Your files.
Kept local.
Free PDF and image tools that run entirely in your browser. No file uploads. No accounts. Your files are never tracked.
3 files added
PDF tools
20 tools — merge, split, convert, edit
Merge PDF
Combine multiple PDFs into one — entirely in your browser.
Split PDF
Extract pages or split into separate documents — entirely in your browser.
PDF to JPG
Convert PDF pages to high-quality JPG images — entirely in your browser.
JPG to PDF
Combine images into a single PDF document — entirely in your browser.
Rotate PDF
Rotate all pages or specific pages 90°, 180°, or 270° — entirely in your browser.
Reorder PDF Pages
Drag page thumbnails into the order you need — entirely in your browser.
Watermark PDF
Stamp a diagonal text watermark across every PDF page — entirely in your browser.
PDF Info Viewer
View page count, dimensions, metadata, and PDF version — entirely in your browser.
Remove Pages from PDF
Remove specific pages from a PDF — entirely in your browser.
Add Page Numbers to PDF
Stamp page numbers onto every PDF page — entirely in your browser.
PDF to Text
Extract all text from a PDF — entirely in your browser.
Compress PDF
Reduce PDF file size by recompressing embedded photos and removing unused objects — entirely in your browser.
Unlock PDF
Remove password protection from a PDF — entirely in your browser.
PDF to PNG
Convert PDF pages to high-quality PNG images — entirely in your browser.
Protect PDF
Add a password to a PDF document — entirely in your browser.
Sign PDF
Draw or type a signature and stamp it onto a PDF — entirely in your browser.
Flatten PDF
Bake form fields and annotations into static page content — entirely in your browser.
Add Image to PDF
Insert a JPG or PNG image onto any PDF page — entirely in your browser.
Fill PDF Form
Fill PDF form fields in your browser — text, checkboxes, dropdowns, radio buttons.
Crop PDF
Crop margins from every PDF page — uniform or individual sides, entirely in your browser.
Image tools
18 tools — compress, resize, convert
Compress Image
Shrink JPG, PNG, and WebP images in your browser — no uploads, no limits.
Resize Image
Resize JPG, PNG, and WebP images by dimensions, percentage, or longest side — in your browser.
Convert Image
Convert HEIC, JPG, PNG, WebP, and AVIF images — including iPhone HEIC photos — entirely in your browser.
Crop Image
Crop JPG, PNG, and WebP images with free-form or fixed-ratio selection — entirely in your browser.
Rotate Image
Rotate JPG, PNG, and WebP images by any angle — entirely in your browser.
Flip Image
Flip JPG, PNG, and WebP images horizontally or vertically — entirely in your browser.
Grayscale Image
Convert JPG, PNG, and WebP images to black and white — entirely in your browser.
Image to Base64
Convert images to Base64-encoded strings for use in HTML, CSS, and JSON — entirely in your browser.
Remove Image Metadata
Strip GPS, camera, and date metadata from photos — entirely in your browser.
HEIC to JPG
Convert iPhone HEIC photos to JPG instantly — no upload, no signup.
PNG to JPG
Convert PNG images to JPG — batch supported, runs entirely in your browser.
WebP to JPG
Convert WebP images to JPG for universal compatibility — entirely in your browser.
JPG to PNG
Convert JPG images to lossless PNG — batch supported, runs entirely in your browser.
SVG to PNG
Convert SVG files to PNG images at any size — entirely in your browser.
Favicon Generator
Turn one image into a complete favicon set — ICO, PNG sizes, and apple-touch-icon — instantly in your browser.
Image Watermark
Stamp text across a photo or image — instantly in your browser.
Social Image Resizer
Crop and resize an image to the exact dimensions Instagram, X, Facebook, LinkedIn, and YouTube expect — instantly in your browser.
Passport Photo Maker
Crop a photo to the exact passport, visa, or ID size for your country, with a face-alignment guide — instantly in your browser.
Utility tools
8 tools — generate, count, convert
QR Code Generator
Generate QR codes for URLs, text, or contact info — instantly in your browser.
Password Generator
Generate strong, random passwords — instantly in your browser.
Word Counter
Count words, characters, sentences, and estimate reading time — instantly in your browser.
UUID Generator
Generate RFC 4122 v4 UUIDs — instantly in your browser, one or thousands at a time.
JSON Formatter
Format, validate, and minify JSON — instantly in your browser.
Hash Generator
Generate MD5, SHA-1, SHA-256, SHA-384, and SHA-512 hashes from text — instantly in your browser.
Unit Converter
Convert length, weight, volume, area, speed, and temperature — instantly in your browser.
Case Converter
Convert text between UPPERCASE, lowercase, Title Case, Sentence case, camelCase, and snake_case — instantly in your browser.
Why "kept local"
matters
Most online PDF tools upload your file to their server, process it, and send it back. Your contract, your tax return, your medical scan — all of it travels through someone else's pipeline, where it can be logged, cached, or stored longer than promised.
keptlocal works differently. The tools run inside your browser using JavaScript libraries and native browser APIs. Your file enters memory, gets modified, and the result downloads — without a single byte ever leaving your device.
What is keptlocal?
keptlocal is a free set of 46 PDF, image and utility tools that run entirely in your web browser. Merge, split, compress, rotate, watermark, sign and convert PDFs; convert, resize and compress images, including iPhone HEIC photos; and use small utilities such as a QR code generator and a word counter. Files are processed on your own device by JavaScript libraries such as pdf-lib and the browser's Canvas API, so they are never uploaded to a server. There is no signup and no watermark. keptlocal is built and maintained by Hitendra Patel.
From the blog
Guides on PDF privacy, image formats, and browser security
When to Merge PDFs in Your Browser (and When You Shouldn't)
When browser-based merging is the right call, when server-side makes more sense, and how to verify it stayed local.
HEIC to JPG: The iPhone Photo Problem
iPhones save photos as HEIC. Windows can't open them. Here is the fix.
Best Free PDF Tools in 2026 That Work in Your Browser
Honest comparison of browser-only tools vs iLovePDF, Smallpdf, and PDF24.