Signature

Boost contrast and clarity of a scanned signature. Makes faint or grey signatures sharp and dark.

RRB Railway Photo

Resize photo to RRB NTPC, Group D specs: 200×230px (35×45mm), JPEG 20KB–50KB.

CTET / TET Photo

Resize photo to CTET and State TET teacher exam specs: 200×230px, JPEG 10KB–100KB.

Convert to WebP

Convert JPEG or PNG to modern WebP format — 25–35% smaller at the same quality.

Delete PDF Pages

Remove unwanted pages from a PDF. Enter page numbers or ranges to delete and download the cleaned file.

Reorder PDF Pages

Rearrange the order of pages in a PDF. Specify the new page order and download the reorganized document.

Image Color Picker

Upload an image and click anywhere to pick the exact color. Get HEX, RGB, and HSL values instantly.

Text to PDF

Paste or type text and convert it to a clean PDF document. Choose page size and font size.

Base64 to Image

Paste a Base64 string or Data URL and convert it back to a downloadable image file (PNG/JPG).

Age Calculator for Exam Eligibility

Calculate your exact age as of any date — useful to check eligibility cut-off dates for SSC, UPSC, NEET, and other government exams.

QR Code Generator

Generate a QR code from any text, URL, UPI ID, or phone number. Download as PNG. Works entirely offline.

Circle Crop Image

Crop your photo into a perfect circle with transparent background — ideal for profile pictures and avatars. Downloads as PNG.

Marks Percentage Calculator

200×230px

Max 50 KB

Signature

Max 20 KB

Why FileHubTools?

Unlike other online tools that upload your sensitive government photos and ID proofs to remote servers, FileHubTools processes everything locally in your browser. Your Aadhaar card, PAN card, and passport photos never leave your device.

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Zero Uploads

Files stay on your device. No cloud storage, no data leaks.

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Instant Processing

WebAssembly-powered engine runs at native speed in any browser.

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Exam-Ready Specs

15+ form kits with exact size requirements for every major Indian exam.