Search Swarmval

Photo

Watermark Remover

Erase watermarks, dates, text overlays, and stickers from photos you own — on-device with iOS Vision auto-subject lift + brush refine. No upload, no $4.99-per-week trap.

PDF & Documents

PDF Toolkit

Edit, sign, compress, merge, and split PDFs without expensive weekly subscriptions.

Storage

Storage Cleaner

Find duplicate photos, large videos, screenshots, and files that are filling your iPhone.

Photo

Object Cleanup

Remove distractions, text, stickers, and unwanted objects from photos you own.

Scanner

Document Scanner

Scan paper documents into clean PDFs with auto-crop, OCR, signatures, and export.

PDF & Documents

PDF Compressor

Shrink a 30 MB PDF under the 5 MB email or form upload limit, on-device, without a weekly subscription.

PDF & Documents

PDF Merger

Combine PDFs, reorder pages, and export one clean document from iPhone or iPad.

PDF & Documents

Image to PDF

Turn photos, screenshots, IDs, and receipts into organized PDF files.

Photo

HEIC Converter

Convert iPhone HEIC photos to JPG or PNG when web forms, older Windows PCs, or non-Apple recipients reject the iPhone default — one-tap, on-device, no $4.99-per-week trap.

Photo

Photo Resizer

Resize a 12 MP iPhone photo to LinkedIn’s 400×400 profile spec, eBay’s 1600 px listing size, or Reddit’s 1080 px mobile width — with one-tap platform presets, on-device, for $9.99 once instead of $4.99 per week.

Photo

Background Remover

Cut out a subject from a photo for marketplace listings, profile photos, and slide decks — full-resolution, on-device, for a one-time $19.99 lifetime instead of a $4.99-per-week trap.

Photo

Photo Blur Editor

Blur faces, license plates, addresses, and ID numbers before sharing a photo — auto-detect for faces and plates, precision brush for everything else, on-device, no upload.

Storage

Screenshot Cleaner

Find every screenshot in your iPhone library — the recipe from last summer, the Wi-Fi password from that café, the bug screenshot you sent on Slack — sorted by date and size, with review-before-delete and ~500 MB typical recovery.

Video

Video Compressor

Compress an 80 MB iPhone 4K video down to 8 MB for WhatsApp, Discord, or email — on-device using iOS native encoding, no $9.99-per-week fleeceware trap.

Video

Video Converter

Convert videos into sharing-friendly formats for uploads, messages, and editing workflows.

Utility

QR Scanner

A QR scanner that does what the iOS built-in camera does not: full history, safety previews for unknown URLs, batch scanning, and Wi-Fi join from a poster — without a $5-per-week subscription.

Utility

QR Generator

Generate watermark-free QR codes for Wi-Fi, contacts, event RSVPs, and payment links — exported as PNG or SVG at any resolution. No "Made with QR Maker" stamp other apps add to free output.

Utility

Barcode Scanner

Scan barcodes for inventory, product lookup, personal records, and quick reference.

Scanner

Receipt Scanner

Scan a Sunday-night stack of restaurant and Uber receipts into one organized PDF for Monday’s expense report — on-device OCR, no $9.99-per-week subscription, no Expensify lock-in.

Business

Invoice Maker

Send a payment-ready invoice PDF from your iPhone in 60 seconds — with saved clients, line items, tax, and a Sent/Paid tracker — for $19.99 once instead of $35-per-month QuickBooks or $9.99-per-week App Store traps.

Business

Resume Builder

Build an ATS-friendly resume on iPhone in 20 minutes — 8 typeset templates, section editor, PDF export that parses cleanly in Workday and Greenhouse — for $19.99 once instead of Novoresume’s $300-per-year or Resume.io’s $5-per-week trial trap.

Scanner

Business Card Scanner

Scan a business card with the iPhone camera and the contact lands in Apple Contacts in 5 seconds — name, title, phone, email, address — saved via CNContactStore. No HiHello $3-per-week subscription, no CamCard premium upsell.

Scanner

Whiteboard Scanner

Capture whiteboards, clean perspective, boost contrast, and export meeting notes.

Scanner

Notes Scanner

Scan handwritten notes into organized PDFs with clean crop and searchable context.

Files

Zip Manager

Open zip, rar, 7z, tar, and gzip archives directly on iPhone, browse the contents before extracting, and create password-protected zips from any files in Files — all on-device, $19.99 lifetime instead of iZip Pro’s $4.99-per-week subscription.

Files

File Renamer

Batch-rename 50 photos, PDFs, or downloads on iPhone in 30 seconds using patterns (prefix + date + sequence number), with a preview pane that shows every old→new name before you commit — the macOS Finder bulk-rename for iOS that Apple never shipped.

Privacy

Password Generator

Generate a strong password or memorable passphrase that respects per-site rules — no ads, no account, no upload — for $4.99 once instead of the App Store’s most notorious $19.99-per-week fleeceware category.

Calculator

Currency Converter

Convert between 170+ currencies on iPhone, with rates cached locally so the converter works offline on a plane, in a foreign country with no cell, or anywhere XE’s ad-loaded app gives up. For $19.99 once.

Calculator

Loan Calculator

Build an amortization schedule for any loan — mortgage, auto, student, business — then model how each $100/month extra payment shaves years off the term and thousands off the interest. On-device, $19.99 once.

Productivity

Time Zone Planner

See 6 time zones in one row, drag a slider to find the only 2-hour window where Tokyo, London, Berlin, and San Francisco are all awake, then copy a meeting invite that reads correctly in each recipient’s zone. For distributed teams + global travel — $19.99 once.

Productivity

Habit Tracker

Track habits with a daily ring + streak — no account, no cloud sync, no email gate, on-device only — the privacy-first alternative to Streaks, Way of Life, and the dozens of $5-per-week habit apps the App Store is full of.

Productivity

Countdown Widget

Track up to 20 countdowns (trip, exam, baby due date, product launch, wedding) with iOS 18 Lock Screen and Home Screen widgets, customizable themes, and on-device storage — the simple version of Countdowns+ without its $4.99-per-month subscription.

Cleanup

Contact Cleaner

Find duplicate contacts, missing-field contacts, and stale entries in your Apple Contacts, review every merge in a side-by-side diff before applying, and undo the whole batch in one tap — the privacy-respecting alternative to Cleaner Pro’s $4.99-per-week subscription.

Cleanup

Calendar Cleaner

Review duplicate events, old calendars, noisy subscriptions, and cleanup calendar clutter.

Privacy

Photo Metadata Cleaner

Strip GPS location, camera serial, and timestamp from iPhone photos before posting to Reddit, Facebook Marketplace, or social — so you do not accidentally share your home address in EXIF. On-device, $19.99 lifetime.

Productivity

Clipboard Notes

Store 200 reusable text snippets on iPhone — customer-support replies, email signatures, addresses, gift card codes, the WiFi password — with a Lock Screen widget that copies the right one in 2 taps. No subscription. The Paste app does this for $14.99/year; we charge $19.99 once.

Scanner

Text Scanner OCR

Extract editable text from paper documents, books, screenshots, foreign-language signs, and even neat handwriting — including tables that paste cleanly into Numbers — for $19.99 once instead of $9.99 per week.

Photo

ID Photo Maker

Make a US passport, UK passport, Schengen visa, Indian PAN, or driver-license-spec photo in 60 seconds using country-correct size presets — for $19.99 once, not $29.99 per week.

Education

Math Facts Trainer

Drill multiplication, division, addition, and subtraction with spaced-repetition flashcards — no ads, no account, COPPA-safe for kids — for $19.99 once instead of Prodigy Math’s $95-per-year.

Education

Spelling Bee Trainer

Paste your kid’s weekly word list, tap to hear each word, tap to spell — practice spelling bee words with voice playback for $19.99 once instead of Spelling City’s $30-per-year subscription.

Education

Reading Streak

A simple reading timer with a daily streak ring and a book log — for kids and adults building a reading habit — for $19.99 once instead of Reading Eggs’ $79-per-year.

Family

Chore Chart & Allowance Tracker

Track chores and accumulated allowance for kids without ever touching their bank account — no KYC, no debit card, no $5-per-month family-finance trap like Greenlight and GoHenry.

Education

SAT Vocabulary Builder

A 1,000-word SAT and ACT vocabulary list bundled offline with spaced-repetition drills and quiz mode — for $19.99 once instead of Magoosh’s $399 SAT prep course.

Music

Guitar Tuner

Chromatic guitar tuner with 30 alternate tunings preset, on-device mic pitch detection, no ads, no subscription — instead of GuitarTuna’s ad-loaded free tier or Fender Tune’s $5-per-month Pro.

Music

Metronome Pro

Programmable subdivision patterns and per-song tempo memory for music students and gigging musicians — for $19.99 once instead of Soundbrenner’s $8-per-month metronome subscription.

Health

Period Tracker

A private period tracker that stores everything in HealthKit on your iPhone — no cloud, no account, no data sharing — unlike Flo, which the FTC sued for sharing user data with Facebook.

Health

Drink Water Tracker

Log every glass of water to HealthKit with a one-tap shortcut — no account, no streak-shaming, no upsells — unlike WaterMinder, Plant Nanny, and every other hydration app stuffed with subscriptions.

Health

Fasting Timer

Intermittent-fasting timer with HealthKit history and a clean stop-go button — for $19.99 once instead of Zero’s $80-per-year coaching subscription you’ll never actually use.

Health

Sleep Cycle Alarm

Microphone-based sleep-phase detection with a smart wake window — wake during light sleep, not during deep sleep — for $19.99 once instead of Sleep Cycle’s $40-per-year subscription.

Privacy

Authenticator

TOTP two-factor codes stored fully on your iPhone with an encrypted file export you control — no Google account, no Microsoft account, no Authy cloud. Just $19.99 once.

Privacy

Hidden Photo Vault

A biometric-locked photo vault encrypted with CryptoKit on-device — no upload, no $10-per-month subscription, no decoy-PIN gimmicks like Private Photo Vault and KeepSafe.

Nature

Plant Identifier

Point your camera at any plant and identify it instantly — on-device Core ML, works on a hike with no signal — for $19.99 once instead of PictureThis’ $30-per-year cloud subscription.

Travel

Offline Translator

Bundled translation models for 12+ languages that work fully offline on a plane or abroad — for $19.99 once, no per-month tax, no Google Translate data harvesting.

Utility

AR Measuring Tape

ARKit measuring tape with a precision mode and a history log of every measurement (with photos) — instead of Apple’s bare-bones Measure app or App Store knockoffs loaded with weekly subscription ads.

Compare

Document Scanner Comparison

Compare Document Scanner with other iPhone scanner apps on auto-crop, multi-page PDFs, OCR, signatures, export, privacy, and pricing clarity.

Compare

PDF Toolkit vs Acrobat

A factual comparison of PDF Toolkit and Adobe Acrobat for iPhone users who need signing, compression, merge, split, privacy, and clear pricing.

Compare

Storage Cleaner Comparison

Compare Storage Cleaner with generic iPhone cleaner apps on review-first cleanup, duplicate photos, large videos, privacy, pricing clarity, and fit.

Guides

Compress a PDF on iPhone

Reduce PDF file size on iPhone before email, forms, portals, or messages. Use PDF Toolkit when you also need signing, merge, split, and export controls.

Guides

Delete Duplicate Photos

Find duplicate and similar photos on iPhone, choose the best version to keep, and delete safely after reviewing each group.

Guides

Free Up Storage

Find what is taking space on your iPhone, review duplicate photos, large videos, screenshots, and cleanup categories before deleting anything.

Guides

Remove Objects from Photos

Remove distractions, text, stickers, and unwanted objects from photos you own or have rights to edit using a brush, preview, refine, and export workflow.

Guides

Scan QR Codes Safely

Scan QR codes on iPhone the safe way — preview the full URL before opening, spot "quishing" phishing scams, and use a scanner with history and Wi-Fi join instead of paying a weekly subscription.

Guides

Scan Documents

Scan paper documents into clean PDFs on iPhone with auto-crop, multi-page capture, OCR, signatures, annotations, and export.

Guides

Sign a PDF on iPhone

The fastest way to sign a PDF on iPhone is to open the file, add a signature, place it on the page, and export the signed copy. PDF Toolkit keeps that workflow simple and private.

Tools

Document Scanner

Scan paper documents into clean PDFs on iPhone with auto-crop, multi-page capture, OCR, signatures, annotations, and export.

Tools

iPhone Storage Cleaner

Find duplicate photos, similar photos, screenshots, large videos, and storage clutter on iPhone with a review-first cleanup workflow.

Tools

Object Remover

Remove distractions, text, stickers, and unwanted objects from photos you own or have rights to edit with Object Cleanup.

Tools

PDF Compressor

Compress large PDFs on iPhone before sending them through email, forms, portals, or messages. PDF Toolkit gives you compression plus signing, merge, split, and export tools.

Apps

All apps

Browse the 42-app utility portfolio

Support

Support

How to get help with a Swarmval app

Contact

Contact

Reach the studio for product questions or partnerships

Legal

Privacy

Swarmval privacy policy — on-device by default

Legal

Terms

Swarmval terms of service